-
1 cohomology obstruction
Большой англо-русский и русско-английский словарь > cohomology obstruction
-
2 cohomology obstruction
Математика: когомологическое препятствиеУниверсальный англо-русский словарь > cohomology obstruction
-
3 cohomology obstruction
English-Russian scientific dictionary > cohomology obstruction
-
4 cohomology
1) верхний
2) верхняя гомология
3) когомология
4) когомологический ∙ absolute cohomology group ≈ абсолютная когомологическая группа adjusted cohomology sequence ≈ усовершенствованная когомологическая последовательность cohomology [contrahomology] suspension ≈ когомологическая надстройка cohomology of uniform spaces ≈ когомология равномерных пространств curvature cohomology class ≈ когомологический класс direct cohomology group ≈ прямая группа когомологий extraordinary cohomology theor ≈ экстраординарная теория когомологий flat cohomology ring ≈ кольцо бемольных когомологий infinite dimensional cohomology ≈ бесконечномерная когомология integral cohomology class ≈ целочисленный класс когомологий motive cohomology functor ≈ функтор мотивных когомологий partially exact cohomology ≈ частично точная когомология rational cohomology class ≈ рациональный класс когомологий relative cohomology group ≈ группа относительных когомологий transgressive cohomology class ≈ трансгрессив-ный когомологический класс unitary cohomology class ≈ унитарный класс когомологий weak cohomology group ≈ группа слабых когомологий - algebraic cohomology - cellular cohomology - cohomology algebra - cohomology class - cohomology diagram - cohomology dimension - cohomology functor - cohomology group - cohomology invariant - cohomology manifold - cohomology object - cohomology obstruction - cohomology of algebras - cohomology operation - cohomology operator - cohomology representation - cohomology ring - cohomology sequence - cohomology set - cohomology space - cohomology sphere - cohomology structure - cohomology theor - cohomology transgression - commutative cohomology - continuous cohomology - cubic cohomology - differential cohomology - equivariant cohomology - etale cohomology - extraordinary cohomology - filtrated cohomology - flat cohomology - group cohomology - local cohomology - noncommutative cohomology - p-adic cohomology - primitive cohomology - rational cohomology - relative cohomology - singular cohomology - smooth cohomology - spectral cohomology - square-integrable cohomology - standard cohomology - trivial cohomology - two-stage cohomology - vector cohomology - weak cohomology (математика) когомологияБольшой англо-русский и русско-английский словарь > cohomology
-
5 obstruction
препятствие; преграда -
6 когомологическое препятствие
Большой англо-русский и русско-английский словарь > когомологическое препятствие
См. также в других словарях:
Obstruction theory — In mathematics, obstruction theory is a name given to two different mathematical theories, both of which yield cohomological invariants. Contents 1 In homotopy theory 2 In geometric topology 3 In surgery theory … Wikipedia
Crystalline cohomology — In mathematics, crystalline cohomology is a Weil cohomology theory for schemes introduced by Alexander Grothendieck (1966, 1968) and developed by Pierre Berthelot (1974). Its values are modules over rings of Witt vectors over the base… … Wikipedia
Galois cohomology — In mathematics, Galois cohomology is the study of the group cohomology of Galois modules, that is, the application of homological algebra to modules for Galois groups. A Galois group G associated to a field extension L / K acts in a natural way… … Wikipedia
List of algebraic topology topics — This is a list of algebraic topology topics, by Wikipedia page. See also: topology glossary List of topology topics List of general topology topics List of geometric topology topics Publications in topology Topological property Contents 1… … Wikipedia
Spin structure — In differential geometry, a spin structure on an orientable Riemannian manifold allows one to define associated spinor bundles, giving rise to the notion of a spinor in differential geometry. Spin structures have wide applications to mathematical … Wikipedia
Cousin problems — In mathematics, the Cousin problems are two questions in several complex variables, concerning the existence of meromorphic functions that are specified in terms of local data. They were introduced in special cases by P. Cousin in 1895. They are… … Wikipedia
Gromov–Witten invariant — In mathematics, specifically in symplectic topology and algebraic geometry, Gromov–Witten (GW) invariants are rational numbers that, in certain situations, count pseudoholomorphic curves meeting prescribed conditions in a given symplectic… … Wikipedia
Normal invariant — In mathematics, a normal map is a concept in geometric topology due to William Browder which is of fundamental importance in surgery theory. Given a Poincaré complex X, a normal map on X endows the space, roughly speaking, with some of the… … Wikipedia
Massey product — The Massey product is an algebraic generalization of the phenomenon of Borromean rings. In algebraic topology, the Massey product is a cohomology operation of higher order introduced in (Massey 1958), which generalizes the cup product … Wikipedia
Characteristic class — In mathematics, a characteristic class is a way of associating to each principal bundle on a topological space X a cohomology class of X. The cohomology class measures the extent to which the bundle is twisted particularly, whether it possesses… … Wikipedia
Fiber bundle — In mathematics, in particular in topology, a fiber bundle (or fibre bundle) is a space which looks locally like a product space. It may have a different global topological structure in that the space as a whole may not be homeomorphic to a… … Wikipedia
