From 96125eb19278f1764ad1adb4bab45d13a7313675 Mon Sep 17 00:00:00 2001
From: kalmarek <kalmar@amu.edu.pl>
Date: Wed, 5 Sep 2018 09:13:09 +0200
Subject: [PATCH] remove left-over spLaplacians

---
 src/SDPs.jl | 17 -----------------
 1 file changed, 17 deletions(-)

diff --git a/src/SDPs.jl b/src/SDPs.jl
index 6462490..24e440a 100644
--- a/src/SDPs.jl
+++ b/src/SDPs.jl
@@ -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)