Application of the Brouwer and the Kakutani fixed-point theorems to a discrete equation with a double singular structure

Autor: Minoru Tabata, Nobuoki Eshima
Jazyk: angličtina
Rok vydání: 2018
Předmět:
Zdroj: Fixed Point Theory and Applications, Vol 2018, Iss 1, Pp 1-14 (2018)
Druh dokumentu: article
ISSN: 1687-1812
DOI: 10.1186/s13663-018-0649-9
Popis: Abstract Applying the method consisting of a combination of the Brouwer and the Kakutani fixed-point theorems to a discrete equation with a double singular structure, that is, to a discrete singular equation of which the denominator contains another discrete singular operator, we prove that the equation has a solution.
Databáze: Directory of Open Access Journals
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