researcher

J. Sigarreta

40 papers hereh-index 272.6k citations214 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position

first author2
middle author8
last author28

Across the 38 of 40 papers where every author was matched, so the position is known.

fields

math.CO30
cond-mat.dis-nn4
nlin.CD2
math.CA1
math.FA1
math.GM1

identity via Semantic Scholar / OpenAlex

activity

20062026

most citedGlobal defensive k-alliances in graphs

32 citations · 177 across the 37 of their papers we have counts for

collaborators

Showing 2013 · math.COShow all

2 papers · 2 filters

math.CO2013★ 22 cited

On the Randić index and conditional parameters of a graph

J. A. Rodríguez, J. M. Sigarreta

The aim of this paper is to study some parameters of simple graphs related with the degree of the vertices. So, our main tool is the $n \times n$ matrix $A$ whose ( $i, j$ )-ent…

math.CO2013★ 2 cited

The metric dimension of strong product graphs

Juan A. Rodriguez-Velazquez, Dorota Kuziak, Ismael G. Yero +1

For an ordered subset $S = {s_{1}, s_{2}, \dots s_{k}}$ of vertices and a vertex $u$ in a connected graph $G$ , the metric representation of $u$ with respect to $S$ is the ordered $k$ -tu…

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Data

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.