Some hyperstability results of a p-radical functional equation related to quartic mappings in non-Archimedean Banach spaces
Abstract The aim of this paper is to introduce and solve the following p-radical functional equation related to quartic mappings where f is a mapping from R into a vector space X and p ≥ 3 is an odd natural number. Using an analogue version of Brzdȩk’s fixed point theo...
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| Main Authors: | , , |
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| Language: | English |
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Universidad Católica del Norte, Departamento de Matemáticas
2021
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| Online Access: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-09172021000501155 |
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| Summary: | Abstract The aim of this paper is to introduce and solve the following p-radical functional equation related to quartic mappings where f is a mapping from R into a vector space X and p ≥ 3 is an odd natural number. Using an analogue version of Brzdȩk’s fixed point theorem [13], we establish some hyperstability results for the considered equation in non-Archimedean Banach spaces. Also, we give some hyperstability results for the inhomogeneous p-radical functional equation related to quartic mapping. |
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