separable power
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Separable polynomial — In mathematics, two slightly different notions of separable polynomial are used, by different authors. According to the most common one, a polynomial P(X) over a given field K is separable if all its roots are distinct in an algebraic closure of… … Wikipedia
resolving power — noun a quantitative measure of the ability of an optical instrument to produce separable images Syn: angular resolution … Wiktionary
Field (mathematics) — This article is about fields in algebra. For fields in geometry, see Vector field. For other uses, see Field (disambiguation). In abstract algebra, a field is a commutative ring whose nonzero elements form a group under multiplication. As such it … Wikipedia
Aristotle — /ar euh stot l/, n. 384 322 B.C., Greek philosopher: pupil of Plato; tutor of Alexander the Great. * * * born 384, Stagira died 322 BC, Chalcis Greek philosopher and scientist whose thought determined the course of Western intellectual history… … Universalium
Aristotle: Aesthetics and philosophy of mind — David Gallop AESTHETICS Aesthetics, as that field is now understood, does not form the subjectmatter of any single Aristotelian work. No treatise is devoted to such topics as the essential nature of a work of art, the function of art in general,… … History of philosophy
Algebraic torus — In mathematics, an algebraic torus is a type of commutative affine algebraic group. These groups were named by analogy with the theory of tori in Lie group theory (see maximal torus). The theory of tori is in some sense opposite to that of… … Wikipedia
Disjunct matrix — Disjunct and separable matrices play a pivotal role in the mathematical area of non adaptive group testing. This area investigates efficient designs and procedures to identify needles in haystacks by conducting the tests on groups of items… … Wikipedia
Perfect field — In algebra, a field k is said to be perfect if any one of the following equivalent conditions holds: Every irreducible polynomial over k has distinct roots. Every polynomial over k is separable. Every finite extension of k is separable. (This… … Wikipedia
Judaism — /jooh dee iz euhm, day , deuh /, n. 1. the monotheistic religion of the Jews, having its ethical, ceremonial, and legal foundation in the precepts of the Old Testament and in the teachings and commentaries of the rabbis as found chiefly in the… … Universalium
Finite field — In abstract algebra, a finite field or Galois field (so named in honor of Évariste Galois) is a field that contains only finitely many elements. Finite fields are important in number theory, algebraic geometry, Galois theory, cryptography, and… … Wikipedia
Singular value decomposition — Visualization of the SVD of a 2 dimensional, real shearing matrix M. First, we see the unit disc in blue together with the two canonical unit vectors. We then see the action of M, which distorts the disk to an ellipse. The SVD decomposes M into… … Wikipedia
