Some fixed points of multivalued maps in multiplicative metric spaces.

Autor: Ige AO; Department of Mathematics, Lagos State University, Ojo, Nigeria., Olaoluwa HO; Department of Mathematics, University of Lagos, Akoka, Nigeria., Olaleru JO; Department of Mathematics, University of Lagos, Akoka, Nigeria.

Publikováno v: Heliyon [Heliyon] 2022 Dec 15; Vol. 8 (12), pp. e12453. Date of Electronic Publication: 2022 Dec 15 (Print Publication: 2022).

An Extension of Gregus Fixed Point Theorem

Autor: Olaleru JO, Akewe H

Publikováno v: Fixed Point Theory and Applications, Vol 2007, Iss 1, p 078628 (2007)

Let be a closed convex subset of a complete metrizable topological vector space and a mapping that satisfies for all , where , , , , , and . Then has a unique fixed point. The above theorem, which is a generalization and an extension of the results o

Externí odkaz: https://doaj.org/article/4d5c5b1a120343d6b6413290da880e9b

Some new convergence and stability results for Jungck generalized pseudo-contractive and Lipschitzian type operators using hybrid iterative techniques in the Hilbert space.

Autor: Olatinwo, M. O., Omidire, O. J.

Publikováno v: Rendiconti del Circolo Matematico di Palermo (Series 2); Mar2023, Vol. 72 Issue 2, p1067-1086, 20p

A novel iterative scheme for solving delay differential equations and nonlinear integral equations in Banach spaces.

Autor: Okeke, Godwin Amechi, Efut Ofem, Austine

Publikováno v: Mathematical Methods in the Applied Sciences; Jun2022, Vol. 45 Issue 9, p5111-5134, 24p

Convergence and almost sure T-stability for a random iterative sequence generated by a generalized random operator.

Autor: Okeke, Godwin¹ gaokeke1@yahoo.co.uk, Abbas, Mujahid mujahid.abbas@up.ac.za

Publikováno v: Journal of Inequalities & Applications. 9/9/2015, Vol. 2015 Issue 1, p1-11. 11p.