kalmar/PropertyT.jl
1
0
Fork 0
mirror of https://github.com/kalmarek/PropertyT.jl.git synced 2024-11-19 07:20:28 +01:00
Code Issues Releases Wiki Activity

remove left-over spLaplacians

Browse Source
This commit is contained in:
kalmarek 2018-09-05 09:13:09 +02:00
parent d02d80adb7
commit 96125eb192
1 changed files with 0 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/SDPs.jl
View File

@ -19,23 +19,6 @@ function constraint(pm::Matrix{I}, k) where {I<:Integer}
return cnstr return cnstr
end 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) function SOS_problem(X::GroupRingElem, orderunit::GroupRingElem; upper_bound=Inf)
N = size(parent(X).pm, 1) N = size(parent(X).pm, 1)