Kaleidoscopical graphs and semigroups
We give a semigroup characterization of kaleidoscopical graphs. A connected graph Г (considered as a metric space with the path metric) is called kaleidoscopical if there is a vertex coloring of Г which is bijective on each unit ball.
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| Format: | Article |
| Language: | deu |
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Ivan Franko National University of Lviv
2011-07-01
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| Series: | Математичні Студії |
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| Online Access: | http://matstud.org.ua/texts/2011/36_1/3-5.pdf |
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| _version_ | 1849245391216705536 |
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| author | K. D. Protasova |
| author_facet | K. D. Protasova |
| author_sort | K. D. Protasova |
| collection | DOAJ |
| description | We give a semigroup characterization of kaleidoscopical graphs. A connected graph Г (considered as a metric space with the path metric) is called kaleidoscopical if there is a vertex coloring of Г which is bijective on each unit ball. |
| format | Article |
| id | doaj-art-b573a67118294dba8708a60b7a600cc9 |
| institution | Kabale University |
| issn | 1027-4634 |
| language | deu |
| publishDate | 2011-07-01 |
| publisher | Ivan Franko National University of Lviv |
| record_format | Article |
| series | Математичні Студії |
| spelling | doaj-art-b573a67118294dba8708a60b7a600cc92025-08-20T03:58:50ZdeuIvan Franko National University of LvivМатематичні Студії1027-46342011-07-0136135Kaleidoscopical graphs and semigroupsK. D. ProtasovaWe give a semigroup characterization of kaleidoscopical graphs. A connected graph Г (considered as a metric space with the path metric) is called kaleidoscopical if there is a vertex coloring of Г which is bijective on each unit ball.http://matstud.org.ua/texts/2011/36_1/3-5.pdfgraphssemigroups |
| spellingShingle | K. D. Protasova Kaleidoscopical graphs and semigroups Математичні Студії graphs semigroups |
| title | Kaleidoscopical graphs and semigroups |
| title_full | Kaleidoscopical graphs and semigroups |
| title_fullStr | Kaleidoscopical graphs and semigroups |
| title_full_unstemmed | Kaleidoscopical graphs and semigroups |
| title_short | Kaleidoscopical graphs and semigroups |
| title_sort | kaleidoscopical graphs and semigroups |
| topic | graphs semigroups |
| url | http://matstud.org.ua/texts/2011/36_1/3-5.pdf |
| work_keys_str_mv | AT kdprotasova kaleidoscopicalgraphsandsemigroups |