positively definite positive form

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• positive — I. adjective Etymology: Middle English, from Anglo French, from Latin positivus, from positus, past participle of ponere Date: 14th century 1. a. formally laid down or imposed ; prescribed < positive laws > b. expressed clearly or peremptorily …   New Collegiate Dictionary

• positive — positiveness, n. /poz i tiv/, adj. 1. explicitly stated, stipulated, or expressed: a positive acceptance of the agreement. 2. admitting of no question: positive proof. 3. stated; express; emphatic: a positive denial. 4. confident in opinion or… …   Universalium

• positive — pos•i•tive [[t]ˈpɒz ɪ tɪv[/t]] adj. 1) confident in opinion or assertion; sure: He is positive that he ll win[/ex] 2) cvb showing or expressing approval or agreement; favorable: a positive reaction to the speech[/ex] 3) cv gram. expressing or… …   From formal English to slang

• positive — [päz′ə tiv] adj. [ME positif < OFr < L positivus < positus: see POSITION] 1. formally or arbitrarily set; conventional; artificial [a positive law] 2. definitely set; explicitly laid down; admitting of no question or modification;… …   English World dictionary

• certain — I (New American Roget s College Thesaurus) adj. some; specified. See quantity, speciality, certainty. II (Roget s IV) modif. 1. [Confident] Syn. assured, sure, positive, questionless, satisfied, self confident, undoubting, unwavering, believing,… …   English dictionary for students

• Representation theory of SL2(R) — In mathematics, the main results concerning irreducible unitary representations of the Lie group SL2(R) are due to Gelfand and Naimark (1946), V. Bargmann (1947), and Harish Chandra (1952). Structure of the complexified Lie algebra We choose a… …   Wikipedia

• Germany — /jerr meuh nee/, n. a republic in central Europe: after World War II divided into four zones, British, French, U.S., and Soviet, and in 1949 into East Germany and West Germany; East and West Germany were reunited in 1990. 84,068,216; 137,852 sq.… …   Universalium

• List of mathematics articles (P) — NOTOC P P = NP problem P adic analysis P adic number P adic order P compact group P group P² irreducible P Laplacian P matrix P rep P value P vector P y method Pacific Journal of Mathematics Package merge algorithm Packed storage matrix Packing… …   Wikipedia

• Katharine Hepburn — Studio publicity photo, circa 1940 Born Katharine Houghton Hepburn May 12, 1907(1907 05 12) …   Wikipedia

• atom — /at euhm/, n. 1. Physics. a. the smallest component of an element having the chemical properties of the element, consisting of a nucleus containing combinations of neutrons and protons and one or more electrons bound to the nucleus by electrical… …   Universalium

• protein — proteinaceous /proh tee nay sheuhs, tee i nay /, proteinic, proteinous, adj. /proh teen, tee in/, n. 1. Biochem. any of numerous, highly varied organic molecules constituting a large portion of the mass of every life form and necessary in the… …   Universalium