2012•Journal of Hebei Normal UniversityRequires access

Commuting Involutions with Fixed Point Set of Constant Codimension 2~k+5

HE Jiangyan

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Abstract

Let Jrn,k denote the set of n-dimensional cobordism classes containing a representative.Mn admitting a(Z2)k-action with fixed point set of constant codimension r.Special generators of the unoriented cobordism ring MO* are constructed to determine the groups J2k+5*,k.

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What this paper is about

Let Jrn,k denote the set of n-dimensional cobordism classes containing a representative.Mn admitting a(Z2)k-action with fixed point set of constant codimension r.Special generators of the unoriented cobordism ring MO* are constructed to determine the groups J2k+5*,k.

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Available abstract

Let Jrn,k denote the set of n-dimensional cobordism classes containing a representative.Mn admitting a(Z2)k-action with fixed point set of constant codimension r.Special generators of the unoriented cobordism ring MO* are constructed to determine the groups J2k+5*,k.

Key concepts: Codimension, Cobordism, Mathematics, Constant (computer programming), Fixed point, Set (abstract data type), Combinatorics, Point (geometry)

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