RT journal article
T1 Mixed Variational Inequality Interval-valued Problem: Theorems of Existence of Solutions
A1 Ruiz Garzón, Gabriel
A1 Osuna Gómez, Rafaela
A1 Ruiz Zapatero, Jaime
A2 Estadística e Investigación Operativa
K1 applications to economics
K1 interval and finite arithmetic
K1 set-valued on manifolds
K1 variational inequalities
AB In this article, our efforts focus on finding the conditions for the existence of solutions of Mixed Stampacchia Variational Inequality Interval-valued Problem on Hadamard manifolds with monotonicity assumption by using KKM mappings. Conditions that allow us to prove the existence of equilibrium points in a market of perfect competition. We will identify solutions of Stampacchia variational problem and optimization problem with the interval-valued convex objective function, improving on previous results in the literature. We will illustrate the main results obtained with some examples and numerical results.
PB MATHEMATICAL SOC REP CHINA
SN 1027-5487
YR 2022
FD 2022-05
LK http://hdl.handle.net/10498/27266
UL http://hdl.handle.net/10498/27266
LA eng
DS Repositorio Institucional de la Universidad de Cádiz
RD 11-nov-2026