Linear pencils on graphs and on real curves

DOI10.1007/s10711-013-9841-6zbMath1308.14036arXiv1006.1770OpenAlexW2043038167MaRDI QIDQ2248876

Filip Cools, Marc Coppens

Publication date: 27 June 2014

Published in: Geometriae Dedicata (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1006.1770

zbMATH Keywords

metric graphsreal curveslinear pencils

Mathematics Subject Classification ID

Graph theory (05C99) Special divisors on curves (gonality, Brill-Noether theory) (14H51) Real algebraic and real-analytic geometry (14P99)

Related Items (2)

Towards a tropical proof of the Gieseker-Petri theorem ⋮ Universal limit linear series and descent of moduli spaces

Cites Work

• Unnamed Item
• A tropical proof of the Brill-Noether theorem
• Specialization of linear systems from curves to graphs (with an appendix by Brian Conrad)
• Rational functions with real critical points and the B. and M. Shapiro conjecture in real enumerative geometry
• LINEAR SYSTEMS ON GRAPHS WITH A REAL STRUCTURE
• Linear series over real and $p$-adic fields
• Lost (and Found) in Translation: André's Actual Method and Its Application to the Generalized Ballot Problem
• The special Schubert calculus is real

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