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Publications in Math-Net.Ru
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Algorithm for sequential construction of spanning minimal directed forests
Zap. Nauchn. Sem. POMI, 497 (2020), 5–25
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The structure of directed forests of minimal weight: algebra of subsets of the set of vertices
Zap. Nauchn. Sem. POMI, 488 (2019), 5–30
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The structure of minimum-weight directed forests: related forests and convexity inequalities
Zap. Nauchn. Sem. POMI, 475 (2018), 5–21
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On the relationship between multiplicities of the matrix spectrum and signs of components of its eigenvector in a tree-like structure
Zap. Nauchn. Sem. POMI, 464 (2017), 5–25
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On characteristical polinomial and eigenvectors in terms of tree-like structure of the graph
Zap. Nauchn. Sem. POMI, 450 (2016), 14–36
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On characteristic polynomial coefficients of the Laplace matrix of a weighted digraph and all minors theorem
Zap. Nauchn. Sem. POMI, 427 (2014), 5–21
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Lifetimes and lower eigenvalues of an operator of small diffusion
Mat. Zametki, 51:1 (1992), 20–31
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Hierarchy of time scales in the case of weak diffusion
TMF, 76:2 (1988), 219–230
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