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remove left-over spLaplacians

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kalmarek 2018-09-05 09:13:09 +02:00
parent d02d80adb7
commit 96125eb192
1 changed files with 0 additions and 17 deletions
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17
src/SDPs.jl
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@ -19,23 +19,6 @@ function constraint(pm::Matrix{I}, k) where {I<:Integer}
return cnstr
end
function spLaplacian(RG::GroupRing, S, T::Type=Float64)
result = RG(T)
result[RG.group()] = T(length(S))
for s in S
result[s] -= one(T)
end
return result
end
function spLaplacian(RG::GroupRing{R}, S, T::Type=Float64) where {R<:Ring}
result = RG(T)
result[one(RG.group)] = T(length(S))
for s in S
result[s] -= one(T)
end
return result
end
function SOS_problem(X::GroupRingElem, orderunit::GroupRingElem; upper_bound=Inf)
N = size(parent(X).pm, 1)