Centre for Mathematics, University of Coimbra - Algebra and Combinatorics (Seminars)

Speaker	Title	Date
Antonio Leal Duarte (CMUC, Univ. Coimbra)	Change of matrix eigenvalues multiplicity associated with perturbation of a diagonal element or deletion of a row and column	2015-12-16
Ana Margarida Melo (CMUC, Univ. Coimbra)	A tropical approach to stable spin curves	2015-11-04
Joao Filipe Queiró (CMUC, Univ. Coimbra)	Invariant factors of matrices over general rings	2015-10-14
José María Sánchez Delgado (Univ. Cadiz, Spain)	Arbitrary triple systems admitting a multiplicative basis	2015-06-18
Ana Paula Santana (CMUC/Univ. Coimbra)	On Auslander-Reiten sequences for simple modules in the Borel-Schur algebras	2015-06-03
Charles R. Johnson (College of William and Mary, Williamsburg, USA)	Eigenvalues, multiplicities and graphs: recent advances and open problems	2015-06-01
Jean-Marc Drézet (Institut de mathématiques de Jussieu, France)	Primitive multiple curves: classification, moduli spaces of sheaves, deformations	2015-05-27
Gracinda M.S. Gomes (DM-FCUL e CEMAT-FCUL, Univ. Lisboa)	Monóides de Ehresmann	2015-04-15
Ivan Yudin (CMUC)	Borel-Schur algebras of finite representation type	2015-04-15
David Holmes (Univ. Leiden, The Netherlands)	A Néron model of the universal jacobian	2015-04-13

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