sequence+base+set

См. также в других словарях:

• BASE jumping — is involving the use of a parachute or the sequenced use of a wingsuit and parachute to jump from fixed objects with the parachute unopened at the jump (else see paragliding). BASE is an acronym that stands for the four categories of fixed… …   Wikipedia

• Base (topology) — In mathematics, a base (or basis) B for a topological space X with topology T is a collection of open sets in T such that every open set in T can be written as a union of elements of B. We say that the base generates the topology T. Bases are… …   Wikipedia

• Sequence alignment — In bioinformatics, a sequence alignment is a way of arranging the sequences of DNA, RNA, or protein to identify regions of similarity that may be a consequence of functional, structural, or evolutionary relationships between the sequences.[1]… …   Wikipedia

• Sequence — For other uses, see Sequence (disambiguation). In mathematics, a sequence is an ordered list of objects (or events). Like a set, it contains members (also called elements or terms), and the number of terms (possibly infinite) is called the length …   Wikipedia

• Set theory (music) — Example of Z relation on two pitch sets analyzable as or derivable from Z17 (Schuijer 2008, p.99), with intervals between pitch classes labeled for ease of comparison between the two sets and their common interval vector, 212320. Musical set… …   Wikipedia

• Sequence assembly — In bioinformatics, sequence assembly refers to aligning and merging fragments of a much longer DNA sequence in order to reconstruct the original sequence. This is needed as DNA sequencing technology cannot read whole genomes in one go, but rather …   Wikipedia

• set theory — the branch of mathematics that deals with relations between sets. [1940 45] * * * Branch of mathematics that deals with the properties of sets. It is most valuable as applied to other areas of mathematics, which borrow from and adapt its… …   Universalium

• Base (group theory) — Let G be a finite permutation group acting on a set Omega. A sequence :B = [eta 1,eta 2,...,eta k] of k distinct elements of Omega is a base for G if the only element of G which fixes every eta i in B pointwise is the identity element of G.We …   Wikipedia

• Séquence principale — Le diagramme de Hertzsprung Russell figure les étoiles. En abscisse, l indice de couleur (B V) ; en ordonnée, la magnitude absolue. La séquence principale se voit comme une bande diagonale marquée allant du haut à gauche au bas à droite. Ce… …   Wikipédia en Français

• sequence — [14] Sequence is at the centre of a large family of English words that go back ultimately to Latin sequī ‘follow’ (others include consecutive [17], consequence [14], ensue, obsequious [15], persecute [15], prosecute, pursue, second, sect,… …   The Hutchinson dictionary of word origins

• sequence — [14] Sequence is at the centre of a large family of English words that go back ultimately to Latin sequī ‘follow’ (others include consecutive [17], consequence [14], ensue, obsequious [15], persecute [15], prosecute, pursue, second, sect,… …   Word origins