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arXiv · 2009.01233

m-submultisets and m-permutations of multisets elements

Oleksandr Makhnei·Roman Zatorskii
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Abstract

The article contains some important classes of multisets. Combinatorial proofs of problems on the number of m-submultisets and m-permutations of multiset elements are considered and effective algorithms for their calculation are given. In particular, the Pascal triangle is generalized in the case of multisets.

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Oleksandr Makhnei, Roman Zatorskii. 2020-09-02. m-submultisets and m-permutations of multisets elements. https://arxiv.org/abs/2009.01233

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