1.5k citations
- Centre National de la Recherche ScientifiqueFR17 papers
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- Leiden UniversityNL11 papers
- Max Planck Institute for AstronomyDE11 papers
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Showing 2019 · math.COShow all
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math.CO2019★ 17 cited
Incidence Hypergraphs: Injectivity, Uniformity, and Matrix-tree Theorems
Will Grilliette, Josephine Reynes, Lucas J. Rusnak
An oriented hypergraph is an oriented incidence structure that allows for the generalization of graph theoretic concepts to integer matrices through its locally signed graphic subs…
math.CO2019★ 1 cited
Algebraic algorithms for even circuits in graphs
Huy Tai Ha, Susan Morey
We present an algebraic algorithm to detect the existence of and to list all indecomposable even circuits in a given graph. We also discuss an application of our work to the study…