Face numbers of sequentially Cohen–Macaulay complexes and Betti numbers of componentwise linear ideals
نویسندگان
چکیده
منابع مشابه
Componentwise Linear Ideals with Minimal or Maximal Betti Numbers
We characterize componentwise linear monomial ideals with minimal Taylor resolution and consider the lower bound for the Betti numbers of componentwise linear ideals. INTRODUCTION Let S = K[x1, . . . ,xn] denote the polynomial ring in n variables over a field K with each degxi = 1. Let I be a monomial ideal of S and G(I) = {u1, . . . ,us} its unique minimal system of monomial generators. The Ta...
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ژورنال
عنوان ژورنال: Journal of the European Mathematical Society
سال: 2017
ISSN: 1435-9855
DOI: 10.4171/jems/755