The Eulerian Distribution on the Involutions of the Hyperoctahedral Group is Indeed \(\gamma\)-Positive Jie CaoLily Li Liu Original Paper 17 May 2021 Pages: 1943 - 1951
Distributions of Near-4-Regular Maps on the Sphere and the Projective Plane Shude LongHan Ren Original Paper 08 June 2021 Pages: 1953 - 1963
The Action of the Weyl Group on the \(E_8\) Root System Rosa WinterRonald van Luijk Original Paper Open access 07 July 2021 Pages: 1965 - 2064
Some Bounds for the Incidence Q-Spectral Radius of Uniform Hypergraphs Junpeng ZhouZhongxun ZhuYu Yang Original Paper 21 May 2021 Pages: 2065 - 2077
Spectral Threshold for Extremal Cyclic Edge-Connectivity Sinan G. AksoyMark KemptonStephen J. Young Original Paper 15 June 2021 Pages: 2079 - 2093
Partitions of Multigraphs Without \(C_4\) Jialei SongBaogang Xu Original Paper 04 June 2021 Pages: 2095 - 2111
Star-Critical Ramsey Numbers of Generalized Fans Yan LiYusheng LiYe Wang Original Paper 28 May 2021 Pages: 2113 - 2120
Generalized List Colouring of Graphs Eun-Kyung ChoIlkyoo ChoiXuding Zhu Original Paper 30 May 2021 Pages: 2121 - 2127
Cycle Spectra of Contraction-Critically 4-Connected Planar Graphs On-Hei Solomon LoJens M. Schmidt Original Paper 29 June 2021 Pages: 2129 - 2137
Extremal Edge-Girth-Regular Graphs Ajda Zavrtanik DrglinSlobodan FilipovskiTom Raiman Original Paper 13 July 2021 Pages: 2139 - 2154
On the Turán Number of Theta Graphs Mingqing ZhaiLongfei FangJinlong Shu Original Paper 30 May 2021 Pages: 2155 - 2165
Star-Critical Ramsey Numbers of Cycles Versus Wheels Yuchen LiuYaojun Chen Original Paper 31 May 2021 Pages: 2167 - 2172
Independent Sets in (\(P_4+P_4\),Triangle)-Free Graphs Raffaele Mosca Original Paper Open access 02 June 2021 Pages: 2173 - 2189
Reconfiguring Dominating Sets in Minor-Closed Graph Classes Dieter RautenbachJohannes Redl Original Paper Open access 02 June 2021 Pages: 2191 - 2205
Conformal Decomposition of Integral Flows on Signed Graphs with Outer-Edges Beifang Chen Original Paper 17 June 2021 Pages: 2207 - 2225
Group Colorings and DP-Colorings of Multigraphs Using Edge-Disjoint Decompositions Hong-Jian LaiLucian Mazza Original Paper 04 June 2021 Pages: 2227 - 2243
Factorisation of Greedoid Polynomials of Rooted Digraphs Kai Siong YowKerri MorganGraham Farr Original Paper 21 June 2021 Pages: 2245 - 2264
A Cheeger Cut for Uniform Hypergraphs Raffaella Mulas Original Paper Open access 05 June 2021 Pages: 2265 - 2286
On the Maximal Colorings of Complete Graphs Without Some Small Properly Colored Subgraphs Chunqiu FangErvin GyőriJimeng Xiao Original Paper Open access 15 June 2021 Pages: 2287 - 2304
A Sufficient Condition for an IC-Planar Graph to be Class 1 Yuanyuan DuanWenyao Song Original Paper 15 June 2021 Pages: 2305 - 2313
Size Ramsey Results for the Path of Order Three Roland LortzIngrid Mengersen Original Paper 27 October 2021 Pages: 2315 - 2331
Difference Sets Disjoint from a Subgroup II: Groups of Order \(4p^2\) Stephen P. HumphriesNathan L. Nicholson Original Paper 26 June 2021 Pages: 2333 - 2349
A Note on the Crossing Number of the Cone of a Graph Zongpeng DingYuanqiu Huang Original Paper 26 June 2021 Pages: 2351 - 2363
The Hitting Times of Random Walks on Bicyclic Graphs Xiaomin ZhuXiao-Dong Zhang Original Paper 04 July 2021 Pages: 2365 - 2386
Hamiltonicity of a Coprime Graph M. H. Bani Mostafa A.Ebrahim Ghorbani Original Paper 12 July 2021 Pages: 2387 - 2395
On WL-Rank and WL-Dimension of Some Deza Circulant Graphs Ravil BildanovViktor PanshinGrigory Ryabov Original Paper 01 July 2021 Pages: 2397 - 2421
Sharp Bounds on the Permanental Sum of a Graph Wasin SoTingzeng WuHuazhong Lü Original Paper 06 July 2021 Pages: 2423 - 2437
Ambush Cops and Robbers Nancy E. ClarkeMelissa CreightonAsiyeh Sanaei Original Paper 28 October 2021 Pages: 2439 - 2457
Characterizing Bipartite Graphs Which Admit a k-NU Polymorphism via Absolute Retracts Adam Jaffe Original Paper 13 July 2021 Pages: 2459 - 2466
Sufficient Spectral Radius Conditions for Hamilton-Connectivity of k-Connected Graphs Qiannan ZhouHajo BroersmaYong Lu Original Paper Open access 16 July 2021 Pages: 2467 - 2485
On the Number of Linear Multipartite Hypergraphs with Given Size Fang Tian Original Paper 18 July 2021 Pages: 2487 - 2496
Erdős-Ko-Rado Theorem for Matrices Over Residue Class Rings Jun Guo Original Paper 16 July 2021 Pages: 2497 - 2510
The Antistrong Property for Special Digraph Families Lili YuanJixiang MengEminjan Sabir Original Paper 23 July 2021 Pages: 2511 - 2519
On Tree-Connectivity and Path-Connectivity of Graphs Shasha LiZhongmei QinJun Yue Original Paper 24 July 2021 Pages: 2521 - 2533
3-Free Strong Digraphs with the Maximum Size Bin ChenAn Chang Original Paper 25 July 2021 Pages: 2535 - 2554
Triangle-Free Subgraphs of Hypergraphs Jiaxi NieSam SpiroJacques Verstraëte Original Paper 28 July 2021 Pages: 2555 - 2570
A Note on Stability for Maximal F-Free Graphs Dániel Gerbner Original Paper Open access 19 September 2021 Pages: 2571 - 2580
Strong Cliques in Claw-Free Graphs Michał DębskiMałgorzata Śleszyńska-Nowak Original Paper Open access 23 July 2021 Pages: 2581 - 2593
Counterexamples to Thomassen’s Conjecture on Decomposition of Cubic Graphs Thomas BellittoTereza KlimošováYelena Yuditsky Original Paper 24 July 2021 Pages: 2595 - 2599
On Supereulerian 2-Edge-Coloured Graphs Jørgen Bang-JensenThomas BellittoAnders Yeo Original Paper 13 August 2021 Pages: 2601 - 2620
Acyclic Edge Coloring of Chordal Graphs with Bounded Degree Yulai MaYongtang ShiWeifan Wang Original Paper 23 July 2021 Pages: 2621 - 2636
The Inductive Graph Dimension from the Minimum Edge Clique Cover Kassahun BetreEvatt Salinger Original Paper 23 July 2021 Pages: 2637 - 2654
On the Number of Forests and Connected Spanning Subgraphs Márton BorbényiPéter CsikváriHaoran Luo Original Paper Open access 30 July 2021 Pages: 2655 - 2678
Domination and Outer Connected Domination in Maximal Outerplanar Graphs Wei Zhuang Original Paper 28 July 2021 Pages: 2679 - 2696
Bounding the Number of Non-duplicates of the q-Side in Simple Drawings of \(K_{p,q}\) R. Bruce RichterAndré C. SilvaOrlando Lee Original Paper 22 August 2021 Pages: 2697 - 2701
Bipartite Ramsey Numbers of Cycles for Random Graphs Meng LiuYusheng Li Original Paper 25 July 2021 Pages: 2703 - 2711
Upper Bounds on Inclusive Distance Vertex Irregularity Strength Sylwia CichaczAgnieszka GörlichAndrea Semaničová-Feňovčíková Original Paper 28 July 2021 Pages: 2713 - 2721
The Chromatic Number of Joins of Signed Graphs Amelia R. W. Mattern Original Paper 23 September 2021 Pages: 2723 - 2735
Prime 3-Uniform Hypergraphs Abderrahim BoussaïriBrahim CherguiMohamed Zaidi Original Paper 23 August 2021 Pages: 2737 - 2760
Improved Bounds for Burning Fence Graphs Anthony BonatoSean EnglishDaniel Moghbel Original Paper 06 August 2021 Pages: 2761 - 2773