Equilibrium and equivariant triangulations of some small covers with minimum number of vertices
Data(s) |
2015
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Resumo |
Small covers were introduced by Davis and Januszkiewicz in 1991. We introduce the notion of equilibrium triangulations for small covers. We study equilibrium and vertex minimal 4-equivariant triangulations of 2-dimensional small covers. We discuss vertex minimal equilibrium triangulations of RP3#RP3, S-1 x RP2 and a nontrivial S-1 bundle over RP2. We construct some nice equilibrium triangulations of the real projective space RPn with 2(n) + n 1 vertices. The main tool is the theory of small covers. |
Formato |
application/pdf |
Identificador |
http://eprints.iisc.ernet.in/51383/1/jou_ram_mat_soc-30_1_29_2015.pdf Basak, Biplab and Sarkar, Soumen (2015) Equilibrium and equivariant triangulations of some small covers with minimum number of vertices. In: JOURNAL OF THE RAMANUJAN MATHEMATICAL SOCIETY, 30 (1). pp. 29-50. |
Publicador |
RAMANUJAN MATHEMATICAL SOC |
Relação |
http://eprints.iisc.ernet.in/51383/ |
Palavras-Chave | #Mathematics |
Tipo |
Journal Article PeerReviewed |