Conference paper
Convergence properties of multi-dimensional stack filters
Peter Wendt
Electronic Imaging: Advanced Devices and Systems 1990
Let G be a graph, A(G) its adjacency matrix. We prove that, if the least eigenvalue of A(G) exceeds -1 - √2 and every vertex of G has large valence, then the least eigenvalue is at least -2 and G is a generalized line graph. © 1997.
Peter Wendt
Electronic Imaging: Advanced Devices and Systems 1990
L Auslander, E Feig, et al.
Advances in Applied Mathematics
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Ann. Math. Artif. Intell.
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SPIE Advanced Lithography 1998