{"id":537,"date":"2023-02-18T10:25:39","date_gmt":"2023-02-18T10:25:39","guid":{"rendered":"https:\/\/dccg.upc.edu\/eurocg23\/?page_id=537"},"modified":"2023-05-02T13:54:33","modified_gmt":"2023-05-02T13:54:33","slug":"accepted-papers","status":"publish","type":"page","link":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/accepted-papers\/","title":{"rendered":"Accepted papers"},"content":{"rendered":"\n<p>The booklet of abstracts is available <a href=\"https:\/\/dccg.upc.edu\/eurocg23\/wp-content\/uploads\/2023\/05\/Booklet_EuroCG2023.pdf\">here<\/a>.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Anna Br\u00f6tzner and Oswin Aichholzer.&nbsp;<em>Two Equivalent Representations of Bicolored Order Types<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/www.mi.fu-berlin.de\/inf\/groups\/ag-ti\/members\/wimis\/Bergold_Helena.html\">Helena Bergold<\/a>,&nbsp;<a href=\"http:\/\/www.math.tu-berlin.de\/~felsner\/\">Stefan Felsner<\/a>,&nbsp;<a href=\"https:\/\/meghanamreddy.github.io\/\">Meghana M. Reddy<\/a>&nbsp;and&nbsp;<a href=\"http:\/\/page.math.tu-berlin.de\/~scheuch\/\">Manfred Scheucher<\/a>.&nbsp;<em>Using SAT to study plane substructures in simple drawings<\/em><\/li>\n\n\n\n<li>Jan Kyn\u010dl and Jan Soukup.&nbsp;<em>Many views of planar point sets<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/www.cs.uu.nl\/staff\/meijerlu.html\">Lucas Meijer<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/sites.google.com\/view\/miltzow\/home\">Till Miltzow<\/a>.&nbsp;<em>Sometimes Two Irrational Guards are Needed<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/people.inf.ethz.ch\/schnpatr\/\">Patrick Schnider<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/people.inf.ethz.ch\/siweber\/\">Simon Weber<\/a>.&nbsp;<em>On the Complexity of Recognizing Nerves of Convex Sets<\/em><\/li>\n\n\n\n<li>Tsuri Farhana and&nbsp;<a href=\"http:\/\/www.cs.bgu.ac.il\/~matya\">Matthew Katz<\/a>.&nbsp;<em>Spanners under the Hausdorff and Fr{\\&#8217;e}chet Distances<\/em><\/li>\n\n\n\n<li>Stefan Felsner, Johannes Obenaus, Sandro Roch, Manfred Scheucher and Birgit Vogtenhuber.&nbsp;<em>Flip Graphs for Arrangements of Pseudocircles<\/em><\/li>\n\n\n\n<li>Frederik Br\u00fcning, Anne Driemel, Alperen Erg\u00fcr and Heiko R\u00f6glin.&nbsp;<em>On the number of iterations of the DBA algorithm<\/em><\/li>\n\n\n\n<li>Michaela Borzechowski and&nbsp;<a href=\"https:\/\/people.inf.ethz.ch\/siweber\/\">Simon Weber<\/a>.&nbsp;<em>On Degeneracy in the P-Matroid Oriented Matroid Complementarity Problem<\/em><\/li>\n\n\n\n<li>Helena Bergold,&nbsp;<a href=\"http:\/\/page.math.tu-berlin.de\/~scheuch\/\">Manfred Scheucher<\/a>&nbsp;and&nbsp;<a href=\"http:\/\/page.math.tu-berlin.de\/~fschroed\/\">Felix Schr\u00f6der<\/a>.&nbsp;<em>Holes in convex drawings<\/em><\/li>\n\n\n\n<li>Honglin Zhu and Hyuk Jun Kweon.&nbsp;<em>Maximum overlap area of a convex polyhedron and a convex polygon under translation<\/em><\/li>\n\n\n\n<li>Sujoy Bhore,&nbsp;<a href=\"https:\/\/www.ac.tuwien.ac.at\/people\/rganian\/\">Robert Ganian<\/a>, Liana Khazaliya,&nbsp;<a href=\"http:\/\/mozart.diei.unipg.it\/montecchiani\/\">Fabrizio Montecchiani<\/a>&nbsp;and&nbsp;<a href=\"http:\/\/www.ac.tuwien.ac.at\/people\/noellenburg\">Martin N\u00f6llenburg<\/a>.&nbsp;<em>Extending Orthogonal Planar Graph Drawings is Fixed-Parameter Tractable<\/em><\/li>\n\n\n\n<li>Jacobus Conradi,&nbsp;<a href=\"http:\/\/anne.driemel.net\">Anne Driemel<\/a>&nbsp;and Benedikt Kolbe.&nbsp;<em>$(1+\\eps)$-ANN data structure for curves via subspaces of bounded doubling dimension<\/em><\/li>\n\n\n\n<li>Mark de Berg and Geert van Wordragen.&nbsp;<em>Improved Bounds for Discrete Voronoi Games<\/em><\/li>\n\n\n\n<li>Merce Claverol, Andrea de Las Heras Parrilla, David Flores Pe\u00f1aloza, Clemens Huemer and David Orden.&nbsp;<em>On polynomials associated to Voronoi diagrams of point sets and crossing numbers<\/em><\/li>\n\n\n\n<li>Max van Mulken,&nbsp;<a href=\"http:\/\/www.win.tue.nl\/~speckman\/\">Bettina Speckmann<\/a>&nbsp;and Kevin Verbeek.&nbsp;<em>Density Approximation for Kinetic Groups<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/www.ac.tuwien.ac.at\/fklute\/\">Fabian Klute<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/www.uu.nl\/staff\/MJvanKreveld\">Marc van Kreveld<\/a>.&nbsp;<em>On the Size of Fully Diverse Sets of Polygons using the Earth Movers Distance or Wasserstein Distance<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/members.loria.fr\/CLanuel\/\">Camille Lanuel<\/a>, Francis Lazarus and Rudi Pendavingh.&nbsp;<em>A linear bound for the Colin de Verdi\u00e8re parameter $\\mu$ for graphs embedded on surfaces<\/em><\/li>\n\n\n\n<li>M\u00f3nica Reyes, Cristina Dalf\u00f3, Miquel Angel Fiol and Anrau Messegu\u00e9.&nbsp;<em>On the algebraic connectivity of token graphs of a cycle<\/em><\/li>\n\n\n\n<li>Henk Alkema and&nbsp;<a href=\"http:\/\/www.win.tue.nl\/~mdberg\/\">Mark de Berg<\/a>.&nbsp;<em>Euclidean One-of-a-Set TSP<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/guillermoesteban.web.uah.es\">Guillermo Esteban<\/a>,&nbsp;<a href=\"http:\/\/acg.cs.tau.ac.il\/danhalperin\">Dan Halperin<\/a>, V\u00edctor Ru\u00edz, Vera Sacrist\u00e1n and&nbsp;<a href=\"http:\/\/dccg.upc.edu\/people\/rodrigo\/\">Rodrigo Silveira<\/a>.&nbsp;<em>Shortest coordinated motion for a pair of square robots<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/www.fim.uni-passau.de\/theoretische-informatik\/lehrstuhlteam\/simon-dominik-niko-fink\/\">Simon D. Fink<\/a>&nbsp;and&nbsp;<a href=\"http:\/\/www.fim.uni-passau.de\/theoretische-informatik\/lehrstuhlteam\/prof-dr-ignaz-rutter\/\">Ignaz Rutter<\/a>.&nbsp;<em>Maintaining Triconnected Components under Node Expansion<\/em><\/li>\n\n\n\n<li>Sarita de Berg,&nbsp;<a href=\"https:\/\/fstaals.net\">Frank Staals<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/sites.google.com\/view\/miltzow\/home?pli=1\">Tillmann Miltzow<\/a>.&nbsp;<em>Towards Space Efficient Two-Point Shortest Path Queries in a Polygonal Domain<\/em><\/li>\n\n\n\n<li>Attila Jung.&nbsp;<em>Radon number of graph families<\/em><\/li>\n\n\n\n<li>Julian Pfeifle.&nbsp;<em>Proving non-realizability with grass-plucker3<\/em><\/li>\n\n\n\n<li>Rahul Jain, Marco Ricci, Jonathan Rollin and Andr\u00e9 Schulz.&nbsp;<em>On the geometric thickness of 2-degenerate graphs<\/em><\/li>\n\n\n\n<li>Luis Crespo Ruiz and&nbsp;<a href=\"http:\/\/personales.unican.es\/santosf\">Francisco Santos<\/a>.&nbsp;<em>Realizations of multiassociahedra via rigidity<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/www.ist.tugraz.at\/staff\/aichholzer\/\">Oswin Aichholzer<\/a>,&nbsp;<a href=\"http:\/\/www.math.tu-berlin.de\/~felsner\/\">Stefan Felsner<\/a>, Rosna Paul,&nbsp;<a href=\"http:\/\/page.math.tu-berlin.de\/~scheuch\/\">Manfred Scheucher<\/a>&nbsp;and Birgit Vogtenhuber.&nbsp;<em>Perfect Bichromatic Matchings with Crossings<\/em><\/li>\n\n\n\n<li>Patrizio Angelini,&nbsp;<a href=\"https:\/\/myweb.uoi.gr\/bekos\/\">Michael Bekos<\/a>, Julia Katheder, Michael Kaufmann and Maximilian Pfister.&nbsp;<em>Axis-Parallel Right Angle Crossing Graphs<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/www.diei.unipg.it\/~binucci\/\">Carla Binucci<\/a>,&nbsp;<a href=\"http:\/\/www.diei.unipg.it\/~digiacomo\">Emilio Di Giacomo<\/a>,&nbsp;<a href=\"http:\/\/www.diei.unipg.it\/~liotta\">Giuseppe Liotta<\/a>,&nbsp;<a href=\"http:\/\/www-pr.informatik.uni-tuebingen.de\/\">Michael Kaufmann<\/a>&nbsp;and&nbsp;<a href=\"http:\/\/mozart.diei.unipg.it\/tappini\">Alessandra Tappini<\/a>.&nbsp;<em>k-planar Placement and Packing of \\Delta-regular Caterpillars<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/www.win.tue.nl\/~mdberg\/\">Mark de Berg<\/a>, Leyla Biabani, Morteza Monemizadeh and Leonidas Theocharous.&nbsp;<em>Clustering with Obstacles<\/em><\/li>\n\n\n\n<li>Mart Hagedoorn and Valentin Polishchuck.&nbsp;<em>2-point link distance queries in polygonal domains<\/em><\/li>\n\n\n\n<li>Oswin Aichholzer, Joachim Orthaber and Birgit Vogtenhuber.&nbsp;<em>Crossing-Free Hamiltonian Cycles in Simple Drawings of Complete Graphs<\/em><\/li>\n\n\n\n<li>Meghana M. Reddy, Michael Hoffmann and Emanuel Seemann.&nbsp;<em>Hamiltonian Cycles and Matchings in 1-planar Graphs<\/em><\/li>\n\n\n\n<li>Nicholas Bieker,&nbsp;<a href=\"https:\/\/scale.iti.kit.edu\/people\/thomasblaesius\">Thomas Bl\u00e4sius<\/a>, Emil Dohse and&nbsp;<a href=\"https:\/\/i11www.iti.kit.edu\/en\/members\/paul_jungeblut\/index\">Paul Jungeblut<\/a>.&nbsp;<em>Recognizing Unit Disk Graphs in Hyperbolic Geometry is ER-Complete<\/em><\/li>\n\n\n\n<li>Alexander Dobler,&nbsp;<a href=\"http:\/\/www.ac.tuwien.ac.at\/people\/noellenburg\">Martin N\u00f6llenburg<\/a>, Daniel Stojanovic, Ana\u00efs Villedieu and Jules Wulms.&nbsp;<em>Crossing Minimization in Time Interval Storylines<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/jean.cardinal.web.ulb.be\/\">Jean Cardinal<\/a>.&nbsp;<em>The Complexity of Intersection Graphs of Lines in Space and Circle Orders<\/em><\/li>\n\n\n\n<li>Felix Weitbrecht.&nbsp;<em>Interactive Exploration of the Temporal \u03b1-Shape<\/em><\/li>\n\n\n\n<li>Felix Weitbrecht.&nbsp;<em>On the number of Delaunay Simplices over all Time Window in any Dimension<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/herman.haverkort.net\">Herman Haverkort<\/a>.&nbsp;<em>Vorosketch and the L0 distance<\/em><\/li>\n\n\n\n<li>Signe Lundqvist, Klara Stokes and Lars-Daniel \u00d6hman.&nbsp;<em>Applying The Pebble Game Algorithm to Rod Configurations<\/em><\/li>\n\n\n\n<li>Michael Hoffmann and Meghana M. Reddy.&nbsp;<em>The Number of Edges in Maximal 2-planar Graphs<\/em><\/li>\n\n\n\n<li>Jakob Baumann, Matthias Pfretzschner and Ignaz Rutter.&nbsp;<em>Parameterized Complexity of Vertex Splitting to Pathwidth at most 1<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/www.ibr.cs.tu-bs.de\/users\/fekete\/\">S\u00e1ndor Fekete<\/a>,&nbsp;<a href=\"https:\/\/www.ibr.cs.tu-bs.de\/users\/krupke\/\">Dominik Krupke<\/a>,&nbsp;<a href=\"https:\/\/www.ibr.cs.tu-bs.de\/users\/mperk\/\">Michael Perk<\/a>,&nbsp;<a href=\"http:\/\/www.ibr.cs.tu-bs.de\/users\/rieck\">Christian Rieck<\/a>&nbsp;and Christian Scheffer.&nbsp;<em>Circling a Square: The Lawn Mowing Problem Is Algebraically Hard<\/em><\/li>\n\n\n\n<li>Thijs van der Horst, Tim Ophelders and Bart van der Steenhoven.&nbsp;<em>Simply Realising an Imprecise Polyline is NP-hard<\/em><\/li>\n\n\n\n<li>Kevin Buchin, Joachim Gudmundsson, Antonia Kalb, Carolin Rehs, Andr\u00e9 van Renssen and Sampson Wong.&nbsp;<em>Oriented Spanners<\/em><\/li>\n\n\n\n<li>Haim Kaplan, Katharina Klost, Kristin Knorr,&nbsp;<a href=\"http:\/\/page.mi.fu-berlin.de\/mulzer\">Wolfgang Mulzer<\/a>&nbsp;and Liam Roditty.&nbsp;<em>Insertion-Only Dynamic Connectivity in General Disk Graphs<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/sites.google.com\/view\/freijavanlent\">Freija van Lent<\/a>, Julian Golak,&nbsp;<a href=\"http:\/\/www.personeel.unimaas.nl\/a.grigoriev\/\">Alexander Grigoriev<\/a>&nbsp;and Aida Abiad.&nbsp;<em>An s-t Jordan curve crossing boundaries of a set of disk-homeomorphic objects in the plane<\/em><\/li>\n\n\n\n<li>Julia Katheder, Stephen G. Kobourov, Axel Kuckuk, Maximilian Pfister and Johannes Zink.&nbsp;<em>Simultaneous Drawing of Layered Tree<\/em>s<\/li>\n\n\n\n<li>Erwin Glazenburg, Frank Staals and Marc van Kreveld.&nbsp;<em>Classification of 2D bichromatic points with outliers<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/www.fmi.uni-stuttgart.de\/alg\">Stefan Funke<\/a>&nbsp;and Sabine Storandt.&nbsp;<em>Gradual Simplification of Polylines<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/www.city.ac.uk\/about\/people\/academics\/panos-giannopoulos\">Panos Giannopoulos<\/a>&nbsp;and&nbsp;<a href=\"http:\/\/www.fmf.uni-lj.si\/~cabello\/\">Sergio Cabello<\/a>.&nbsp;<em>The Fr\u00e9chet mean in the space of segments<\/em><\/li>\n\n\n\n<li><em>This paper was withdrawn by the authors.<\/em><\/li>\n\n\n\n<li>Michal Opler, Pavel Valtr and Tung Anh Vu.&nbsp;<em>On the Arrangement of Hyperplanes Determined by n Points<\/em><\/li>\n\n\n\n<li><a href=\"https:\/\/ls11-www.cs.tu-dortmund.de\/staff\/buchin\">Kevin Buchin<\/a>,&nbsp;<a href=\"https:\/\/informatik.rub.de\/buchin\/\">Maike Buchin<\/a>, Joachim Gudmundsson,&nbsp;<a href=\"https:\/\/www.win.tue.nl\/~apopov\/\">Aleksandr Popov<\/a>&nbsp;and Sampson Wong.&nbsp;<em>Map Matching Queries Under Fr\u00e9chet Distance on Low-Density Spanners<\/em><\/li>\n\n\n\n<li><a href=\"http:\/\/www.fim.uni-passau.de\/theoretische-informatik\/lehrstuhlteam\/prof-dr-ignaz-rutter\/\">Ignaz Rutter<\/a>&nbsp;and Peter Stumpf.&nbsp;<em>Simultaneous Representation of Interval Graphs in the Sunflower Case<\/em><\/li>\n\n\n\n<li>J. Andreas B\u00e6rentzen, Rasmus E. Christensen, Emil Toftegaard G\u00e6de and Eva Rotenberg.&nbsp;<em>On Computing Local Separators for Skeletonization<\/em><\/li>\n\n\n\n<li>Minh Tuan Ha,&nbsp;<a href=\"https:\/\/i11www.iti.kit.edu\/en\/members\/paul_jungeblut\/index\">Paul Jungeblut<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/i11www.iti.kit.edu\/members\/torsten_ueckerdt\/\">Torsten Ueckerdt<\/a>.&nbsp;<em>Primal-Dual Cops and Robber<\/em><\/li>\n\n\n\n<li>Daniel Bertschinger, Nicolas El Maalouly, Linda Kleist,&nbsp;<a href=\"http:\/\/sites.google.com\/view\/miltzow\/home\">Tillmann Miltzow<\/a>&nbsp;and&nbsp;<a href=\"https:\/\/people.inf.ethz.ch\/siweber\/\">Simon Weber<\/a>.&nbsp;<em>The Complexity of Recognizing Geometric Hypergraphs<\/em><\/li>\n\n\n\n<li>Peyman Afshani and&nbsp;<a href=\"https:\/\/sites.google.com\/view\/aniketbr\/home\">Aniket Basu Roy<\/a>.&nbsp;<em>Packing Fr\u00e9chet Balls<\/em><\/li>\n\n\n\n<li>Ond\u0159ej Chwiedziuk, Barbora Dohnalov\u00e1 and Miroslav Horsk\u00fd.&nbsp;<em>Non-convex position of lines in R3<\/em><\/li>\n\n\n\n<li>Thijs van der Horst and Tim Ophelders.&nbsp;<em>Computing Minimum Complexity 1D Curve Simplifications under the Fr\u00e9chet Distance<\/em><\/li>\n\n\n\n<li>Vahideh Keikha.&nbsp;<em>A Heuristic Algorithm for Maximal Contained Polyhedrons<\/em><\/li>\n\n\n\n<li>Patricia Bachmann and&nbsp;<a href=\"http:\/\/www.fim.uni-passau.de\/theoretische-informatik\/lehrstuhlteam\/prof-dr-ignaz-rutter\/\">Ignaz Rutter<\/a>.&nbsp;<em>Crossing Optimization in Neighborhood Drawings<\/em><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>The booklet of abstracts is available here.<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"templates\/template-full-width.php","meta":{"footnotes":""},"class_list":["post-537","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/wp-json\/wp\/v2\/pages\/537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/wp-json\/wp\/v2\/comments?post=537"}],"version-history":[{"count":6,"href":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/wp-json\/wp\/v2\/pages\/537\/revisions"}],"predecessor-version":[{"id":883,"href":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/wp-json\/wp\/v2\/pages\/537\/revisions\/883"}],"wp:attachment":[{"href":"https:\/\/dccg.upc.edu\/eurocg23\/index.php\/wp-json\/wp\/v2\/media?parent=537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}