18 citations · 65 across the 12 of their papers we have counts for
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math.CO2011★ 4 cited
On prisms, Möbius ladders and the cycle space of dense graphs
Peter C. Heinig
For a graph X, let f_0(X) denote its number of vertices, d(X) its minimum degree and Z_1(X;Z/2) its cycle space in the standard graph-theoretical sense (i.e. 1-dimensional cycle gr…
math.CO2011★ 2 cited
Chio Condensation and Random Sign Matrices
Peter Christian Heinig
This is to suggest a new approach to the old and open problem of counting the number f_n of Z-singular n x n matrices with entries from {-1,+1}: Comparison of two measures, none of…