Publicação
On monoids of monotone partial transformations of a finite chain whose domains and ranges are intervals
| Resumo: | In this note, we consider the monoid PIMn of all partial monotone transformations on a chain with n elements whose domains and ranges are intervals and its submonoid IMn constituted by the full transformations. For both of these monoids, our aim is to determine their cardinalities and ranks and define them by means of presentations. We also calculate the number of nilpotent elements of PIMn . |
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| Autores principais: | Ayik, Hayrullah |
| Outros Autores: | Fernandes, Vitor H.; Korkmaz, Emrah |
| Assunto: | Monotone Presentations Rank Transformations |
| Ano: | 2025 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade Nova de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório Institucional da UNL |
| Resumo: | In this note, we consider the monoid PIMn of all partial monotone transformations on a chain with n elements whose domains and ranges are intervals and its submonoid IMn constituted by the full transformations. For both of these monoids, our aim is to determine their cardinalities and ranks and define them by means of presentations. We also calculate the number of nilpotent elements of PIMn . |
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