2019-01-14 17:44:35 +01:00
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using AbstractAlgebra, Nemo, Groups, SCS
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2019-01-28 18:41:16 +01:00
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using SparseArrays
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2019-01-18 15:57:21 +01:00
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using JLD
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2019-01-14 17:44:35 +01:00
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using PropertyT
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2019-01-18 15:57:21 +01:00
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using Test
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2019-02-21 16:31:38 +01:00
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using JuMP
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2019-01-14 17:44:35 +01:00
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indexing(n) = [(i,j) for i in 1:n for j in (i+1):n]
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function Groups.gens(M::MatSpace)
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2019-02-21 16:31:38 +01:00
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@assert ncols(M) == nrows(M)
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N = ncols(M)
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2019-01-14 17:44:35 +01:00
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E(i,j) = begin g = M(1); g[i,j] = 1; g end
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S = [E(i,j) for (i,j) in indexing(N)]
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S = [S; transpose.(S)]
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return S
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end
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solver(iters; accel=1) =
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2019-02-21 16:31:38 +01:00
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with_optimizer(SCS.Optimizer,
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linear_solver=SCS.Direct, max_iters=iters,
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acceleration_lookback=accel, eps=1e-10, warm_start=true)
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2019-01-14 17:44:35 +01:00
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2019-02-21 16:31:38 +01:00
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include("1703.09680.jl")
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include("1712.07167.jl")
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