Research Article

Nontrivial solutions for multiparameter k-Hessian systems

Published in: Quaestiones Mathematicae
Volume 48 , issue 2 : Entrepreneurship and Africa’s Cultural Context , 2024 , pages: 299–313
DOI: 10.2989/16073606.2024.2394140
Author(s): Huanhuan Ding Northwest Normal University, People’s Republic of China, Chenghua Gao Northwest Normal University, People’s Republic of China, Xingyue He Northwest Normal University, People’s Republic of China,
Keywords: Primary: 34B15, Secondary: 34B18, Coupled k-Hessian equations, nontrivial radial solution, existence, multiplicity and nonexistence, fixed point theorem of Krasnosel’skii type,
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Abstract

This paper is devoted to studying the coupled system of multiparameter k-Hessian equations
« Local complementation in Banach spaces and its preservation under free constructions
The approximation property for the predual of weighted spaces of holomorphic mappings on Banach spaces »

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