space integral
41Surface integral — In mathematics, a surface integral is a definite integral taken over a surface (which may be a curved set in space); it can be thought of as the double integral analog of the line integral. Given a surface, one may integrate over it scalar fields …
42Ba space — In mathematics, the ba space ba(Sigma) of an algebra of sets Sigma is the Banach space consisting of all bounded and finitely additive measures on Sigma. The norm is defined as the variation, that is | u|=| u|(X).… …
43Télescope Integral — International Gamma Ray Astrophysics Laboratory International Gamma Ray Astrophysics Laboratory Caractéristiques Organisation ESA, NASA, RKA Domaine Étude des rayons gamma et X …
44European Space Agency — Agence spatiale européenne Pour les articles homonymes, voir ASE et ESA. Agence spatiale européenne …
45Paracompact space — In mathematics, a paracompact space is a topological space in which every open cover admits a locally finite open refinement. Paracompact spaces are sometimes also required to be Hausdorff. Paracompact spaces were introduced by Dieudonné (1944).… …
46Russo-Vallois integral — In mathematical analysis, the Russo Vallois integral is an extension of the classical Riemann Stieltjes integral :int fdg=int fg ds for suitable functions f and g. The idea is to replace the derivative g by the difference quotient:g(s+epsilon)… …
47Standard probability space — In probability theory, a standard probability space (called also Lebesgue Rokhlin probability space) is a probability space satisfying certain assumptions introduced by Vladimir Rokhlin in 1940 [1] . He showed that the unit interval endowed with… …
48Laser Interferometer Space Antenna — La mission LISA (de l anglais Laser Interferometer Space Antenna), est un projet commun ESA/NASA, destiné à l observation des ondes gravitationnelles de basse fréquence depuis l espace. Sa mise en service est prévue pour 2020. Il s agira du… …
49Hardy space — In complex analysis, the Hardy spaces (or Hardy classes) Hp are certain spaces of holomorphic functions on the unit disk or upper half plane. They were introduced by Frigyes Riesz (Riesz 1923), who named them after G. H. Hardy, because of the… …
50Laser Interferometer Space Antenna — For other uses of this acronym, see LISA (disambiguation). Laser Interferometer Space Antenna Artist s conception of LISA spacecraft Operator ESA, NASA Satellite of Sun The Laser Interfe …
