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Bojan Mohar
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2020 – today
- 2024
- [j236]Sebastián González Hermosillo de la Maza, Bojan Mohar:
Guarding isometric subgraphs and cops and robber in planar graphs. Eur. J. Comb. 119: 103809 (2024) - [j235]Bojan Mohar, Petr Skoda:
Excluded minors for the Klein bottle I. Low connectivity case. J. Comb. Theory B 164: 299-320 (2024) - [j234]Bojan Mohar, Petr Skoda:
Excluded minors for the Klein bottle II. Cascades. J. Comb. Theory B 166: 80-108 (2024) - [j233]Robert Hickingbotham, Freddie Illingworth, Bojan Mohar, David R. Wood:
Treewidth, Circle Graphs, and Circular Drawings. SIAM J. Discret. Math. 38(1): 965-987 (2024) - [c33]Jesse Campion Loth, Kevin Halasz, Tomás Masarík, Bojan Mohar, Robert Sámal:
Random Embeddings of Graphs: The Expected Number of Faces in Most Graphs is Logarithmic. SODA 2024: 1177-1193 - [e1]Bojan Mohar, Igor Shinkar, Ryan O'Donnell:
Proceedings of the 56th Annual ACM Symposium on Theory of Computing, STOC 2024, Vancouver, BC, Canada, June 24-28, 2024. ACM 2024 [contents] - [i28]Vesna Irsic, Bojan Mohar, Alexandra Wesolek:
Cops and Robber on Hyperbolic Manifolds. CoRR abs/2402.05753 (2024) - [i27]Yuta Inoue, Ken-ichi Kawarabayashi, Atsuyuki Miyashita, Bojan Mohar, Tomohiro Sonobe:
Three-edge-coloring projective planar cubic graphs: A generalization of the Four Color Theorem. CoRR abs/2405.16586 (2024) - [i26]Sebastián González Hermosillo de la Maza, Bojan Mohar:
Guarding isometric subgraphs and Cops and Robber in planar graphs. CoRR abs/2406.01068 (2024) - 2023
- [j232]Rutger Campbell, Marc Distel, J. Pascal Gollin, Daniel J. Harvey, Kevin Hendrey, Robert Hickingbotham, Bojan Mohar, David R. Wood:
Graphs of Linear Growth have Bounded Treewidth. Electron. J. Comb. 30(3) (2023) - [j231]Jesse Campion Loth, Bojan Mohar:
Expected number of faces in a random embedding of any graph is at most linear. Comb. Probab. Comput. 32(4): 682-690 (2023) - [j230]Michael Krivelevich, Bojan Mohar:
Robin Thomas (1962-2020). J. Comb. Theory B 158(Part): 1-2 (2023) - [j229]Yaobin Chen, Bojan Mohar, Hehui Wu:
Proper orientations and proper chromatic number. J. Comb. Theory B 161: 63-85 (2023) - [j228]Peter Bradshaw, Seyyed Aliasghar Hosseini, Bojan Mohar, Ladislav Stacho:
On the cop number of graphs of high girth. J. Graph Theory 102(1): 15-34 (2023) - [j227]Zdenek Dvorák, Bojan Mohar:
On Density of \(\boldsymbol{\mathbb{Z}_3}\) -Flow-Critical Graphs. SIAM J. Discret. Math. 37(2): 699-717 (2023) - 2022
- [j226]Bojan Mohar, Hehui Wu:
Subgraphs of Kneser graphs with large girth and large chromatic number. Art Discret. Appl. Math. 6(2): 2 (2022) - [j225]Éric Colin de Verdière, Thomas Magnard, Bojan Mohar:
Embedding Graphs into Two-Dimensional Simplicial Complexes. Comput. Geom. Topol. 1(1): 6:1-6:23 (2022) - [j224]Drago Bokal, Zdenek Dvorák, Petr Hlinený, Jesús Leaños, Bojan Mohar, Tilo Wiedera:
Bounded Degree Conjecture Holds Precisely for c-Crossing-Critical Graphs with c ≤ 12. Comb. 42(5): 701-728 (2022) - [j223]Bojan Mohar, Hehui Wu:
Triangle-free subgraphs with large fractional chromatic number. Comb. Probab. Comput. 31(1): 136-143 (2022) - [j222]Haiyan Chen, Bojan Mohar:
The Sandpile Group of Polygon Rings and Twisted Polygon Rings. Graphs Comb. 38(4): 113 (2022) - [j221]Seyyed Aliasghar Hosseini, Bojan Mohar, Mohammad Bagher Ahmadi:
The evolution of the structure of ABC-minimal trees. J. Comb. Theory B 152: 415-452 (2022) - [i25]Jesse Campion Loth, Kevin Halasz, Tomás Masarík, Bojan Mohar, Robert Sámal:
Random Embeddings of Graphs: The Expected Number of Faces in Most Graphs is Logarithmic. CoRR abs/2211.01032 (2022) - 2021
- [j220]Édouard Bonnet, Sergio Cabello, Bojan Mohar, Hebert Pérez-Rosés:
The Inverse Voronoi Problem in Graphs II: Trees. Algorithmica 83(5): 1165-1200 (2021) - [j219]Fiachra Knox, Bojan Mohar, Nathan Singer:
Reflexive coloring complexes for 3-edge-colorings of cubic graphs. Discret. Math. 344(4): 112309 (2021) - [j218]Bojan Mohar, Nathan Singer:
The last temptation of William T. Tutte. Eur. J. Comb. 91: 103221 (2021) - [j217]Matt DeVos, Matthew Drescher, Daryl Funk, Sebastián González Hermosillo de la Maza, Krystal Guo, Tony Huynh, Bojan Mohar, Amanda Montejano:
Short rainbow cycles in graphs and matroids. J. Graph Theory 96(2): 192-202 (2021) - [j216]Seyyed Aliasghar Hosseini, Bojan Mohar, Sebastián González Hermosillo de la Maza:
Meyniel's conjecture on graphs of bounded degree. J. Graph Theory 97(3): 401-407 (2021) - [j215]Sebastián González Hermosillo de la Maza, Seyyed Aliasghar Hosseini, Fiachra Knox, Bojan Mohar, Bruce A. Reed:
Cops and robbers on oriented toroidal grids. Theor. Comput. Sci. 857: 166-176 (2021) - [c32]Ken-ichi Kawarabayashi, Bojan Mohar, Roman Nedela, Peter Zeman:
Automorphisms and Isomorphisms of Maps in Linear Time. ICALP 2021: 86:1-86:15 - [i24]Jesse Campion Loth, Kevin Halasz, Tomás Masarík, Bojan Mohar, Robert Sámal:
Random 2-cell embeddings of multistars. CoRR abs/2103.05036 (2021) - 2020
- [j214]Édouard Bonnet, Sergio Cabello, Bojan Mohar, Hebert Pérez-Rosés:
The Inverse Voronoi Problem in Graphs I: Hardness. Algorithmica 82(10): 3018-3040 (2020) - [j213]Gil Kalai, Bojan Mohar, Isabella Novik:
Guest Editors' Foreword. Discret. Comput. Geom. 64(2): 229-232 (2020) - [j212]Yifan Jing, Bojan Mohar:
The genus of complete 3-uniform hypergraphs. J. Comb. Theory B 141: 223-239 (2020) - [j211]Fiachra Knox, Bojan Mohar:
Maximum number of colourings: 4-chromatic graphs. J. Comb. Theory B 144: 95-118 (2020) - [j210]Michael Krivelevich, Bojan Mohar:
Ron Graham (1935-2020). J. Comb. Theory B 145: 521-522 (2020) - [j209]Bojan Mohar, Hehui Wu:
Fractional chromatic number of a random subgraph. J. Graph Theory 95(3): 467-472 (2020) - [j208]Seyyed Aliasghar Hosseini, Fiachra Knox, Bojan Mohar:
Cops and Robbers on Graphs of Bounded Diameter. SIAM J. Discret. Math. 34(2): 1375-1384 (2020) - [c31]Marthe Bonamy, Bojan Mohar, Alexandra Wesolek:
Limiting Crossing Numbers for Geodesic Drawings on the Sphere. GD 2020: 341-355 - [i23]Peter Bradshaw, Seyyed Aliasghar Hosseini, Bojan Mohar, Ladislav Stacho:
On the cop number of graphs of high girth. CoRR abs/2005.10849 (2020) - [i22]Ken-ichi Kawarabayashi, Bojan Mohar, Roman Nedela, Peter Zeman:
Automorphism groups of maps in linear time. CoRR abs/2008.01616 (2020) - [i21]Marthe Bonamy, Bojan Mohar, Alexandra Wesolek:
Limiting crossing numbers for geodesic drawings on the sphere. CoRR abs/2008.10459 (2020) - [i20]Yifan Jing, Bojan Mohar:
Efficient polynomial-time approximation scheme for the genus of dense graphs. CoRR abs/2011.08049 (2020)
2010 – 2019
- 2019
- [j207]Zdenek Dvorák, Bojan Mohar, Robert Sámal:
Exponentially Many Nowhere-Zero ℤ3-, ℤ4-, and ℤ6-Flows. Comb. 39(6): 1237-1253 (2019) - [j206]Fiachra Knox, Bojan Mohar:
Maximum Number of Colourings: 5-Chromatic Case. Electron. J. Comb. 26(3): 3 (2019) - [j205]Fiachra Knox, Bojan Mohar:
Fractional Decompositions and the Smallest-eigenvalue Separation. Electron. J. Comb. 26(4): 4 (2019) - [j204]Haiyan Chen, Bojan Mohar:
The sandpile group of a polygon flower. Discret. Appl. Math. 270: 68-82 (2019) - [j203]Fiachra Knox, Bojan Mohar, David R. Wood:
A Golden Ratio Inequality for Vertex Degrees of Graphs. Am. Math. Mon. 126(8): 742-747 (2019) - [c30]Drago Bokal, Zdenek Dvorák, Petr Hlinený, Jesús Leaños, Bojan Mohar, Tilo Wiedera:
Bounded Degree Conjecture Holds Precisely for c-Crossing-Critical Graphs with c <= 12. SoCG 2019: 14:1-14:15 - [i19]Drago Bokal, Zdenek Dvorák, Petr Hlinený, Jesús Leaños, Bojan Mohar, Tilo Wiedera:
Bounded maximum degree conjecture holds precisely for c-crossing-critical graphs with c≤12. CoRR abs/1903.05363 (2019) - [i18]Sebastián González Hermosillo de la Maza, Seyyed Aliasghar Hosseini, Fiachra Knox, Bojan Mohar, Bruce A. Reed:
Cops and robbers on oriented toroidal grids. CoRR abs/1904.10113 (2019) - [i17]Seyyed Aliasghar Hosseini, Bojan Mohar, Sebastián González Hermosillo de la Maza:
Meyniel's conjecture on graphs of bounded degree. CoRR abs/1912.06957 (2019) - [i16]Seyyed Aliasghar Hosseini, Fiachra Knox, Bojan Mohar:
Cops and Robbers on graphs of bounded diameter. CoRR abs/1912.07203 (2019) - 2018
- [j202]David Gajser, Bojan Mohar:
Minimal Normal Graph Covers. Comb. 38(6): 1415-1436 (2018) - [j201]Seyyed Aliasghar Hosseini, Bojan Mohar:
Game of cops and robbers in oriented quotients of the integer grid. Discret. Math. 341(2): 439-450 (2018) - [j200]Michal Kotrbcík, Naoki Matsumoto, Bojan Mohar, Atsuhiro Nakamoto, Kenta Noguchi, Kenta Ozeki, Andrej Vodopivec:
Grünbaum colorings of even triangulations on surfaces. J. Graph Theory 87(4): 475-491 (2018) - [j199]Frédéric Havet, Ana Karolinna Maia, Bojan Mohar:
Finding a subdivision of a prescribed digraph of order 4. J. Graph Theory 87(4): 536-560 (2018) - [j198]Carlos A. Alfaro, Alan Arroyo, Marek Dernár, Bojan Mohar:
The Crossing Number of the Cone of a Graph. SIAM J. Discret. Math. 32(3): 2080-2093 (2018) - [j197]Bernardo M. Ábrego, Oswin Aichholzer, Silvia Fernández-Merchant, Dan McQuillan, Bojan Mohar, Petra Mutzel, Pedro Ramos, R. Bruce Richter, Birgit Vogtenhuber:
Bishellable drawings of Kn. SIAM J. Discret. Math. 32(4): 2482-2492 (2018) - [c29]Éric Colin de Verdière, Thomas Magnard, Bojan Mohar:
Embedding Graphs into Two-Dimensional Simplicial Complexes. SoCG 2018: 27:1-27:14 - [c28]Zdenek Dvorák, Petr Hlinený, Bojan Mohar:
Structure and Generation of Crossing-Critical Graphs. SoCG 2018: 33:1-33:14 - [c27]Bojan Mohar, Yifan Jing:
Efficient Polynomial-Time Approximation Scheme for the Genus of Dense Graphs. FOCS 2018: 719-730 - [c26]Ross Churchley, Bojan Mohar:
A submodular measure and approximate Gomory-Hu theorem for packing odd trails. SODA 2018: 210-218 - [i15]Zdenek Dvorák, Petr Hlinený, Bojan Mohar:
Structure and generation of crossing-critical graphs. CoRR abs/1803.01931 (2018) - [i14]Éric Colin de Verdière, Thomas Magnard, Bojan Mohar:
Embedding graphs into two-dimensional simplicial complexes. CoRR abs/1803.07032 (2018) - [i13]Matt DeVos, Sebastián González Hermosillo de la Maza, Krystal Guo, Daryl Funk, Tony Huynh, Bojan Mohar, Amanda Montejano:
Short rainbow cycles in sparse graphs. CoRR abs/1806.00825 (2018) - [i12]Vida Dujmovic, Ken-ichi Kawarabayashi, Bojan Mohar, David R. Wood:
Tight Upper Bounds on the Crossing Number in a Minor-Closed Class. CoRR abs/1807.11617 (2018) - [i11]Édouard Bonnet, Sergio Cabello, Bojan Mohar, Hebert Pérez-Rosés:
The inverse Voronoi problem in graphs. CoRR abs/1811.12547 (2018) - 2017
- [j196]Dan Archdeacon, Matt DeVos, Stefan Hannie, Bojan Mohar:
Whitney's theorem for 2-regular planar digraphs. Australas. J Comb. 67: 159-165 (2017) - [j195]Dan Archdeacon, C. Paul Bonnington, Bojan Mohar:
Embedding quartic Eulerian digraphs on the plane. Australas. J Comb. 67: 364-377 (2017) - [j194]Drago Bokal, Bojan Mohar, Jozef Sirán:
Dan Archdeacon (11 May 1954 to 18 February 2015). Ars Math. Contemp. 12(1) (2017) - [j193]Seyed Saeed Changiz Rezaei, Seyyed Aliasghar Hosseini, Bojan Mohar:
Almost all regular graphs are normal. Discret. Appl. Math. 230: 51-55 (2017) - [j192]Krystal Guo, Bojan Mohar:
Digraphs with Hermitian spectral radius below 2 and their cospectrality with paths. Discret. Math. 340(11): 2616-2632 (2017) - [j191]Bojan Mohar, Petr Skoda:
Obstructions for two-vertex alternating embeddings of graphs in surfaces. Eur. J. Comb. 59: 96-113 (2017) - [j190]Zdenek Dvorák, Bojan Mohar, Robert Sámal:
Exponentially many nowhere-zero ℝ3-, ℝ4-, and ℝ6-flows. Electron. Notes Discret. Math. 61: 375-381 (2017) - [j189]Fiachra Knox, Naoki Matsumoto, Sebastián González Hermosillo de la Maza, Bojan Mohar, Cláudia Linhares Sales:
Proper Orientations of Planar Bipartite Graphs. Graphs Comb. 33(5): 1189-1194 (2017) - [j188]Zdenek Dvorák, Bernard Lidický, Bojan Mohar, Luke Postle:
5-list-coloring planar graphs with distant precolored vertices. J. Comb. Theory B 122: 311-352 (2017) - [j187]Zdenek Dvorák, Bernard Lidický, Bojan Mohar:
5-choosability of graphs with crossings far apart. J. Comb. Theory B 123: 54-96 (2017) - [j186]Ararat Harutyunyan, Bojan Mohar:
Planar Digraphs of Digirth Five Are 2-Colorable. J. Graph Theory 84(4): 408-427 (2017) - [j185]Krystal Guo, Bojan Mohar:
Hermitian Adjacency Matrix of Digraphs and Mixed Graphs. J. Graph Theory 85(1): 217-248 (2017) - [j184]Zhentao Li, Bojan Mohar:
Planar Digraphs of Digirth Four are 2-Colorable. SIAM J. Discret. Math. 31(3): 2201-2205 (2017) - [c25]Zdenek Dvorák, Daniel Král, Bojan Mohar:
Graphic TSP in Cubic Graphs. STACS 2017: 27:1-27:13 - [i10]Anthony Bonato, Bojan Mohar:
Topological directions in Cops and Robbers. CoRR abs/1709.09050 (2017) - 2016
- [j183]Bojan Mohar:
Median Eigenvalues of Bipartite Subcubic Graphs. Comb. Probab. Comput. 25(5): 768-790 (2016) - [j182]Michael Krivelevich, Bojan Mohar:
Editorial. J. Comb. Theory B 121: 1 (2016) - [j181]Bojan Mohar, Arash Rafiey, Behruz Tayfeh-Rezaie, Hehui Wu:
Interval Minors of Complete Bipartite Graphs. J. Graph Theory 82(3): 312-321 (2016) - [j180]Zdenek Dvorák, Bojan Mohar:
Crossing Numbers of Periodic Graphs. J. Graph Theory 83(1): 34-43 (2016) - [c24]Carlos A. Alfaro, Alan Arroyo, Marek Dernár, Bojan Mohar:
The Crossing Number of the Cone of a Graph. GD 2016: 427-438 - [c23]Ross Churchley, Bojan Mohar, Hehui Wu:
Weak duality for packing edge-disjoint odd (u, v)-trails. SODA 2016: 2086-2094 - [i9]Zhentao Li, Bojan Mohar:
Planar digraphs of digirth four are 2-colourable. CoRR abs/1606.06114 (2016) - [i8]Zdenek Dvorák, Daniel Král, Bojan Mohar:
Graphic TSP in cubic graphs. CoRR abs/1608.07568 (2016) - 2015
- [j179]Matt DeVos, Bojan Mohar, Robert Sámal:
Highly arc-transitive digraphs - Structure and counterexamples. Comb. 35(5): 553-571 (2015) - [j178]Bojan Mohar:
Corrigendum to "Many large eigenvalues in sparse graphs" [European J. Combin. 34(2013) 1125-1129]. Eur. J. Comb. 47: 141-143 (2015) - [j177]Bojan Mohar, Hehui Wu:
Triangle-free subgraphs with large fractional chromatic number. Electron. Notes Discret. Math. 49: 661-666 (2015) - [j176]Sergio Cabello, Bojan Mohar, Robert Sámal:
Drawing a disconnected graph on the torus (Extended abstract). Electron. Notes Discret. Math. 49: 779-786 (2015) - [j175]Bojan Mohar:
Median eigenvalues and the HOMO-LUMO index of graphs. J. Comb. Theory B 112: 78-92 (2015) - [c22]Lino Demasi, Bojan Mohar:
Four terminal planar Delta-Wye reducibility via rooted K2, 4 minors. SODA 2015: 1728-1742 - [i7]Bernardo M. Ábrego, Oswin Aichholzer, Silvia Fernández-Merchant, Dan McQuillan, Bojan Mohar, Petra Mutzel, Pedro Ramos, R. Bruce Richter, Birgit Vogtenhuber:
Bishellable drawings of Kn. CoRR abs/1510.00549 (2015) - 2014
- [j174]Matt DeVos, Zdenek Dvorák, Jacob Fox, Jessica McDonald, Bojan Mohar, Diego Scheide:
A minimum degree condition forcing complete graph immersion. Comb. 34(3): 279-298 (2014) - [j173]Guillaume Chapuy, Matt DeVos, Jessica McDonald, Bojan Mohar, Diego Scheide:
Packing Triangles in Weighted Graphs. SIAM J. Discret. Math. 28(1): 226-239 (2014) - [j172]Azhvan Sheikh Ahmady, Jason P. Bell, Bojan Mohar:
Integral Cayley Graphs and Groups. SIAM J. Discret. Math. 28(2): 685-701 (2014) - [j171]Roi Krakovski, Bojan Mohar:
Homological Face-Width Condition Forcing K6-Minors in Graphs on Surfaces. SIAM J. Discret. Math. 28(3): 1257-1275 (2014) - [c21]Pavol Hell, Bojan Mohar, Arash Rafiey:
Ordering without Forbidden Patterns. ESA 2014: 554-565 - [i6]Bojan Mohar, Arash Rafiey, Behruz Tayfeh-Rezaie, Hehui Wu:
Interval minors of complete bipartite graphs. CoRR abs/1408.1155 (2014) - [i5]Pavol Hell, Bojan Mohar, Arash Rafiey:
Ordering without forbidden patterns. CoRR abs/1408.1461 (2014) - 2013
- [j170]Bojan Mohar:
The excluded minor structure theorem with planarly embedded wall. Ars Math. Contemp. 6(2): 187-196 (2013) - [j169]Bojan Mohar, Gábor Simonyi, Gábor Tardos:
Local chromatic number of quadrangulations of surfaces. Comb. 33(4): 467-495 (2013) - [j168]Zdenek Dvorák, Bojan Mohar:
Chromatic number and complete graph substructures for degree sequences. Comb. 33(5): 513-529 (2013) - [j167]Matt DeVos, Roi Krakovski, Bojan Mohar, Azhvan Sheikh Ahmady:
Integral Cayley Multigraphs over Abelian and Hamiltonian Groups. Electron. J. Comb. 20(2): 63 (2013) - [j166]Matt DeVos, Jessica McDonald, Bojan Mohar, Diego Scheide:
A Note on Forbidding Clique Immersions. Electron. J. Comb. 20(3): 55 (2013) - [j165]Bojan Mohar:
Many large eigenvalues in sparse graphs. Eur. J. Comb. 34(7): 1125-1129 (2013) - [j164]Vladimir P. Korzhik, Bojan Mohar:
Minimal Obstructions for 1-Immersions and Hardness of 1-Planarity Testing. J. Graph Theory 72(1): 30-71 (2013) - [j163]Zdenek Dvorák, Bojan Mohar, Robert Sámal:
Star Chromatic Index. J. Graph Theory 72(3): 313-326 (2013) - [j162]Sergio Cabello, Bojan Mohar:
Adding One Edge to Planar Graphs Makes Crossing Number and 1-Planarity Hard. SIAM J. Comput. 42(5): 1803-1829 (2013) - [j161]Peter Keevash, Zhentao Li, Bojan Mohar, Bruce A. Reed:
Digraph Girth via Chromatic Number. SIAM J. Discret. Math. 27(2): 693-696 (2013) - 2012
- [j160]Ken-ichi Kawarabayashi, Stephan Kreutzer, Bojan Mohar:
Linkless and Flat Embeddings in 3-Space. Discret. Comput. Geom. 47(4): 731-755 (2012) - [j159]Ararat Harutyunyan, Bojan Mohar:
Two results on the digraph chromatic number. Discret. Math. 312(10): 1823-1826 (2012) - [j158]Bojan Mohar, Simon Spacapan:
Degenerate and star colorings of graphs on surfaces. Eur. J. Comb. 33(3): 340-349 (2012) - [j157]Matt DeVos, Jessica McDonald, Bojan Mohar, Diego Scheide:
Immersing complete digraphs. Eur. J. Comb. 33(6): 1294-1302 (2012) - [j156]Daniel Král', Bojan Mohar, Atsuhiro Nakamoto, Ondrej Pangrác, Yusuke Suzuki:
Coloring Eulerian Triangulations of the Klein Bottle. Graphs Comb. 28(4): 499-530 (2012) - [j155]