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Vol. 21 No. 2 (2020)

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This journal is licensed under a  Creative Commons Attribution-NonCommercial-ShareAlike- 4.0 International License.

Vol. 21 No. 2 (2020)

Published: 2020-10-01

171-176

Structure of symmetry group of some composite links and some applications

Yang Liu
  • 1413
  • 872 downloads
177-194

Fixed points for fuzzy quasi-contractions in fuzzy metric spaces endowed with a graph

Mina Dinarvand
  • 1783
  • 1237 downloads
195-200

Closure formula for ideals in intermediate rings

John Paul Jala Kharbhih, Sanghita Dutta
  • 1210
  • 784 downloads
201-214

Closed subsets of compact-like topological spaces

Serhii Bardyla, Alex Ravsky
  • 1467
  • 1156 downloads
215-233

The class of simple dynamics systems

Kamaludheen Ali Akbar
  • 1153
  • 1047 downloads
235-246

On I-quotient mappings and I-cs'-networks under a maximal ideal

Xiangeng Zhou
  • 928
  • 903 downloads
247-264

Topological distances and geometry over the symmetrized Omega algebra

Mesfer Alqahtani, Cenap Özel, Hanifa Zekraoui
  • 824
  • 623 downloads
265-284

Remarks on fixed point assertions in digital topology, 4

Laurence Boxer
  • 989
  • 751 downloads
285-294

The depth and the attracting centre for a continuous map on a fuzzy metric interval

Taixiang Sun, Lue Li, Guangwang Su, Caihong Han, Guoen Xia
  • 827
  • 601 downloads
295-304

Rough action on topological rough groups

Alaa Altassan, Nof Alharbi, Hassen Aydi, Cenap Özel
  • 1764
  • 1273 downloads
305-325

The higher topological complexity in digital images

Melih İs, Ismet Karaca
  • 1322
  • 801 downloads
326-329

A disjointly tight irresolvable space

Angelo Bella, Michael Hrusak
  • 971
  • 936 downloads
331-347

Weak proximal normal structure and coincidence quasi-best proximity points

Farhad Fouladi, Ali Abkar, Erdal Karapinar
  • 1533
  • 988 downloads
349-362

Discontinuity at fixed point and metric completeness

Ravindra K. Bisht, Vladimir Rakocevic
  • 1553
  • 1175 downloads