Artículo
On the local monodromy of AA-hypergeometric functions and some monodromy invariant subspaces
Autor/es | Fernández Fernández, María Cruz |
Departamento | Universidad de Sevilla. Departamento de álgebra |
Fecha de publicación | 2019-04-09 |
Fecha de depósito | 2022-11-03 |
Publicado en |
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Resumen | We consider the p-center problem on tree graphs where the customers are modeled as continua subtrees. We address unweighted and weighted models as well as distances with and without addends. We prove that a relatively ... We consider the p-center problem on tree graphs where the customers are modeled as continua subtrees. We address unweighted and weighted models as well as distances with and without addends. We prove that a relatively simple modification of Handler’s classical linear time algorithms for unweighted 1- and 2-center problems with respect to point customers, linearly solves the unweighted 1- and 2-center problems with addends of the above subtree customer model. We also develop polynomial time algorithms for the p-center problems based on solving covering problems and searching over special domains. |
Cita | Fernández Fernández, M.C. (2019). On the local monodromy of AA-hypergeometric functions and some monodromy invariant subspaces. Revista matemática iberoamericana, 35 (3), 949-961. https://doi.org/10.4171/RMI/1085. |
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