A Dwork family is a one-parameter monomial deformation of a Fermat hypersurface. In this paper we compute algebraically ...

Gabrielov’s famous example for the failure of analytic Artin approximation in the presence of nested subring conditions ...

The division algorithm for ideals of algebraic power series satisfying Hironaka’s box condition is shown to be finite when ...

This paper extends previous results of the authors, concerning the behaviour of the equimultiple locus of algebroid surfaces under blowing–up, to arbitrary characteristic.

We prove some improvements of the classical Weil bound for one variable additive and multiplicative character sums ...

The redundancy allocation problem is formulated minimizing the design cost for a series-parallel system with multiple ...

We use the notion of a standard basis to study algebras of linear differential operators and finite type modules over ...

We consider categories of generalized perverse sheaves, with relaxed constructibility conditions, by means of the process ...

In this paper we provide a purely algebraic characterization of the exponents of one-dimensional direct images of a structure ...

We prove that the spectrum constructed by González-Meneses, Manchón and the second author is stably homotopy equivalent to the Khovanov spectrum of Lipshitz and Sarkar at its extreme quantum grading.