Lusternik-Schnirelmann Type Theorem for C1-Frechet Manifolds
| dc.contributor.author | Еftekharinasab, Kaveh | |
| dc.contributor.author | Lastivka, Ivan | |
| dc.date.accessioned | 2023-02-28T08:48:16Z | |
| dc.date.available | 2023-02-28T08:48:16Z | |
| dc.date.issued | 2021 | |
| dc.description | The edition materials are posted in Scopus | uk_UA |
| dc.description.abstract | We prove a Lusternik-Schnirelmann type theorem for a C1-function φ : M → R, where M is a connected in nite dimensional Frechet manifold of class C1. To this end, in this context we prove the so-called Deformation Lemma and by using it we derive the result generalizing the Minimax Principle | uk_UA |
| dc.identifier.citation | Еftekharinasab K. A Lusternik-Schnirelmann Type Theorem for C1-Frechet Manifolds / K. Еftekharinasab, I. Lastivka // Journal of the Indian Mathematical Society, Vol. 88, No. 3 (2021). Р. 309 – 322. | uk_UA |
| dc.identifier.doi | 10.18311/jims/2021/27836 | |
| dc.identifier.issn | 0019-5839 | |
| dc.identifier.issn | 2455-6475 | |
| dc.identifier.uri | https://er.nau.edu.ua/handle/NAU/58124 | |
| dc.language.iso | en | uk_UA |
| dc.publisher | Informatics Publishing Limited, The Indian Mathematical Society | uk_UA |
| dc.relation.ispartofseries | The Journal of the Indian Mathematical Society;Vol. 88, No. 3 | |
| dc.subject | Lusternik-Schnirelmann theorem | uk_UA |
| dc.subject | deformation Lemma | uk_UA |
| dc.subject | Fr echet Finsler manifolds | uk_UA |
| dc.subject | variational problems | uk_UA |
| dc.title | Lusternik-Schnirelmann Type Theorem for C1-Frechet Manifolds | uk_UA |
| dc.type | Article | uk_UA |