Document
Breaking up simplicial homology and subadditivity of syzygies
Linked Agent
Shahada M., Author
Title of Periodical
Journal of Algebraic Combinatorics (2022)
Country of Publication
Germany
Place Published
Germany
Publisher
Springer
Date Issued
2022
Language
English
English Abstract
Abstract :
We consider the following question: If a simplicial complex has d-homology, then
does the corresponding d-cycle always induce cycles of smaller dimension that are
not boundaries? We provide an answer to this question in a fixed dimension. We use
the breaking of homology to show the subadditivity property for the maximal degrees
of syzygies of monomial ideals in a fixed homological degree.
Member of
Identifier
https://digitalrepository.uob.edu.bh/id/8ba28140-4a1d-4a9c-85cb-d8d081aa8818