arXiv subjects

Rocío Blanco

Publications and source records attributed to Rocío Blanco.

2 recordsLinked to original sources

arXiv2017

A procedure for computing the log canonical threshold of a binomial ideal

We present a procedure for computing the log-canonical threshold of an arbitrary ideal generated by binomials and monomials. The computation of the log canonical threshold is reduced to the problem of computing the minimum of a function, which is defined in terms of the generators of the ideal. The minimum of this function is attained at some ray of a fan which only depends on the exponents of the monomials appearing in the generators of the ideal.

math.AG↗

arXiv2010

Coefficient and elimination algebras in Resolution of Singularities

We compare some algebras appeared in the recent attempts to prove resolution of singularities in positive characteristic. We also construct an algebra which encodes the same information and it is equivalent, up to integral closure, to the previous structures. In the case of characteristic zero one may use these structures to obtain a resolution of singularities.

math.AG↗