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101 слабая аксиома выявленного предпочтения
= СА weak axiom of revealed preference (WA)Слабая аксиома выявленного предпочтения была впервые предложена Самуэльсоном. — The weak axiom of revealed preference was first suggested by Samuelson.
Рассмотрим следствия для функции потребительского спроса слабой аксиомы выявленных предпочтений. — We consider the implications for the consumer's demand function of the weak axiom of revealed preferences.
Слабая аксиома выявленных предпочтений вводит элемент последовательности для поведения в условиях выбора и соответствует в некотором смысле предположениям о рациональности в подходе, основанном на предпочтениях. — The weak axiom of revealed preferences imposes an element of consistency on choice behavior, in a sense paralleling the rationality assumptions of the preference-based approach.
Russian-English Dictionary "Microeconomics" > слабая аксиома выявленного предпочтения
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102 входной язык
1. original language2. input languageдексриптивный язык; описательный язык — descriptive language
3. source language -
103 информационный язык
1. information language2. informational languageРусско-английский большой базовый словарь > информационный язык
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104 кодовый язык
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105 команда на машинном языке
1. machine code instruction2. machine language instruction3. absolute instructionРусско-английский большой базовый словарь > команда на машинном языке
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106 машинозависимый язык
1. computer-dependent language2. machine-dependent languageРусско-английский большой базовый словарь > машинозависимый язык
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107 переход
1. м. transitionпереход от … к — in going from … to …
2. м. passage3. м. connector adapterпешеходный переход — pedestrian overpass; pedestrian underpass
условный переход выполняется по нулю — conditional transfer of control is based on the zero criterion
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108 потоковый язык
1. data-flow language2. flow language -
109 способность к языкам
1. faculty for languages2. flair for languagesРусско-английский большой базовый словарь > способность к языкам
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110 стандартный язык
1. standard language construct2. standard languageРусско-английский большой базовый словарь > стандартный язык
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111 ὑπόθεσις
A proposal, proposed action,τὴν ἐν φίλοις δικαιοτάτην ὑ. ἔχω ὑποτιθέναι X.Cyr.5.5.13
;ἵνα σὺ τὰ σαυτοῦ κατὰ τὴν ὑ. ὅπως ἂν βούλῃ περαίνῃς Pl.Grg. 454c
; intention, policy,πολλὰ πρᾶξαι πρὸς τὴν ὑ. τῆς πατρίδος ὡς συχνῆς ἀδικίας δεομένην Thphr.Fr. 136
;διὰ τὴν ὑ. τῆς πολιτείας.. ἠναγκάζετο χρῆσθαι τοῖς ὑπουργοῦσι Plu.Caes.51
; πρὸς ὑ. τινα ἀγαθῶν ἀνδρῶν men good for a particular policy, Arist.Pol. 1293b4; ὑ. τῆς δημοκρατικῆς πολιτείας ἐλευθερία ib. 1317a40; ἡμῖν ἡ τῶν νόμων ὑ. ἐνταῦθα ἔβλεπεν, ὅπως .. Pl.Lg. 743c;περὶ τῶν αὐτῶν οὐχ ὁμοίως ἅπασι βουλευτέον, ἀλλ' ὡς ἂν ἐξ ἀρχῆς ἕκαστοι τοῦ βίου ποιήσωνται τὴν ὑ. Isoc.6.90
;τοῖς φαύλοις ἐνδέχεται τὰ τυχόντα πράττειν· εὐθὺς γὰρ τοῦ βίου τοιαύτην πεποίηνται τὴν ὑ. Id.1.48
;ἀνάγκη τοῖς περὶ ὅλων τῶν πραγμάτων καλὰς τὰς ὑ. πεποιημένοις καὶ τὰ μέρη τὸν αὐτὸν τρόπον ἔχειν ἐκείνοις Id.7.28
;πρὸς ταύτην τὴν ὑ. ἀποβλέποντες ἄμεινον βουλευσόμεθα καὶ περὶ τῶν ἄλλων Id.8.18
;ἐξέστητε τῆς ὑ. ἐφ' ἧς ὑμᾶς οἱ πρόγονοι κατέλιπον D.10.46
; οἱ τῆς αὐτῆς ὑ. προεστῶτες those who advocated the same policy, Plb.30.32.12;ἅπαντας ἀπονεύσειν ἐπ' ἐκείνην τὴν ὑ. Id.24.9.7
; Ἀχαϊκωτέραν εἶναι.. ταύτην τὴν ὑ. καὶ νικητικωτέραν ἐν τοῖς πολλοῖς ib.4;τὸ τῆς ἰδίας ὑ. λαμπρόν Id.21.23.1
;τὸ τῶν σαρισῶν μέγεθός ἐστι κατὰ μὲν τὴν ἐξ ἀρχῆς ὑ. ἑκκαίδεκα πηχῶν, κατὰ δὲ τὴν ἁρμογὴν τὴν πρὸς τὴν ἀλήθειαν δεκατεττάρων Id.18.29.2
;τηροῦντες τὴν αὑτῶν ὑ. Id.5.5.5
;πρὸς ταύτην ἁρμοζόμενοι τὴν ὑ. Id.3.16.1
, cf. 3.50.7; κατασκέψασθαι τὴν τῶν ὑπεναντίων ἐπίνοιαν καὶ τὴν ὅλην ὑ. ib.6;Φάβιος.. κατὰ τὴν ἐξ ἀρχῆς ὑ. οὐδαμῶς κρίνων ἐκκυβεύειν οὐδὲ παραβάλλεσθαι τοῖς ὅλοις Id.3.94.4
.2 suggestion, advice,ἐδώκαμεν ἄν σοι ὑποθέσεις δι' ὧν οἱ ἀντίδικοι ἂν οἴμωζον PMich.Zen.57.7
(iii B. C.);διελέγοντο.. κατὰ τὰς ἐντολὰς τὰς Ἀράτου καὶ τὰς ὑ. Plb. 2.48.8
, cf. 2.52.6, 4.24.2;κροτηθείσης τῆς ὑ. Id.28.16.5
; πολυτέχνους ὑ. ἔργων elaborate proposals for works, Plu.Per.12.3 purpose, ;λόγῳ μὲν ἀποδώσων.., ἑτέραν δὲ τῆς ἀποδημίας ἔχων ὑ. λανθάνουσαν τοὺς πολλούς Id.Mar.31
;ἐξ αὐτῆς τῆς αἰτίας τῆς τε ὑ. τοῦ πολέμου ἀξιολογώτατος ἀγὼν συνηνέχθη D.C.41.56
;ὑ. τοῦ πολέμου καὶ πρόφασιν διδόντων ἐλευθεροῦν τοὺς Ἕλληνας Plu.Flam.15
;τὸ χωρὶς ὑποθέσεως πολεμεῖν.. τί ἄλλο ἢ μανία; D.Chr.38.17
; [οἱ ἐλέφαντες] ἴσασι τῆς ὁδοῦ τῆς ἐπ' αὐτοὺς τὴν ὑ... εἶναι.. τοὺς ὀδόντας Ael.NA6.56
.4 occasion, excuse, pretext,οὕτω γὰρ ἂν αὐτοῖς ἡ ἀπολογία προαναιροῖτο καὶ ἡ πρώτη ὑ. τῆς ἐθελοδουλείας Luc.Merc.Cond.5
; τοιαύτης αὐτοῖς τῆς ὑ. οὔσης ib.10;ἀεὶ χρὴ ἐπί τινι λυπεῖσθαι καὶ μὴ ἄνευ ὑ. Artem.
2.60;ὑ. ἀργυρισμοῦ καὶ φόνων εἰληφέναι ἐδόκει D.C.63.26
;μή με νομίσῃς ἀπὸ τῆς παρούσης ὑ. ἀπαρτᾶν τὸν λόγον Id.52.18
.5 actor's role,τοὺς ὑποκριτὰς.. οὓς ὁρῶμεν οὔτε κλαίοντας ἐν τοῖς θεάτροις, ὡς αὐτοὶ θέλουσιν, ἀλλ' ὡς ὁ ἀγὼν ἀπαιτεῖ πρὸς τὴν ὑ. Plu.Dem.22
;ὶδεῖν τί μου ποιεῖ ὁ ἀθλητής, πῶς μελετᾷ τὴν ὑ. Arr.Epict.1.29.38
, cf. 41;τὴν τοῦ πατρὸς καὶ τῆς μητρὸς ὑ. λαβεῖν Iamb.VP8.39
.6 function, occupation, station in life, [Διονύσιος] ἐκ σημοτικῆς καὶ ταπεινῆς ὑ. ὁρμηθείς Plb.15.35.2
; [Ἀγαθοκλῆς] ὁρμηθεὶς ἀπὸ τοιαύτης ὑ. Id.12.15.7
;τὸ μὴ εἶναι ἄλλην βίου ὑ. εἰς τὸ φιλοσοφεῖν οὕτως ἐπιτήδειον ὡς ταύτην ἐν ᾗ νῦν ὢν τυγχάνεις M.Ant.11.7
, cf. 8.1, Paul. Aeg.3.17.7 practical problem,κοινὴ ἡ ὑ. καὶ τῷ καθ' ἡμᾶς βίῳ πάνυ πολλή, βαλανείου κατασκευή Luc.Hipp.4
;ἡ μὲν οὖν ὑ. τοιαύτη HeroAut.21.2
.II subject proposed ( to oneself or another) for discussion,κελεῦσαι τὴν πρώτην ὑ. τοῦ πρώτου λόγου ἀναγνῶναι Pl. Prm. 127d
;ἐπὶ τὴν ὑ. ἐπανάγειν τὸν λόγον X.Mem.4.6.13
;ἐπὶ τὴν ὑ. πάλιν ἐπανελθεῖν Isoc.4.63
, cf. Gal.6.124;τὴν ὑ. περὶ ἧς βουλεύεσθε οὐχὶ τὴν οὖσαν παριστάντες D.3.1
;τοὺς δικαστὰς ἀπαγαγὼν ἀπὸ τῆς ὑ. Id.19.242
;ἐπὶ τῆς ὑ. μεῖναι Aeschin.3.76
;ἔξω τῆς ὑ. λέγειν Isoc.7.63
, cf. 12.161;μὴ πόρρω λίαν τῆς ὑ. ἀποπλανηθῶ Id.7.77
, cf. 12.88, Aeschin. 3.176,190;ὅτ' ἔγραφον περὶ τὴν αὐτὴν ὑ. Isoc.5.83
;περὶ [τῆς πόλεως] τὴν ὑ. ποιησάμενος Id.12.35
;τοῦ πράγματος ἐν κεφαλαίῳ.. δήλωσις, ἵνα γινώσκωσι περὶ ὧν ὁ λόγος παρακολουθῶσί τε τῇ ὑ. Arist.Rh.Al. 1436a36
, cf. Pl.Def. 415b;ἡ ὑ. ἐλάττων Arist.Rh. 1404b15
; πρὸς ὑπόθεσιν λέγειν, opp. πρὸς ἀμφισβητοῦντα, ib. 1391b13;πολλὰ πρὸς τὴν ὑ. οἰκείως διαλεχθείς D.S.13.53
; haec erat ὑ., de gravitate ordinis, etc., Cic.Att.1.14.4.2 case at law, lawsuit,γράφει ὁ Μαιίστας εἰς τὴν ὑ. ταύτην IG11(4).1299.29
(Delos, iii B. C.), cf. OGI665.18,669.41 (both Egypt, i A. D.), POxy. 237 vii 34, viii 22 (ii A. D.), 486.26 (ii A. D.);τὰ περὶ ταύτης τῆς ὑ. πεπραγμένα PLips.34.18
(iv A. D.).3 subject of a poem or treatise, Zeno Stoic.1.23, Plb.1.2.1, D.H.Pomp.3, Longin. 38.2, Plu.Pomp.42, Luc.Charid.14, Pseudol.5, al.; of a picture, Id.Zeux.5,7; of an impromptu declamation,ἐπειδὰν οἱ παρόντες ὑποβάλωσί τινας ὑ. καὶ ἀφορμὰς λόγου Id.Rh.Pr.18
; plot, story,μῦθοι καὶ ὑποθέσεις Phld.Po.2.62
, cf. 5.5, al., Arg.Men.Oxy.1235.113 (ii A. D.), Dicaearch. ap. S.E.M.3.3, Artem.4.59, Sch.S.Aj.Prooem., Arg.Ar. Ach. tit., etc.4 speech,αἱ δικανικαὶ καὶ δημηγορικαὶ ὑ. Theon Prog.1
; = ἐπίδειξις 1.3, ἀρξαμένων (v.l. -ῳ)τῆς ὑ. LXX 4 Ma.1.12
; ἀνδρὸς ἀρετὰς ὅλην πληρούσας ὑ. providing matter for a whole speech, Chor.p.34B.b speech or subject of a speech in which the person, occasion, etc. are particularized, opp. θέσις v. 2, Aphth.Prog. 13, cf. Quint.Inst.3.5.7.5 a kind of play or pantomime,μῖμοί τινές εἰσιν ὧν τοὺς μὲν ὑποθέσεις τοὺς δὲ παίγνια καλοῦσιν Plu.2.712e
; μιμολωγοι η υποθησις εικυρα (i. e. μιμολόγοι· ἡ ὑπόθεσις Ἑκυρά), i. e. 'theatrical performance: play, the Hecyra', Ath.Mitt.26.4 (inscr. on lamp, iii B. C.); κλάειν ἤρξαντο πάντες καὶ μετέβαλε τὸ συμπόσιον εἰς σκυθρωπὴν ὑ. into a tragedy, Charito 4.3; so perh. in Luc.Nigr.8; of Aesop's fables,χρῆται [τῇ ἀλώπεκι] ὁ Αἴσωπος διακόνῳ τῶν πλείστων ὑ. Philostr.Im.1.3
.III supposition,ἢ βούλεσθε.. ἀπ' ἐμαυτοῦ ἄρξωμαι καὶ τῆς ἐμαυτοῦ ὑ., περὶ τοῦ ἑνὸς αὐτοῦ ὑποθέμενος, εἴτε ἕν ἐστιν εἴτε μὴ ἕν, τί χρὴ συμβαίνειν; Pl.Prm. 137b
; αὕτη ἡ ὑ., εἰ ἓν μὴ ἔστιν ib. 160b; χρὴ.. μὴ μόνον εἰ ἔστιν ἕκαστον ὑποτιθέμενον σκοπεῖν τὰ συμβαίνοντα ἐκ τῆς ὑ., ἀλλὰ καὶ εἰ μὴ ἔστι τὸ αὐτὸ τοῦτο ὑποτίθεσθαι ib. 135e, cf. 136a; [σκοπεῖν] τί ἐφ' ἑκατέρας τῆς ὑ. συμβήσεται ib. 136b;εἰ ὀρθὴ ἡ ὑ. ἦν, τὸ ψυχὴν ἁρμονίαν εἶναι Id.Phd. 94b
, cf. 92d, Sph. 244c;πρὸς μὲν τὴν ὑ. ὀρθῶς λέγουσιν, ὅλως δ' οὐκ ὀρθῶς Arist. Metaph. 1082b32
; ἐξ ὑποθέσεως σκοπεῖσθαι examine by starting from an assumption, of reasoning by analysis in geometry, Pl.Men. 86e; τῶν τὴν τέχνην ζητεύντων ἐξ ὑποθέσιος λόγων arguments seeking to derive the (medical) art from an assumption, Hp.VM13; ὑ. αὐτοὶ αὑτοῖς ὑποθέμενοι τῷ λόγῳ ib.1; ἄγοντες ἐπὶ ὑπόθεσιν τὴν τέχνην ib. 15;χρῆσιν ἀρετῆς τελείαν, καὶ ταύτην οὐκ ἐξ ὑ. ἀλλ' ἁπλῶς· λέγω δ' ἐξ ὑ. τἀναγκαῖα, οἷον.. τιμωρίαι καὶ κολάσεις.. τὸ καλῶς ἀναγκαίως ἔχουσι Arist.Pol. 1332810
; ἡ πολιτεία ἡ ἐξ ὑ. ( = ἡ δοθεῖσα ) the constitution based on a presupposition, ib. 1288b28; of currency, ἓν δή τι δεῖ εἶναι, τοῦτο δ' ἐξ ὑ.· διὸ νόμισμα καλεῖται according to a presupposed convention, Id.EN 1133b21 (cf. a29-31, APr. 41a40); of reductio ad impossibile,ἢ δεικτικῶς ἢ ἐξ ὑ. τοῦ δ' ἐξ ὑ. μέρος τὸ διὰ τοῦ ἀδυνάτου Id.APr. 40b25
-6, cf. 41a25;δυνατοῦ δεξάμενον ὑπόθεσιν ἐπ' ἀδύνατον ἀπαχθῆναι Arr.Epict.1.7.25
, cf. Procl. in Euc.pp.76,252 F.; καθ' ὑπόθεσιν by way of supposition, 'let us suppose', Phld.Rh. 1.95 S., Sign.12, Cleom.1.7.IV = τὸ ὑποκείμενον (cf.ὑπόκειμαι 11.8
), the presupposition of an action, that which has been settled before it begins,περὶ τοῦ τέλους οὐθεὶς βουλεύεται, ἀλλὰ τοῦτ' ἐστὶν ἀρχὴ καὶ ὑ. Arist.EE 1227a8
, cf. b30;τῶν πράξεων τὰς ἀρχὰς καὶ τὰς ὑ. ἀληθεῖς καὶ δικαίας εἶναι προσήκει D.2.10
; of a thing, that without which it cannot exist or be what it is, its essence, αὕτη (sc. τὸ στέλεχος)οἷον ὑ. καὶ φύσις δένδρων Thphr.HP4.13.4
(cf. οὐσία καὶ φύσις τοῦ δένδρου ibid.);ἐπὶ τοῖς χυμοῖς μόνοις σηπομένοις ἔχοντος τὴν ὑ. ὅλου τοῦ νοσήματος, ὅπερ ἐστὶ πυρετώδους ὄντος Gal.18(2).299
.2 in the syllogism, the preliminary statements of fact (whether proved or not) from which inference starts, i. e. the premisses ([etym.] προτάσεις) , τῶν ἀποδείξεων αἱ ὑ., equivalent to ἀρχαί, Arist.Metaph. 1013a16;αἱ ἀρχαὶ καὶ αἱ λεγόμεναι ὑ. Id.APo. 81b15
; ὅσα δέδεικται δι' ἐκείνων ὑποθέσεις ποιησάμενοι taking as premisses (here) what has been proved in those other works, Gal.6.7, cf. 25,224; ἴστω.. τῆς ὑγιεινῆς πραγματείας ἀνατρέπων τὴν ὑ. ib.17;ὑπόθεσιν, αἴτησιν οὖσαν πράγματος εἰς κατασκευήν τινος S.E.M.3.4
;λαμβάνειν ἀναποδείκτους ὑ. Plu.2.720f
, cf. 721d;ἀναγκαῖον ἢ τὰς ὑ. εἶναι τὰς πρώτας ψευδεῖς, ἢ τὰς ὑπὲρ τῶν συμβαινόντων ἀποφάς εις Plb.1.15.9
, cf. 11.b assumption of existence of any one of the fundamental objects of a particular science,ὁ ὁρισμὸς θέσις μέν ἐστι.. ὑ. δ' οὐκ ἔστι· τὸ γὰρ τί ἐστι μονὰς καὶ τὸ εἶναι μονάδα οὐ ταὐτόν Arist.APo. 72a23
;ἐν ταῖς πράξεσι τὸ οὗ ἕνεκα ἀρχή, ὥσπερ ἐν τοῖς μαθηματικοῖς αἱ ὑ. Id.EN 1151a17
.3 starting-point,ἐκ ταύτης τῆς ὑ. λαβεῖν τὸν λόγον τὴν εἰς ἑκάτερον μέρος ὁρμήν Iamb.VP27.130
; beginning, τὰς μὲν ἐλπίδας οὐ τελειοῖ (sc. ὁ ὄνειρος) , τὰς δὲ ὑ. τῶν πραγμάτων ταῖς περιοχαῖς ὁμοίας ποιεῖ (referring to a birth of twins which died), Artem.4.47.4 raw material,τὴν δοθεῖσαν ὑ. εὐφυᾶ πρὸς ὑποδοχὴν γυμναστικῆς.. ἀμείνω ἀποφαίνειν Luc.Hist. Conscr.35
;οἵαν ὕλην καὶ ὑ. φεύγεις·.. μένε οὖν μέχρι ἐξοικειώσῃς σαυτῷ καὶ ταῦτα M.Ant.10.31
.V mortgage, Thphr.Fr.97.1 (pl.).2 thing placed under, base, τὰς ὑ. (signf. 111)ποιούμενος οὐκ ἀρχὰς ἀλλὰ τῷ ὄντι ὑ., οἷον ἐπιβάσεις τε καὶ ὁρμάς Pl.R. 511b
, cf. Arr.Epict.1.7.22; in D.2.10 (v. supr. IV. 1) the ἀρχαί and ὑποθέσεις (i. e. basic principles) of actions are compared to the foundations ([etym.] τὰ κάτωθεν) of a house or a ship;Τριπτόλεμος.. τὰς πρώτας ὑ. βαλόμενος τῇ πόλει Lib.Or.11.52
.Greek-English dictionary (Αγγλικά Ελληνικά-λεξικό) > ὑπόθεσις
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112 σκια
Grammatical information: f.Meaning: `shade' (Od.), also `variegated hem or edging of a dress' (hell. inschr. a. pap., Men.; Wilhelm Glotta 14, 82 f.).Other forms: ion. - ιήCompounds: E.g. σκια-τροφέω, - έομαι (Ion. σκιη-), Att. etc. also σκια - τραφέω, - έομαι (: σκια-τραφής like εὑτραφής a. o.; to τραφῆναι) `to live or to raise in the shadow, indoors, to grow up pampered' (IA.; after βου-κολέω a. o., Schwyzer 726); βαθύ-σκιος `with deep shadow, deeply shaded' (h. Merc. a. o.), κατά-, ἐπί-σκιος a. o. beside κατα-, ἐπι-σκιάζω; on δολιχό-σκιος s. δολιχός (aa. to am other interpretation [Prellwitz, also Treu Von Homer zur Lyrik 119 f. w. n. 1 with Leumann] `with long ash').Derivatives: 1. σκιάς, - άδος f. `shade-roof, tent-roof, pavilion', also name of a θόλος in Athens etc. (Eup., Theoc., Att. inscr. a.o.). 2. σκιάδ-ιον n. `sunscreen' (com., Thphr. a. o.). 3. - ίσκη f. `id.' (Anacr.). 4. σκί-αινα f. (Arist.), - αινίς f. (Gal.; v. l. σκινίς), - αδεύς m. (hell. a. late) fishn. (after the dark colour, Strömberg 27, s. also Thompson Fishes s. σκίαινα; cf. Bosshardt 69; not correct Fraenkel Nom. ag. 2, 178 n. 3); to this σκιαθίς `id.' (Epich.), from the island namen Σκίαθος? (Strömberg l. c.). 5. σκι-όεις `rich of shadows, casting shade, shaded' (ep. poet. Il.; favoured by the metre, Schwyzer 527 w. lit., Sjölund Metr. Kürzung 149); - άεις (Hdn.; also Pi. Pae. 6, 17?). 6. - ερός, also - αρός `id.' (esp. ep. poet. Λ 480; Schwyzer 482 w. n. 8 a. lit., Chantraine Form. 230). 7. - ώδης `shadowy, dark' (Hp., E., Arist. a. o.). 8. - ακός `provided with shade' ( ὡρολόγιον Pergam. IIa; Hdn.). 9. - ωτός `provided with a hem (σκιά)' (Peripl. M. Rubr., pap.). -- 10. Denom. verb σκιάω (Od., hell. a. late epic), σκιάζω (IA.), σκιάσαι (Φ 232; after ἐλᾰ́-σαι a.o., Chantraine Gramm. hom. 1, 410; metri. used, s. Debrunner REIE 1, 3), fut. Att. σκιῶ, late σκιάσω, perf. pass. ἐσκίασμαι (Semon., S. a. o.), aor. σκιασθῆναι (E., Pl., Arist.), also w. ἐπι-, κατα-, συν-, περι-, ἀπο-, `to shade, to overshadow, to shroud in darkness' (on the meaning Radermacher Festschr. Kretschmer 163 ff.); from this ( ὑπο-, συ-)σκίασις, ( ἐπι- etc.) σκιασμός, ( ἐπι- etc.) σκίασμα, σκιασ-τής, - τικός (almost always late); as backformations function the bahuvrihi κατα-, ἐπί-σκιος a. o. -- On σκιά and derivv. in Homer and in the Aeol. lyric Treu Von Homer zur Lyrik 115ff., 213ff. (for Hom. not convincing).Etymology: Old word for `shadow', which with Alb. hije, Toch. B skiyo `id.' can be identified as IE *sḱii̯ā (Jokl Untersuchungen 63ff. with Meyer, cf. Mann Lang. 28, 39; v. Windekens Orbis 12, 193 with Couvreur Arch. Or. 18, 128). Besides in Indo-Iran. with lengthened grade Skt. chāyā́ f. `shadow', also `image, reflex, semblance', NPers. sāya `shadow' (Av. a-saya- `who throws no shadow': ἄ-σκιος) and with unclear basis Latv. sejs `id.' (Endzelin Zeitschr. slav. Phil. 16, 113f.). The word was orig. inflected with ablaut, approx. * skeh₁ieh₂, gen. * skh₁ieh₂-s (cf. on γλῶσσα). The assumption of IE ā[i]: i was based only on the connection with σκηνή, Dor. σκᾱνά̄ `tent', which is however improbable. -- An n-suffix is seen in Slavic, e.g. OCS sěnь, Russ. sénь f. `shadow' with uncertain vowel (IE ē, oi, ai, ǝi), thus after Jokl a. o. in the very complicated Alban. forms, e.g. hē, (h)ona; to this with r-n-change σκιερός, σκιαρός (Benveniste Origines 14). See Adams Dict. Toch B 706 s.v. skiyo. With t-suffix OIr. scāth `shadow' (after Vendryes Ét. celt. 7, 438 with Fick); diff. s. σκότος. -- Whether the hapaxes σκαιός `shadowy' (Nic. Th. 660) and σκοιός in H. ( σκοιά σκοτεινά, σκοιόν... σύσκιον) can be considered as representatives of a in Greek still existing ablaut (Solmsen Unt. 278 n. 2 [p. 279f.]), is uncertain. -- Mayrhofer EWAia 1, 559 recontructs * skeh₁-ieh₂-, from which the Skt. form can be explained. Lubotsky however, Incontri lingu. 24 (2001), 34f. is not certains about the evidence for h₁, and starts from the oblique cases * skH-ieh₂-, which became *skHii̯- with Sievers, and * skiH-eh₂- with metathesis; this may have been the basis of the Greek form.Page in Frisk: 2,730-731Greek-English etymological dictionary (Ελληνικά-Αγγλικά ετυμολογική λεξικό) > σκια
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113 departmentalization
Gen Mgtthe division of an organization into sections. Departmentalization is usually based on operating function, and organizations will commonly have departments for, for example, finance, personnel, or marketing. Such organizational structure is typical of a bureaucracy. It may be used in centralization, when a particular activity is undertaken by one department in one location on behalf of the whole organization, but may equally be a feature of a decentralized organization, in which departments are used as individual operating units responsible for their own management. -
114 Leavitt’s Diamond
Gen Mgta model for analyzing management change, developed by Harold J. Leavitt. Leavitt’s Diamond is based on the idea that it is rare for any change to occur in isolation. Leavitt sees technology, tasks, people, and the organizational structure in which they function as four interdependent variables, visualized as the four points of a diamond. Change at any one point of the diamond will impact some or all of the others. Thus, a changed task will necessarily affect the people involved in it, the structure in which they work, and the technology that they use. Failure to manage these interdependencies at critical times of change can create problems. -
115 product management
Mktga system for the coordination of all the stages through which a product passes during its life cycle. Product management involves control of a product from its innovation and development to its decline. The process is coordinated by a product manager who focuses on the marketing of the product but may also be responsible for pricing, packaging, branding, research and development, production, distribution, sales targets, and product performance appraisal. This cross-departmental approach is based on the theory that a dedicated product management system will lead to tighter control over the product, and thus higher sales and profits. A brand manager fulfills a similar function to a product manager, concentrating on products within one brand. -
116 Chapelon, André
[br]b. 26 October 1892 Saint-Paul-en-Cornillon, Loire, Franced. 29 June 1978 Paris, France[br]French locomotive engineer who developed high-performance steam locomotives.[br]Chapelon's technical education at the Ecole Centrale des Arts et Manufactures, Paris, was interrupted by extended military service during the First World War. From experience of observing artillery from the basket of a captive balloon, he developed a method of artillery fire control which was more accurate than that in use and which was adopted by the French army.In 1925 he joined the motive-power and rolling-stock department of the Paris-Orléans Railway under Chief Mechanical Engineer Maurice Lacoin and was given the task of improving the performance of its main-line 4–6–2 locomotives, most of them compounds. He had already made an intensive study of steam locomotive design and in 1926 introduced his Kylchap exhaust system, based in part on the earlier work of the Finnish engineer Kyläla. Chapelon improved the entrainment of the hot gases in the smokebox by the exhaust steam and so minimized back pressure in the cylinders, increasing the power of a locomotive substantially. He also greatly increased the cross-sectional area of steam passages, used poppet valves instead of piston valves and increased superheating of steam. PO (Paris-Orléans) 4–6–2s rebuilt on these principles from 1929 onwards proved able to haul 800-ton trains, in place of the previous 500-ton trains, and to do so to accelerated schedules with reduced coal consumption. Commencing in 1932, some were converted, at the time of rebuilding, into 4–8–0s to increase adhesive weight for hauling heavy trains over the steeply graded Paris-Toulouse line.Chapelon's principles were quickly adopted on other French railways and elsewhere.H.N. Gresley was particularly influenced by them. After formation of the French National Railways (SNCF) in 1938, Chapelon produced in 1941 a prototype rebuilt PO 2–10–0 freight locomotive as a six-cylinder compound, with four low-pressure cylinders to maximize expansive use of steam and with all cylinders steam-jacketed to minimize heat loss by condensation and radiation. War conditions delayed extended testing until 1948–52. Meanwhile Chapelon had, by rebuilding, produced in 1946 a high-powered, three-cylinder, compound 4–8–4 intended as a stage in development of a proposed range of powerful and thermally efficient steam locomotives for the postwar SNCF: a high-speed 4–6–4 in this range was to run at sustained speeds of 125 mph (200 km/h). However, plans for improved steam locomotives were then overtaken in France by electriflcation and dieselization, though the performance of the 4–8–4, which produced 4,000 hp (3,000 kW) at the drawbar for the first time in Europe, prompted modification of electric locomotives, already on order, to increase their power.Chapelon retired from the SNCF in 1953, but continued to act as a consultant. His principles were incorporated into steam locomotives built in France for export to South America, and even after the energy crisis of 1973 he was consulted on projects to build improved, high-powered steam locomotives for countries with reserves of cheap coal. The eventual fall in oil prices brought these to an end.[br]Bibliography1938, La Locomotive à vapeur, Paris: J.B.Bailière (a comprehensive summary of contemporary knowledge of every function of the locomotive).Further ReadingH.C.B.Rogers, 1972, Chapelon, Genius of French Steam, Shepperton: Ian Allan.1986, "André Chapelon, locomotive engineer: a survey of his work", Transactions of the Newcomen Society 58 (a symposium on Chapelon's work).Obituary, 1978, Railway Engineer (September/October) (makes reference to the technical significance of Chapelon's work).PJGR -
117 Dondi, Giovanni
SUBJECT AREA: Horology[br]b. 1318 Chioggia, Italyd. 22 June 1389 Milan, Italy[br]Italian physician and astronomer who produced an elaborate astronomical clock.[br]Giovanni was the son of Jacopo de'Dondi dall'-Orologio, a physician who designed a public clock that was installed in Padua in 1344. The careers of both father and son followed similar paths, for Giovanni became Physician to Emperor Charles IV and designed a complicated astronomical clock (astrarium) for which he became famous. Around 1350 he was appointed Professor of Astronomy at the University of Padua. Dondi completed his astrarium in 1381, having worked on it for sixteen years. Unlike the clock of Richard of Wallingford, it used the common form of verge escapement and had no facility for sounding the hours on a bell. It did, however, indicate time on a 24- hour dial and had calendars for both the fixed and movable feasts of the Church. Its principal function was to show the motions of the planets on the Ptolemaic theory, i.e. the Sun, Moon, Mercury, Venus, Mars, Jupiter and Saturn. Like the Wallingford clock, it also indicated the position of the nodes, or points where the orbits of the Sun and Moon intersected, so that eclipses could be predicted. The astrarium was acquired by the Duke of Milan and its history can be traced to c.1530, when it was in disrepair. It is now known only from copies of Dondi's manuscript "Tractus astarii". Several modern reconstructions have been made based upon the details in the various manuscripts.[br]Bibliography1987, Astrarium Johannis de Dondis; fac-simile du manuscript de Padoue et traduction française par Emmanuel Poulle, Padua/Paris. For an English translation of Astrarium, see G.H. Baillie, H.A.Lloyd and F.A.B.Ward, 1974, The Planetarium of Giovanni de Dondi, London; however, this translation is less satisfactory as it is a composite of two manuscripts, with illustrations from a third.Further ReadingS.Bedini and F.Maddison, 1966, "Mechanical universe. The astrarium of Giovanni de"Dondi' Transactions of the American Philosophical Society 56:1–69 (for the history of the clock).H.A.Lloyd, 1958, Some Outstanding Clocks Over 700 Years, 1250–1950, London, pp. 9–24 (for its construction).DV -
118 Rittinger, Peter von
SUBJECT AREA: Mining and extraction technology[br]b. 23 January 1811 Neutitschein, Moravia (now Now Jicin, Czech Republic)d. 7 December 1872 Vienna, Austria[br]Austrian mining engineer, improver of the processing of minerals.[br]After studying law, philosophy and politics at the University of Olmutz (now Olomouc), in 1835 Rittinger became a fellow of the Mining Academy in Schemnitz (now Banská Štiavnica), Slovakia. In 1839, the year he finished at the academy, he published a book on perspective drawing. The following year, he became Inspector of Mills at the ore mines in Schemnitz, and in 1845 he was engaged in coal mining in Bohemia and Moravia. In 1849 he joined the mining administration at Joachimsthal (now Jáchymov), Bohemia. In these early years he contributed his first important innovations for the mining industry and thus fostered his career in the government's service. In 1850 he was called to Vienna to become a high-ranked officer in various ministries. He was responsible for the construction of buildings, pumping installations and all sorts of machinery in the mining industry; he reorganized the curricula of the mining schools, was responsible for the mint and became head of the department of mines, forests and salt-works in the Austrian empire.During all his years of public service, Rittinger continued his concern with technological innovations. He improved the processing of ores by introducing in 1844 the rotary washer and the box classifier, and later his continuously shaking concussion table which, having been exhibited at the Vienna World Fair of 1873, was soon adopted in other countries. He constructed water-column pumps, invented a differential shaft pump with hydraulic linkage to replace the heavy iron rods and worked on centrifugal pumps. He was one of the first to be concerned with the transfer of heat, and he developed a system of using exhaust steam for heating in salt-works. He kept his eye on current developments abroad, using his function as official Austrian commissioner to the world exhibitions, on which he published frequently as well as on other matters related to technology. With his systematic handbook on mineral processing, first published in 1867, he emphasized his international reputation in this specialized field of mining.[br]Principal Honours and DistinctionsKnighted 1863. Order of the Iron Crown 1863. Honorary Citizen of Joachimsthal 1864. President, Austrian Chamber of Engineers and Architects 1863–5.Bibliography1849, Der Spitzkasten-Apparat statt Mehlrinnen und Sümpfen…bei der nassen Aufbereitung, Freiberg.1854, Theoretisch-praktische Anleitung zur Rader-Verzahnung, Vienna.1855, Theoretisch-praktische Abhandlung über ein für alle Gattungen von Flüssigkeiten anwendbares neues Abdampfverfahren, Vienna.1861, Theorie und Bau der Rohrturbinen, Prague.1867, Lehrbuch der Aufbereitungskunde, Berlin (with supplements, 1870–73).Further ReadingH.Kunnert, 1972, "Peter Ritter von Rittinger. Lebensbild eines grossen Montanisten", Der Anschnitt 24:3–7 (a detailed description of his life, based on source material).J.Steiner, 1972, "Der Beitrag von Peter Rittinger zur Entwicklung der Aufbereitungstechnik". Berg-und hüttenmännische Monatshefte 117: 471–6 (an evaluation of Rittinger's achievements for the processing of ores).WK -
119 Sullivan, Louis Henry
SUBJECT AREA: Architecture and building[br]b. 3 September 1856 Boston, Massachusetts, USAd. 14 April 1924 Chicago, Illinois, USA[br]American architect whose work came to be known as the "Chicago School of Architecture" and who created a new style of architecture suited specifically to steel-frame, high-rise structures.[br]Sullivan, a Bostonian, studied at the Massachusetts Institute of Technology. Soon he joined his parents, who had moved to Chicago, and worked for a while in the office of William Le Baron Jenney, the pioneer of steel-frame construction. After spending some time studying at the Ecole des Beaux Arts in Paris, in 1875 Sullivan returned to Chicago, where he later met and worked for the Danish architect Dankmar Adler, who was practising there. In 1881 the two architects became partners, and during the succeeding fifteen years they produced their finest work and the buildings for which Sullivan is especially known.During the early 1880s in Chicago, load-bearing, metal-framework structures that made lofty skyscrapers possible had been developed (see Jenney and Holabird). Louis H.Sullivan initiated building design to stress and complement the metal structure rather than hide it. Moving onwards from H.H.Richardson's treatment of his Marshall Field Wholesale Store in Chicago, Sullivan took the concept several stages further. His first outstanding work, built with Adler in 1886–9, was the Auditorium Building in Chicago. The exterior, in particular, was derived largely from Richardson's Field Store, and the building—now restored—is of bold but simple design, massively built in granite and stone, its form stressing the structure beneath. The architects' reputation was established with this building.The firm of Sullivan \& Adler established itself during the early 1890s, when they built their most famous skyscrapers. Adler was largely responsible for the structure, the acoustics and function, while Sullivan was responsible for the architectural design, concerning himself particularly with the limitation and careful handling of ornament. In 1892 he published his ideas in Ornament in Architecture, where he preached restraint in its quality and disposition. He established himself as a master of design in the building itself, producing a rhythmic simplicity of form, closely related to the structural shape beneath. The two great examples of this successful approach were the Wainwright Building in St Louis, Missouri (1890–1) and the Guaranty Building in Buffalo, New York (1894–5). The Wainwright Building was a ten-storeyed structure built in stone and brick and decorated with terracotta. The vertical line was stressed throughout but especially at the corners, where pilasters were wider. These rose unbroken to an Art Nouveau type of decorative frieze and a deeply projecting cornice above. The thirteen-storeyed Guaranty Building is Sullivan's masterpiece, a simple, bold, finely proportioned and essentially modern structure. The pilaster verticals are even more boldly stressed and decoration is at a minimum. In the twentieth century the almost free-standing supporting pillars on the ground floor have come to be called pilotis. As late as the 1920s, particularly in New York, the architectural style and decoration of skyscrapers remained traditionally eclectic, based chiefly upon Gothic or classical forms; in view of this, Sullivan's Guaranty Building was far ahead of its time.[br]BibliographyArticle by Louis H.Sullivan. Address delivered to architectural students June 1899, published in Canadian Architecture Vol. 18(7):52–3.Further ReadingHugh Morrison, 1962, Louis Sullivan: Prophet of Modern Architecture.Willard Connely, 1961, Louis Sullivan as He Lived, New York: Horizon Press.DY -
120 функция маршрутизации
Русско-английский военно-политический словарь > функция маршрутизации
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