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Vol. 21 No. 1 (2020)

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

Vol. 21 No. 1 (2020)

Published: 2020-04-03

1-15

Topological characterizations of amenability and congeniality of bases

Sergio R. López-Permouth, Benjamin Stanley
  • 2578
  • 1106 downloads
17-34

Dynamic properties of the dynamical system SFnm(X), SFnm(f))

Franco Barragán, Alicia Santiago-Santos, Jesús F. Tenorio
  • 3505
  • 1299 downloads
35-51

On a metric of the space of idempotent probability measures

Adilbek Atakhanovich Zaitov
  • 1887
  • 1277 downloads
53-56

Counterexample of theorems on star versions of Hurewicz property

Manoj Bhardwaj
  • 1710
  • 913 downloads
57-70

Existence of Picard operator and iterated function system

Medha Garg, Sumit Chandok
  • 2049
  • 1242 downloads
71-79

New topologies between the usual and Niemytzki

Dina Abuzaid, Maha Alqahtani, Lutfi Kalantan
  • 1690
  • 1135 downloads
81-85

A note on rank 2 diagonals

Angelo Bella, Santi Spadaro
  • 1786
  • 886 downloads
87-110

Fixed point sets in digital topology, 1

Laurence Boxer, P. Christopher Staecker
  • 2869
  • 1724 downloads
111-133

Fixed point sets in digital topology, 2

Laurence Boxer
  • 2272
  • 1362 downloads
135-158

Fejér monotonicity and fixed point theorems with applications to a nonlinear integral equation in complex valued Banach spaces

Godwin Amechi Okeke, Mujahid Abbas
  • 4557
  • 1564 downloads
159-169

Selection principles and covering properties in bitopological spaces

Moiz ud Din Khan, Amani Sabah
  • 1916
  • 1527 downloads