2 citations · 2 across the 12 of their papers we have counts for
12 papers
Note on length and multiplicity of modules over two-dimensional regular local rings
Futoshi Hayasaka, Vijay Kodiyalam
We give lower and upper bounds on the Buchsbaum-Rim multiplicity of finitely generated torsion-free modules over two-dimensional regular local rings, and conditions for them to att…
Indecomposable integrally closed modules of rank 3 over two-dimensional regular local rings
Futoshi Hayasaka, Vijay Kodiyalam
We characterise ideals in two-dimensional regular local rings that arise as ideals of maximal minors of indecomposable integrally closed modules of rank three.
Note on indecomposable integrally closed modules of rank 2 over two-dimensional regular local rings
Futoshi Hayasaka, Vijay Kodiyalam
We characterise ideals in two-dimensional regular local rings that arise as ideals of maximal minors of indecomposable integrally closed modules of rank two.
Indecomposable integrally closed modules of arbitrary rank over a two-dimensional regular local ring
Futoshi Hayasaka
In this paper, we construct indecomposable integrally closed modules of arbitrary rank over a two-dimensional regular local ring. The modules are quite explicitly constructed from…
Constructing indecomposable integrally closed modules over a two-dimensional regular local ring
Futoshi Hayasaka
In this article, we construct integrally closed modules of rank two over a two-dimensional regular local ring. The modules are explicitly constructed from a given complete monomial…
Asymptotic vanishing of homogeneous components of multigraded modules and its applications
Futoshi Hayasaka
In this article, we give a condition on the vanishing of finitely many homogeneous components which must imply the asymptotic vanishing for multigraded modules. We apply our result…