TY - BOOK AU - Karmakar,Aparajita TI - Equivariant homology decompositions for projective spaces and associated results/ U1 - 514.23 23 PY - 2023/// CY - Kolkata PB - Indian Statistical Institute KW - Topology KW - Algebric topology KW - Homology and cohomology theory N1 - Thesis (Ph.D.)- Indian statistical Institute, 2023; Includes bibliography; Preliminaries on Equivariant Homotopy -- Equivariant cohomology with integer coefficients -- Homology Decompositions for Projective Spaces -- Homology decompositions for connected sums -- Ring Structure for Projective Spaces; Guided by Prof. Samik Basu N2 - The purpose of this thesis is to discuss new calculations for the equivariant cohomology of complex projective spaces. Given a complex representation V of a group G, one obtains a “linear” G-action on P(V ) = the space of lines in V . The underlying space here is CPdim(V )−1 whose homology computation is well-known. The Borel-equivariant cohomology, which is the cohomology of the Borel construction, is easy to calculate as the space P(V ) has non-empty fixed points UR - http://dspace.isical.ac.in:8080/jspui/handle/10263/7437 ER -