3 citations · 6 across the 6 of their papers we have counts for
6 papers
Possible heights of Alexandroff square transformation groups
Fatemah Ayatollah Zadeh Shirazi, Fatemeh Ebrahimifar, Reza Yaghmaeian +1
In the following text we compute possible heights of (Alexandroff square), (unit square with lexicographic order topology) and $\mathbb U…
Is there any nontrivial compact generalized shift operator on Hilbert spaces?
Fatemah Ayatollah Zadeh Shirazi, Fatemeh Ebrahimifar
In the following text for cardinal number , and self--map we show the generalized shift operator (where $σ_φ((x_α)_{α<τ})=(x_{φ(α)…
On generalized shift transformation semigroups
Fatemah Ayatollah Zadeh Shirazi, Fatemeh Ebrahimifar
In the following text we prove that for finite discrete with at least two elements and infinite , the generalized shift transformation semigroup is equi…
Indicator sequences and indicator topologies of Fort transformation groups
Fatemah Ayatollah Zadeh Shirazi, Fatemeh Ebrahimifar
In the following text we prove that there exists a Fort transformation group with indicator sequence if and only if , moreover…
On a class between Devaney chaotic and Li-Yorke chaotic generalized shift dynamical systems
Fatemah Ayatollah Zadeh Shirazi, Fatemeh Ebrahimifar, Maryam Hagh Jooyan +1
In the following text, for finite discrete with at least two elements, nonempty countable , and we prove the generalized shift dynamical system is dens…
On special subgroups of fundamental group
Fatemah Ayatollah Zadeh Shirazi, Fatemeh Ebrahimifar, Mohammad Ali Mahmoodi
Suppose is a nonzero cardinal number, is an ideal on arc connected topological space , and is the subgroup of (the fi…