Instituto Politécnico de Beja

most citedMinimal binomial systems of generators for the ideals of certain monomial curves

4 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

I. Ojeda2 profiles2 · h 9
Isabel Colaço2 · h 2
D. J. Franco1 · h 6
M. Branco1 · h 8
O. K. Akram1 · h 6
Rui Ventura1 · h 1

collaborating institutions

Universidad de ExtremaduraES2 papers
University of ÉvoraPT1 paper

Showing math.ACShow all

2 papers · 1 filter

math.AC2023

Minimal free resolution of generalized repunit algebras

Isabel Colaço, Ignacio Ojeda

Let $k$ be an arbitrary field and let $b > 1, n > 1$ and $a$ be three positive integers. In this paper we explicitly describe a minimal $S -$ graded free resolution of the semigr…

math.AC2021★ 4 cited

Minimal binomial systems of generators for the ideals of certain monomial curves

Manuel B. Branco, Isabel Colaço, Ignacio Ojeda

Let $a, b$ and $n > 1$ be three positive integers such that $a$ and $\sum_{j = 0}^{n - 1} b^{j}$ are relatively prime. In this paper, we prove that the toric ideal $I$ associated to the…