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Results tagged with co.combinatorics
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user 116504
Enumerative combinatorics, graph theory, order theory, posets, matroids, designs and other discrete structures. It also includes algebraic, analytic and probabilistic combinatorics.
2
votes
0
answers
184
views
Solving general two-dimensional recurrence relation
Any techniques for deriving a closed form solution for the following recurrence relation? Or bounds on asymptotic behavior for large $n$?
$$a_{n+1,k} = \sum_{0 \le i \le n} \frac{n!}{i!} a_{i,k-1}$$
…
- 41
2
votes
1
answer
253
views
Are there any homomorphic analog error correction code?
Are there any analog error correction codes that are additively and multiplicatively homomorphic?
- 41