Combinatorics of bicubic maps with hard particles
نویسندگان
چکیده
منابع مشابه
M ay 2 00 5 Combinatorics of bicubic maps with hard particles
We present a purely combinatorial solution of the problem of enumerating pla-nar bicubic maps with hard particles. This is done by use of a bijection with a particular class of blossom trees with particles, obtained by an appropriate cutting of the maps. Although these trees have no simple local characterization, we prove that their enumeration may be performed upon introducing a larger class o...
متن کاملJa n 20 05 Combinatorics of bicubic maps with hard particles
We present a purely combinatorial solution of the problem of enumerating pla-nar bicubic maps with hard particles. This is done by use of a bijection with a particular class of blossom trees with particles, obtained by an appropriate cutting of the maps. Although these trees have no simple local characterization, we prove that their enumeration may be performed upon introducing a larger class o...
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ژورنال
عنوان ژورنال: Journal of Physics A: Mathematical and General
سال: 2005
ISSN: 0305-4470,1361-6447
DOI: 10.1088/0305-4470/38/21/002