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Basis (linear algebra) — Basis vector redirects here. For basis vector in the context of crystals, see crystal structure. For a more general concept in physics, see frame of reference. In linear algebra, a basis is a set of linearly independent vectors that, in a linear… … Wikipedia
Sequence dance — Sequence dancing is a form of dance in which a preset pattern of movements is followed, usually to music which is also predetermined. Sequence dancing may include dances of many different styles. The term may include ballroom dances which move… … Wikipedia
Sequence space — In functional analysis and related areas of mathematics, a sequence space is a vector space whose elements are infinite sequences of real or complex numbers. Equivalently, it is a function space whose elements are functions from the natural… … Wikipedia
Sequence database — See also: Protein structure database In the field of bioinformatics, a sequence database is a large collection of computerized ( digital ) nucleic acid sequences, protein sequences, or other sequences stored on a computer. A database can include… … Wikipedia
Basis (universal algebra) — Definitions The basis (or reference frame) of a (universal) algebra is a function b that takes some algebra elements as values b(i) and satisfies either one of the following two equivalent conditions. Here, the set of all b(i) is called basis set … Wikipedia
Séquence Shine-Dalgarno — La séquence Shine Dalgarno ou site de fixation du ribosome (en anglais RBS, pour ribosome binding site) est une séquence de nucléotides présente sur les ARN messagers des bactéries, en amont du codon d initiation. Ce motif, riche en purines,… … Wikipédia en Français
Schauder basis — In mathematics, a Schauder basis or countable basis is similar to the usual (Hamel) basis of a vector space; the difference is that Hamel bases use linear combinations that are finite sums, while for Schauder bases they may be infinite sums. This … Wikipedia
Prose or Sequence — • A liturgical hymn used on certain festivals before the Gospel in the Mass Catholic Encyclopedia. Kevin Knight. 2006. Prose Or Sequence Prose or Sequence … Catholic encyclopedia
Nuclear localization sequence — A nuclear localization signal or sequence (NLS) is an amino acid sequence which tags a protein for import into the cell nucleus by nuclear transport. Typically, this signal consists of one or more short sequences of positively charged lysines or… … Wikipedia
Direct-sequence spread spectrum — Passband modulation v · d · e Analog modulation AM · … Wikipedia
Riesz sequence — In mathematics, a sequence of vectors ( x n ) in a Hilbert space ( H , lang; , rang;) is called a Riesz sequence if there exist constants 0 … Wikipedia