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机译:Searching combinatorial optimality using graph-based homology information
Univ Seville IMUS, Inst Math, Seville, Spain;
Aix Marseille Univ, CNRS, LSIS UMR 7296, Marseille, France;
Discrete gradient vector field; Optimal discrete gradient vector field; Chain homotopy; Homological spanning forest; Homological information;