2024-03-29T15:57:13Z
https://www.cna-journal.com/?_action=export&rf=summon&issue=18952
Communications in Nonlinear Analysis
Commun. Nonlinear Anal.
2021
9
2
Recent Progresses of Nonlinear Analysis
Shahram
Rezapour
In this talk, we introduce some new progresses in different fields of nonlinear analysis. In this way, we explain more how could we use nonlinear analysis in some branches of Physics, Mechanic, Bio-Mathematics and Numerical Analysis.
2021
10
01
1
2
https://www.cna-journal.com/article_176037_cd17f6d9c2828aadb08faf3305de0f36.pdf
Communications in Nonlinear Analysis
Commun. Nonlinear Anal.
2021
9
2
Coincidence and Common Fixed Point Theorems for A Sequence of Mappings in Ordered Metric Spaces
Jafar
Esmaily
In this article, the existence of coincidence points and common fixed points for a sequence of mappings satisfying generalized weakly contractive conditions which involves altering distance functions, without exploiting the notion of continuity of any map involved therein, in a ordered metric space is proved. An example is given to support the usability of our results.
2021
10
01
1
2
https://www.cna-journal.com/article_176039_26ae75b130ca39ab43fbec262daee5e3.pdf
Communications in Nonlinear Analysis
Commun. Nonlinear Anal.
2021
9
2
Some New Fixed and Strict Fixed Point Results in The Set of Multi-Valued Mappings
Farshid
Khojasteh
In this paper, we introduce a new multi valued contraction to generalize the weakly multi valued contractive mappings given by Daffer and Kanako and some consequences studied in this direction. Moreover, we found a necessary and sufficient condition for strict fixed points of mentioned contractions.
Strict fixed point
fixed point
Weakly Generalized contraction
Pompeiu-Hausdorff metric
Multi valued mapping
2021
10
01
1
2
https://www.cna-journal.com/article_176572_daef5dca829e015fdc72f77f5a16904b.pdf