Limit Laws of Planar Maps with Prescribed Vertex Degrees
| Autor: | Collet, Gwendal, Drmota, Michael, Klausner, Lukas Daniel |
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| Rok vydání: | 2018 |
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| Zdroj: | Comb. Probab. Comput. 28 (4) (Special Issue on Analysis of Algorithms), 2019, 519-541 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1017/S0963548318000573 |
| Popis: | We prove a general multi-dimensional central limit theorem for the expected number of vertices of a given degree in the family of planar maps whose vertex degrees are restricted to an arbitrary (finite or infinite) set of positive integers $D$. Our results rely on a classical bijection with mobiles (objects exhibiting a tree structure), combined with refined analytic tools to deal with the systems of equations on infinite variables that arise. We also discuss possible extensions to maps of higher genus and to weighted maps. Comment: 22 pages, 7 figures. arXiv admin note: substantial text overlap with arXiv:1605.04206 |
| Databáze: | arXiv |
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