Bilkent University Algebra Seminars
Combinatorial aspects of monomial resolutions
Nursel Erey
North Dakota State University, United States of America
Özet :
A main area of research in combinatorial commutative algebra is to study minimal free resolutions of monomial ideals. There is a one-to-one correspondence between simplicial complexes and squarefree monomial ideals in the polynomial ring $S=k[x_1, \dots , x_n]$ by identifying the vertices with the variables in $S$ and the facets with the monomial generators. In this talk, I will discuss some results regarding connections between simplicial complexes and invariants of minimal free resolutions of associated ideals.
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Tarih |
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21.12.2016 |
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Saat |
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10:40 |
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Yer |
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Mathematics Department Seminar Room SA-141 |
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Dil |
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English |