arXiv Open Access 2019

Some combinatorial matrices and their LU-decomposition

Helmut Prodinger

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Abstrak

Three combinatorial matrices are considered and their LU-decompositions were found. This is typically done by (creative) guessing, and necessary proofs are more or less routine calculations.

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math.CO

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Helmut Prodinger

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Prodinger, H. (2019). Some combinatorial matrices and their LU-decomposition. https://arxiv.org/abs/1912.11581

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Informasi Jurnal

Tahun Terbit: 2019
Bahasa: en
Sumber Database: arXiv
Akses: Open Access ✓