Browsing by Subject "G-ANR"

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G-ANR's with homotopy trivial fixed point sets

Antonyan, SA (2007)

Let G be a compact group and X a G-ANR. Then X is a G-AR iff the H-fixed point set X-H is homotopy trivial for each closed subgroup H subset of G.
Orbit spaces and unions of equivariant absolute neighborhood extensors (vol 146, pg 289, 2005)

Antonyan, SA (2006)
The topology of the Banach-Mazur compactum

Antonyan, SA (2000)

Let J(n) be the hyperspace of all centrally symmetric compact convex bodies A subset of or equal to R-n, n greater than or equal to 2, for which the ordinary Euclidean unit ball is the ellipsoid of maximal volume contained ...
West's problem on equivariant hyperspaces and Banach-Mazur compacta

Antonyan, SA (2003)

Let G be a compact Lie group, X a metric G-space, and exp X the hyperspace of all nonempty compact subsets of X endowed with the Hausdorff metric topology and with the induced action of G. We prove that the following three ...

Now showing items 1-4 of 4

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