The actions of Sn+1 and Sn on the cohomology ring of a Coxeter arrangement of type An-1.
Giovanni Gaiffi (1996)
Manuscripta mathematica
Similarity:
Giovanni Gaiffi (1996)
Manuscripta mathematica
Similarity:
Zhi Lü, Taras Panov (2011)
Open Mathematics
Similarity:
We extend the construction of moment-angle complexes to simplicial posets by associating a certain T m-space Z S to an arbitrary simplicial poset S on m vertices. Face rings ℤ[S] of simplicial posets generalise those of simplicial complexes, and give rise to new classes of Gorenstein and Cohen-Macaulay rings. Our primary motivation is to study the face rings ℤ[S] by topological methods. The space Z S has many important topological properties of the original moment-angle complex Z K associated...
Elisabetta Strickland (1991)
Mathematische Annalen
Similarity:
Emili Bifet (1992)
Publicacions Matemàtiques
Similarity:
We explain the philosophy behind the computations in [BDP] and place them in a wider conceptual setting. We also outline, for toric varieties, the resulting equivalent approach to some key results in that theory.
Yau, Donald (2003)
International Journal of Mathematics and Mathematical Sciences
Similarity:
J. Duflot (1981)
Commentarii mathematici Helvetici
Similarity:
Hannu Honkasalo (1990)
Mathematica Scandinavica
Similarity:
Greenlees, J.P.C. (2001)
Homology, Homotopy and Applications
Similarity:
Živaljević, Rade T. (1998)
Publications de l'Institut Mathématique. Nouvelle Série
Similarity:
Carlsson, Gunnar (2001)
Homology, Homotopy and Applications
Similarity:
Volker Hauschild (1979)
Mathematische Zeitschrift
Similarity:
Raymond Stora (1997)
Recherche Coopérative sur Programme n°25
Similarity:
Alejandro Adem (1989)
Commentarii mathematici Helvetici
Similarity:
Sören Illman (1973)
Annales de l'institut Fourier
Similarity:
Let be a topological group. We give the existence of an equivariant homology and cohomology theory, defined on the category of all -pairs and -maps, which both satisfy all seven equivariant Eilenberg-Steenrod axioms and have a given covariant and contravariant, respectively, coefficient system as coefficients. In the case that is a compact Lie group we also define equivariant -complexes and mention some of their basic properties. The paper is a short abstract...
J. Jurkiewicz (1980)
Colloquium Mathematicae
Similarity: