287 citations
- Centre National de la Recherche ScientifiqueFR28 papers
- Pontificia Universidad Católica de ChileCL24 papers
- Centro de Estudios CientíficosCL23 papers
- University of ChileCL19 papers
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalMX18 papers
- Université LavalCA18 papers
- University of ConcepciónCL15 papers
- University of La SerenaCL14 papers
- Universidad Andrés BelloCL12 papers
- Austral University of ChileCL10 papers
- European Southern ObservatoryCL10 papers
- Université Paris-SaclayFR10 papers
8 papers · 1 filter
Estimating biomass migration parameters by analyzing the spatial behavior of the fishing fleet
Hugo Salgado, Ariel Soto-Caro
In this study, a method will be developed and applied for estimating biological migration parameters of the biomass of a fishery resource by means of a decision analysis of the spa…
Diagrammatics for Kazhdan-Lusztig R-polynomials
David Plaza
Let be an arbitrary Coxeter system. We introduce a family of polynomials, , indexed by pairs formed by an…
A simple approach to the wave uniqueness problem
Abraham Solar, Sergei Trofimchuk
We propose a new approach for proving uniqueness of semi-wavefronts in generally non-monotone monostable reaction-diffusion equations with distributed delay. This allows to solve a…
Multistability and Variations in Basin of Attraction in Power-grid Systems
Heetae Kim, Sang Hoon Lee, Jörn Davidsen +1
Power grids sustain modern society by supplying electricity and thus their stability is a crucial factor for our civilization. The dynamic stability of a power grid is usually quan…
Mixed type Hermite-Padé approximation inspired by the Degasperis-Procesi equation
G. López Lagomasino, S. Medina Peralta, J. Szmigielski
In this work we present new results on the convergence of diagonal sequences of certain mixed type Hermite-Padé approximants of a Nikishin system. The study is motivated by a mixed…
Bernstein operators and super-Schur functions: combinatorial aspects
L. Alarie-Vézina, O. Blondeau-Fournier, L. Lapointe +1
The Bernstein vertex operators, which can be used to build recursively the Schur functions, are extended to superspace. Four families of super vertex operators are defined, corresp…