E. Korkmaz

collaborators

3 papers

math.RA2025

Combinatorial results for zero-divisors regarding right zero elements of order-preserving transformations

Emrah Korkmaz, Hayrullah AyÄ±k

For any positive integer $n$ , let $O_{n}$ be the semigroup of all order-preserving full transformations on $X_{n} = {1 < \dots < n}$ . For any $1 \leq k \leq n$ , let $Ï_{k}\i…

math.RA2025

On monoids of monotone partial transformations of a finite chain whose domains and ranges are intervals

Hayrullah AyÄ±k, VÃtor H. Fernandes, Emrah Korkmaz

In this note, we consider the monoid $P I M_{n}$ of all partial monotone transformations on a chain with $n$ elements whose domains and ranges are intervals and its submono…

math.RA2025

On the monoid of partial order-preserving transformations of a finite chain whose domains and ranges are intervals

Hayrullah AyÄ±k, VÃtor H. Fernandes, Emrah Korkmaz

In this paper, we consider the monoid $P I O_{n}$ , of all partial order-preserving transformations on a chain with $n$ elements whose domains and ranges are intervals, alon…