Journal of the Ramanujan Mathematical Society

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Multigraded Betti Numbers of Multipermutohedron Ideals


Affiliations
1 Department of Mathematics, University of Jammu, Jammu 180006, India
2 Indian Institute of Science Education and Research Mohali, Knowledge City, Sector 81, SAS Nagar 140 306, India
     

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A Permutohedron supports the cellular resolution minimally resolving the associated Permutohedron ideal. The aim of this paper is to study multipermutohedron ideals and obtain combinatorial formula for their multigraded Betti numbers.
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  • Multigraded Betti Numbers of Multipermutohedron Ideals

Abstract Views: 222  |  PDF Views: 0

Authors

Ashok Kumar
Department of Mathematics, University of Jammu, Jammu 180006, India
Chanchal Kumar
Indian Institute of Science Education and Research Mohali, Knowledge City, Sector 81, SAS Nagar 140 306, India

Abstract


A Permutohedron supports the cellular resolution minimally resolving the associated Permutohedron ideal. The aim of this paper is to study multipermutohedron ideals and obtain combinatorial formula for their multigraded Betti numbers.