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Some remarks about factors of graphs
A (g, f )-factor of a graph is a subset F of E such that for all v ∈ V, g(v) ≤ degF( v) ≤ f(v). Expand
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Darboux-Jouanolou-Ghys integrability for one-dimensional foliations on toric varieties
Abstract We use the existence of homogeneous coordinates for simplicial toric varieties to prove a result analogous to the Darboux–Jouanolou–Ghys integrability theorem for the existence of rationalExpand
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An improvement to Lagutinskii-Pereira integrability theorem
We give an improvement of an integrability theorem due to J. V. Pereira for holomorphic foliations of dimension one on complex manifolds. We give bounds for the degree and number of invariant reducedExpand
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