8.6k citations
- Centre National de la Recherche ScientifiqueFR48 papers
- Osservatorio Astronomico di PadovaIT41 papers
- Universidad Complutense de MadridES41 papers
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- Universidad de SevillaES33 papers
- Universidad Nacional de Educación a DistanciaES29 papers
- Laboratoire d'Astrophysique de BordeauxFR26 papers
- National Institute for AstrophysicsIT25 papers
- University of CambridgeGB25 papers
- European Southern ObservatoryCL22 papers
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Showing 2008Show all
3 papers · 1 filter
math.RA2008★ 6 cited
Flow invariants in the classification of Leavitt path algebras
G. Abrams, A. Louly, E. Pardo +1
We analyze in the context of Leavitt path algebras some graph operations introduced in the context of symbolic dynamics by Williams, Parry and Sullivan, and Franks. We show that th…
math.AC2008★ 21 cited
Simplicial complexes and minimal free resolution of monomial algebras
Ignacio Ojeda, A. Vigneron-Tenorio
This paper is concerned with the combinatorial description of the graded minimal free resolution of certain monomial algebras which includes toric rings. Concretely, we explicitly…
nlin.SI2008★ 10 cited
The double scaling limit method in the Toda hierarchy
L. Martinez Alonso, E. Medina
Critical points of semiclassical expansions of solutions to the dispersionful Toda hierarchy are considered and a double scaling limit method of regularization is formulated. The a…