Computation of Polarized Metrized Graph Invariants by Using Discrete Laplacian Matrix

dc.contributor.author Cinkir, Zubeyir
dc.date.accessioned 2025-09-25T10:43:02Z
dc.date.available 2025-09-25T10:43:02Z
dc.date.issued 2015
dc.description.abstract Several invariants of polarized metrized graphs and their applications in Arithmetic Geometry have been studied recently. In this paper, we give fast algorithms to compute these invariants by expressing them in terms of the discrete Laplacian matrix and its pseudo inverse. The algorithm we give can be used for both symbolic and numerical computations. We present various examples to illustrate the implementation of these algorithms. en_US
dc.description.sponsorship Scientific and Technological Research Council of Turkey-TUBITAK [110T686] en_US
dc.description.sponsorship I would like to thank anonymous referees for their valuable suggestions. This work was supported by The Scientific and Technological Research Council of Turkey-TUBITAK (Project No: 110T686). en_US
dc.identifier.doi 10.1090/mcom/2981
dc.identifier.issn 0025-5718
dc.identifier.issn 1088-6842
dc.identifier.scopus 2-s2.0-85000444196
dc.identifier.uri https://doi.org/10.1090/mcom/2981
dc.identifier.uri https://hdl.handle.net/20.500.12573/3512
dc.language.iso en en_US
dc.publisher Amer Mathematical Soc en_US
dc.relation.ispartof Mathematics of Computation en_US
dc.rights info:eu-repo/semantics/openAccess en_US
dc.subject Metrized Graph en_US
dc.subject Polarized Metrized Graph en_US
dc.subject Invariants of Polarized Metrized Graphs en_US
dc.subject The Tau Constant en_US
dc.subject Resistance Function en_US
dc.subject The Discrete Laplacian Matrix en_US
dc.subject Pseudo Inverse and Relative Dualizing Sheaf en_US
dc.title Computation of Polarized Metrized Graph Invariants by Using Discrete Laplacian Matrix en_US
dc.type Article en_US
dspace.entity.type Publication
gdc.author.institutional Cinkir, Zubeyir
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gdc.description.department Abdullah Gül University en_US
gdc.description.departmenttemp [Cinkir, Zubeyir] Zirve Univ, Dept Math, TR-27260 Gaziantep, Turkey en_US
gdc.description.endpage 2967 en_US
gdc.description.issue 296 en_US
gdc.description.publicationcategory Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı en_US
gdc.description.scopusquality Q2
gdc.description.startpage 2953 en_US
gdc.description.volume 84 en_US
gdc.description.woscitationindex Science Citation Index Expanded
gdc.description.wosquality Q1
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gdc.oaire.keywords Resistance function
gdc.oaire.keywords Mathematics - Number Theory
gdc.oaire.keywords The discrete Laplacian matrix
gdc.oaire.keywords Metrized graph
gdc.oaire.keywords The tau constant
gdc.oaire.keywords Polarized metrized graph
gdc.oaire.keywords FOS: Mathematics
gdc.oaire.keywords Mathematics - Combinatorics
gdc.oaire.keywords Number Theory (math.NT)
gdc.oaire.keywords Combinatorics (math.CO)
gdc.oaire.keywords Pseudo inverse and relative dualizing sheaf
gdc.oaire.keywords Invariants of polarized metrized graphs
gdc.oaire.keywords discrete Laplacian matrix
gdc.oaire.keywords polarized metrized graph
gdc.oaire.keywords Heights
gdc.oaire.keywords Graph algorithms (graph-theoretic aspects)
gdc.oaire.keywords Applications of graph theory to circuits and networks
gdc.oaire.keywords relative dualizing sheaf
gdc.oaire.keywords tau constant
gdc.oaire.keywords Arithmetic varieties and schemes; Arakelov theory; heights
gdc.oaire.keywords metrized graph
gdc.oaire.keywords Varieties over global fields
gdc.oaire.keywords Distance in graphs
gdc.oaire.keywords Graphs and linear algebra (matrices, eigenvalues, etc.)
gdc.oaire.keywords Programming involving graphs or networks
gdc.oaire.keywords pseudo inverse
gdc.oaire.keywords Curves of arbitrary genus or genus \(\ne 1\) over global fields
gdc.oaire.keywords resistance function
gdc.oaire.keywords invariants of polarized metrized graphs
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gdc.virtual.author Çınkır, Zübeyir
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