The Z2-cohomology cup-length of real flag manifolds

DOI10.4064/fm178-2-4zbMath1052.55006OpenAlexW2081759826MaRDI QIDQ4811285

Július Korbaš, J. Lörinc

Publication date: 19 August 2004

Published in: Fundamenta Mathematicae (Search for Journal in Brave)

Full work available at URL: http://journals.impan.gov.pl/fm/Inf/178-2-4.html

zbMATH Keywords

flag manifoldLS-categorycup-length

Mathematics Subject Classification ID

Lyusternik-Shnirel'man category of a space, topological complexity à la Farber, topological robotics (topological aspects) (55M30) Characteristic classes and numbers in differential topology (57R20) Homology and cohomology of homogeneous spaces of Lie groups (57T15) Fiber spaces in algebraic topology (55R05) Algebraic topology on manifolds and differential topology (57R19)

Related Items (13)

On the topological complexity and zero-divisor cup-length of real Grassmannians ⋮ On the Lusternik-Schnirelmann category of Stiefel manifolds ⋮ On maximality of the cup-length of flag manifolds ⋮ Gröbner bases for (partial) flag manifolds ⋮ The rational zero-divisor cup-length of oriented partial flag manifolds ⋮ Higher topological complexities of real Grassmannians and semi-complete real flag manifolds ⋮ On real flag manifolds with cup-length equal to its dimension ⋮ ON GRÖBNER BASES FOR FLAG MANIFOLDS F(1, 1, … , 1, n) ⋮ Unnamed Item ⋮ On the vector field problem for \(O(n)/O(1)\times O(1)\times O(n-2)\) ⋮ Bounds for the cup-length of Poincaré spaces and their applications ⋮ GROEBNER BASES AND NONEMBEDDINGS OF SOME FLAG MANIFOLDS ⋮ Obituary: Prof. RNDr. Július Korbaš, CSc. passed away (1955--2022)

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