Chain contracting homotopy and a method for relative projective resolutions

JOURNAL ARTICLE published 30 June 2022 in Selecciones Matemáticas

Authors: Felipe Clímaco Ccolque T. | Facultad de Ciencias, UNI-IMCA, Calle los Biólogos, Urb San Cesar, La Molina, Lima 12, Perú.

On the R-automorphisms of formal power series on several indeterminates and with coefficients over the ring R

JOURNAL ARTICLE published 30 June 2022 in Selecciones Matemáticas

Authors: Soledad Ramírez C. | Facultad de Ciencias Matemáticas, Universidad Nacional Mayor de San Marcos, Av. German Amezaga s/n, Lima, Perú. | Anderson Cárdenas F.

Existence of solution of a distributional problem for a generalized Schrödinger equation

JOURNAL ARTICLE published 30 June 2022 in Selecciones Matemáticas

Authors: Yolanda Santiago Ayala | Facultad de Ciencias Matemáticas, Universidad Nacional Mayor de San Marcos, Av. Venezuela S/N Lima 01, Lima, Perú.

Selecciones Matemáticas

JOURNAL published

Solutions to the Calapso, Zoomeron, and Davey-Stewartson III Equations using Ribaucour Transformations

JOURNAL ARTICLE published 30 November 2023 in Selecciones Matemáticas

Authors: Armando M. V. Corro | IME, Universidade Federal de Goias, Caixa Postal 131, 74001-970, Goiania, GO, Brazil. | Marcelo Lopes Ferro | IME, Universidade Federal de Goias, Caixa Postal 131, 74001-970, Goiania, GO, Brazil.

Modeling and calibration for a simple pendulum

JOURNAL ARTICLE published 30 November 2023 in Selecciones Matemáticas

Authors: Daiana Soares Barreiro | Laboratório Nacional de Computacao Científica, Brasil. | Laura Costa Pereira Miranda | Frank Henry Acasiete Quispe | Laboratório Nacional de Computacao Científica, Brasil. | Laboratório Nacional de Computacao Científica, Brasil.

Lee-Carter method for forecasting mortality for Peruvian Population

JOURNAL ARTICLE published 30 June 2021 in Selecciones Matemáticas

Authors: J. Cerda-Hernández | A. Sikov

SCHEDULING WITH UNCERTAINTY

JOURNAL ARTICLE published 30 November 2015 in Selecciones Matemáticas

Authors: Edwar Lujan | Flabio Gutierrez | Edmundo Vergara | Rafael Asmat

Los Operadores Tt, -Tt y el Operador Diferencial A

JOURNAL ARTICLE published 30 June 2018 in Selecciones Matemáticas

Authors: Alejandro Ortiz

Teaching strategies and academic performance of students, Faculty of Chemical and Textile Engineering-UNI

JOURNAL ARTICLE published 30 November 2021 in Selecciones Matemáticas

Authors: Cecilia Constanza Rios Varillas de Oscanoa | Estudiante de doctorado, Universidad Nacional Mayor de San Marcos, Lima, Perú | Abelardo Rodolfo Campana Concha | Universidad Nacional Mayor de San Marcos, Lima, Perú

On the numerical solution of a rising sphere in a Newtonian fluid with temperature-dependent viscosity

JOURNAL ARTICLE published 30 December 2019 in Selecciones Matemáticas

Authors: Marcos Zambrano

Finite difference methods in image processing

JOURNAL ARTICLE published 30 November 2021 in Selecciones Matemáticas

Authors: Juan Triana | Universidad ECCI, Bogotá, Colombia | Luis Ferro | Programa de Estadística, Universidad ECCI, Bogotá, Colombia

Mathematical analysis of a symptom-structured epidemic model

JOURNAL ARTICLE published 30 November 2021 in Selecciones Matemáticas

Authors: Pedro Isaac Pesantes-Grados | Facultad de Ciencias Matemáticas, Universidad Nacional Mayor de San Marcos, Av. Venezuela S/N, Lima 01, Lima-Perú | Roxana López-Cruz | Facultad de Ciencias Matemáticas, Universidad Nacional Mayor de San Marcos, Av. Venezuela S/N, Lima 01, Lima-Perú

Minimización y Maximización de Funciones Casisupermodulares

JOURNAL ARTICLE published 30 November 2018 in Selecciones Matemáticas

Authors: Nelson Aragonés

CARACTERIZACION DE LA HIPOTESIS DE LIBRE ELIMINACION POR MEDIO DEL CONO NORMAL DENTRO DEL ESTUDIO DEL EQUILIBRIO GENERAL

JOURNAL ARTICLE published 30 November 2014 in Selecciones Matemáticas

Authors: Rosario Delgado | Waymer Barreto | Luis Acevedo

Modelamiento computacional de la dinámica de transmisón sexual del VIH-SIDA mediante autómatas celulares (Cell-DEVS)

JOURNAL ARTICLE published 30 June 2018 in Selecciones Matemáticas

Authors: Neisser Pino | Roxana López | Gabriel Wainer

Characterization of relative projectives and relative injectives

JOURNAL ARTICLE published 30 December 2020 in Selecciones Matemáticas

Authors: Felipe Ccolque

Un Modelo Matemático para la Circulación Oceánica en el Fenómeno de El Niño

JOURNAL ARTICLE published 30 November 2018 in Selecciones Matemáticas

Authors: Obidio Rubio | Ruth Noriega

Hawkes Processes: A Modeling of the Offer Book in the Brazilian Stock Market

JOURNAL ARTICLE published 30 June 2017 in Selecciones Matemáticas

Authors: Yuri Sampaio | Cira Guevara

Existence and Regularity of the Solution of Non homogeneous Schrödinger Equation in Periodic Sobolev Spaces

JOURNAL ARTICLE published 30 June 2021 in Selecciones Matemáticas

Authors: Yolanda Santiago Ayala | Santiago Rojas Romero