The computation of chromatic polynomials
نویسندگان
چکیده
The planar graph representing the truncated icosahedron is a cubic graph with 60 vertices and 90 edges. The computation of the chromatic polynomial of this graph is computed by enhancing the algorithm based on the classical Delete-Contract theorem as well as finding approaches for substantially modifying a computation tree during computation. The result itself is an interesting example of the time/space tradeoffs that are important in large computations. @ 1999 Elsevier Science B.V. All rights reserved
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عنوان ژورنال:
- Discrete Mathematics
دوره 199 شماره
صفحات -
تاریخ انتشار 1999