Survivable Routing of Mesh Topologies in IP-over-WDM Networks by Recursive Graph Contraction

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We study how permutation symmetries in overparameterized multi-layer neural networks generate `symmetry-induced' critical points. Assuming a network with

L

layers of minimal widths

r_1^*, \ldots, r_{L-1}^*

reaches a zero-loss minimum at $ r_1^*! \c ...

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We show that Cutting Planes (CP) proofs are hard to find: Given an unsatisfiable formula F, It is -hard to find a CP refutation of F in time polynomial in the length of the shortest such refutation; and unless Gap-Hitting-Set admits a nontrivial algorithm, ...

Survivable Routing of Mesh Topologies in IP-over-WDM Networks by Recursive Graph Contraction

Chattez avec Graph Search

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