Graphic and protographic lists of integers.
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Graphic sequences of trees and a problem of Frobenius
Gautam Gupta, Puneet Joshi, Amitabha Tripathi (2007)
Czechoslovak Mathematical Journal
We give a necessary and sufficient condition for the existence of a tree of order with a given degree set. We relate this to a well-known linear Diophantine problem of Frobenius.
Graphs with given degree sequence and maximal spectral radius.
Biyikoglu, Türker, Leydold, Josef (2008)
The Electronic Journal of Combinatorics [electronic only]
Graphs with smallest sum of squares of vertex degrees
Ivan Gutman (2003)
Kragujevac Journal of Mathematics
Currently displaying 1 – 4 of 4
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