On the mortality problem: From multiplicative matrix equations to linear recurrence sequences and beyond
We consider the following variant of the mortality problem: given k×k matrices A1, A2, . . . , At, do there exist t nonnegative integers m1, m2, . . . , mt such that the product A1m1 A2m2· · · Atmt is equal to the zero matrix? It is known that this problem is decidable when t ≤ 2 for matrices over a...
| Main Authors: | , , |
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| Format: | Journal article |
| Sprog: | English |
| Udgivet: |
Elsevier
2021
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