LINEAR SYSTEMS ON GRAPHS WITH A REAL STRUCTURE

DOI10.1093/qmath/haq021zbMath1233.14034arXiv0911.4851OpenAlexW2137097090MaRDI QIDQ3103747

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Publication date: 8 December 2011

Published in: The Quarterly Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/0911.4851

zbMATH Keywords

stable curvetropical curvereal curvedivisors on graphsdivisors on curves\(M\)-curvemetrizable graphreal linear systems on graphreal projective curve

Mathematics Subject Classification ID

Paths and cycles (05C38) Graphs and linear algebra (matrices, eigenvalues, etc.) (05C50) Special algebraic curves and curves of low genus (14H45) Special divisors on curves (gonality, Brill-Noether theory) (14H51) Real algebraic and real-analytic geometry (14P99)

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