ON THE NONNEGATIVITY OF THE DIRICHLET ENERGY OF A WEIGHTED GRAPH
Abstract Motivated by considerations of the quadratic orthogonal bisectional curvature, we address the question of when a weighted graph (with possibly negative weights) has nonnegative Dirichlet energy.
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2017 ◽
Vol 95
(4)
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pp. 3771-3783
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2021 ◽
Vol 18
(9)
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pp. 4432
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2017 ◽
Vol 69
(3)
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pp. 548-578
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