Weakly periodic ground states for the λ-model
For the $\lambda$-model on a Cayley tree of order $k\geq2,$ we describe a set of periodic and weakly periodic ground states that correspond to normal divisors of index 2 of the group representation of the Cayley tree.
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| Date: | 2020 |
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| Main Authors: | , , , , , |
| Format: | Article |
| Language: | Russian |
| Published: |
Institute of Mathematics, NAS of Ukraine
2020
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| Online Access: | https://umj.imath.kiev.ua/index.php/umj/article/view/1095 |
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| Journal Title: | Ukrains’kyi Matematychnyi Zhurnal |
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