set-theoretical
61Mathematics as a language — The central question involved in discussing mathematics as a language can be stated as follows: : What do we mean when we talk about the language of mathematics? To what extent does mathematics meet generally accepted criteria of being a… …
62Nice name — In mathematics, a nice name is a set theoretical concept used in forcing to impose an upper bound on the number of subsets in the generic model. It is a technical concept used in the context of forcing to prove independence results in set theory… …
63Étale cohomology — In mathematics, the étale cohomology groups of an algebraic variety or scheme are algebraic analogues of the usual cohomology groups with finite coefficients of a topological space, introduced by Grothendieck in order to prove the Weil… …
64Lambda-Suslin — In mathematics, a subset A of κω is λ Suslin if there is a tree T on κ × λ such that A = p [ T ] .By a tree on κ × λ we mean here a subset T of the union of κ i × λ i for all i ∈ N (or i < ω in set theoretical notation).Here, p [ T ] = { f | ∃ g …
652 (number) — II redirects here. For other uses, see II (disambiguation). Two redirects here. For other uses, see Two (disambiguation). 2 −1 0 1 2 3 4 5 6 7 8 9 → List of numbers …
66Vopěnka's principle — In mathematics, Vopěnka s principle, named after Petr Vopěnka, is a large cardinal axiom.Vopěnka s principle asserts that for every proper class of binary relations (with set sized domain), there is one elementarily embeddable into another.… …
67Edward Belaga — Edward Grigorievich Belaga (also Eduard Belaga) (born 22 December 1939) is a Russian mathematician.Born in Kiev, Belaga received his Ph.D. in mathematics, in the field of ordinary differential equations, from Moscow University in 1965. He is one… …
68Refinement monoid — In mathematics, a refinement monoid is a commutative monoid M such that for any elements a0, a1, b0, b1 of M such that a0+a1=b0+b1, there are elements c00, c01, c10, c11 of M such that a0=c00+c01, a1=c10+c11, b0=c00+c10, and b1=c01+c11. A… …
69Hit-or-miss transform — In mathematical morphology, hit or miss transform is an operation that detects a given configuration (or pattern) in a binary image, using the morphological erosion operator and a pair of disjoint structuring elements. The result of the hit or… …
70Alfréd Rényi Institute of Mathematics — Rényi Alfréd Matematikai Kutatóintézet Established 1950 (1950) Field of Research mathematics Director Péter Pál Pálfy …
