### International Journal of Nonlinear Analysis and Applications

##### Fixed points for Banach and Kannan contractions in $G$-metric spaces endowed with a graph

Volume 12, Issue 2, July 2021, Pages 297-304

Nahid Sadat Mohseni; Hashem P. Masiha; Hamid Mamghaderi

##### Fixed point theorems for single valued mappings satisfying the ordered nonexpansive conditions on ultrametric and non-Archimedean normed spaces

Volume 12, Issue 1, February 2021, Pages 735-740

Hashem P. Masiha; Hamid Mamghaderi

##### Fixed Point Theorems for Single Valued Mappings Satisfying the Ordered non-Expansive Conditions on Ultrametric and Non-Archimedean Normed Spaces

Volume 11, Issue 1, January 2020, Pages 1-6

Hamid Mamghaderi; Hashem P. Masiha