The cohomology rings of smooth toric varieties and quotients of moment-angle complexes

M Franz - Geometry & Topology, 2021 - msp.org
Partial quotients of moment-angle complexes are topological analogues of smooth, not
necessarily compact toric varieties. In 1998, Buchstaber and Panov proposed a formula for …

[PDF][PDF] Cobordism ring of toric varieties

A Krishna, V Uma - arXiv preprint arXiv:1011.0573, 2010 - arxiv.org
arXiv:1011.0573v1 [math.AG] 2 Nov 2010 Page 1 arXiv:1011.0573v1 [math.AG] 2 Nov 2010
COBORDISM RING OF TORIC VARIETIES AMALENDU KRISHNA, V. UMA Abstract. We …

Multiplication structure of the cohomology ring of real toric spaces

S Choi, H Park - arXiv preprint arXiv:1711.04983, 2017 - arxiv.org
A real toric space is a topological space which admits a well-behaved $\mathbb {Z} _2^ k $-
action. Real moment-angle complexes and real toric varieties are typical examples of real …

Toric objects associated with the dodecahedron

D Baralić, J Grbić, I Limonchenko, A Vučić - Filomat, 2020 - eprints.soton.ac.uk
In this paper we illustrate a tight interplay between homotopy theory and combinatorics
within toric topology by explicitly calculating homotopy and combinatorial invariants of toric …

Cohomology operations for moment-angle complexes and resolutions of Stanley–Reisner rings

S Amelotte, B Briggs - Transactions of the American Mathematical Society …, 2024 - ams.org
A fundamental result in toric topology identifies the cohomology ring of the moment-angle
complex $\mathcal {Z} _K $ associated to a simplicial complex $ K $ with the Koszul …

Equivariant intersection cohomology of toric varieties

G Barthel, JP Brasselet, KH Fieseler… - Contemporary …, 1999 - books.google.com
We investigate the equivariant intersection cohomology of a toric variety. Considering the
defining fan of the variety as a finite topological space with the subfans being the open sets …

Cohomology of face rings, and torus actions

TE Panov - London Mathematical Society Lecture Note Series, 2008 - books.google.com
This article centres on the cohomological aspects of'toric topology', a new and actively
developing field on the borders of equivariant topology, combinatorial geometry and …

Poincaré duality and equivariant (co) homology.

M Brion - Michigan Mathematical Journal, 2000 - projecteuclid.org
Let X be a compact complex algebraic variety of pure dimension n whose Betti numbers
vanish in all odd degrees. Then the cohomology ring H∗(X) with complex coefficients is a …

Describing toric varieties and their equivariant cohomology

M Franz - arXiv preprint arXiv:0909.0057, 2009 - arxiv.org
Topologically, compact toric varieties can be constructed as identification spaces: they are
quotients of the product of a compact torus and the order complex of the fan. We give a …

Operations on polyhedral products and a new topological construction of infinite families of toric manifolds

A Bahri, M Bendersky, FR Cohen, S Gitler - arXiv preprint arXiv:1011.0094, 2010 - arxiv.org
A combinatorial construction is used to analyze the properties of polyhedral products and
generalized moment-angle complexes with respect to certain operations on CW pairs …