Pairs of fixed points for a class of operators on Hilbert spaces

Mokhtari, Abdelhak (author), Saoudi, Kamel (author), Repovš, Dušan (author)

In this paper, existence of pairs of solutions is obtained for compact potential operators on Hilbert spaces. An application to a second-order boundary value problem is also given as an illustration of our results.

• Language: English
• Keywords: Hilbert spaces, potential operators, genus, fixed point theorem, boundary value problem
• Work type: Article
• Typology: 1.01 - Original Scientific Article
• Organization: PEF - Faculty of Education; FMF - Faculty of Mathematics and Physics
• Publication status: Published
• Publication version: Version of Record
• Publication date: 01.01.2024
• Year: 2024
• Number of pages: Str. 667-676
• Numbering: Vol. 25, no. 2
• PID: 20.500.12556/RUL-160330
• UDC: 517.9
• ISSN on article: 1583-5022
• DOI: 10.24193/fpt-ro.2024.2.14
• COBISS.SI-ID: 202835459
• Publication date in RUL: 26.08.2024

Record is a part of a journal

• Title: Fixed Point Theory
• Shortened title: Fixed Point Theory
• Publisher: Casa Cæarţii de Ştiinţæa
• ISSN: 1583-5022
• COBISS.SI-ID: 17802073