Computing the permanent modulo a prime power

• We sPRThow how to compute the permanent of an n×n integer matrix modulo pk in time nk+O(1) if p=2 and in time 2n/exp⁡{Ω(γ2n/plog⁡p)} if p is an odd prime with kp0 we can compute the permanent of an n×n integer matrix in time 2n/exp⁡{Ω(δ2n/β1/(1−δ)log⁡β)}, provided there exists a real number β such that |perA|≤βn and β≤(144δn)1−δ.

Ämnesord

NATURVETENSKAP  -- Matematik -- Beräkningsmatematik (hsv//swe)

NATURAL SCIENCES  -- Mathematics -- Computational Mathematics (hsv//eng)

Nyckelord

Algorithms

Graph algorithms

Randomized algorithms

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