An Ore-type Condition for Cyclability. - Yaojun Chen; Yunqing Zhang; Kemin Zhang (Eur. J. Comb., 2001)

Degree Sums and Path-Factors in Graphs. - Yaojun Chen; Feng Tian 008; Bing Wei 001 (Graphs Comb., 2001)

Hamilton-connectivity of 3-Domination Critical Graphs with alpha=delta + 2. - Yaojun Chen; Feng Tian 008; Yunqing Zhang (Eur. J. Comb., 2002)

Codiameters of 3-connected 3-domination critical graphs. - Yaojun Chen; Feng Tian 008; Bing Wei 001 (J. Graph Theory, 2002)

A New Proof of Wojcicka's Conjecture. - Yaojun Chen; Feng Tian 008 (Discret. Appl. Math., 2003)

Hamilton-connectivity of 3-domination-critical graphs with alpha leq delta. - Yaojun Chen; Feng Tian 008; Bing Wei 001 (Discret. Math., 2003)

The Ramsey numbers R(Tn, W6) for Delta (Tn) geq n-3. - Yaojun Chen; Yunqing Zhang; Kemin Zhang (Appl. Math. Lett., 2004)

The Ramsey numbers of stars versus wheels. - Yaojun Chen; Yunqing Zhang; Kemin Zhang (Eur. J. Comb., 2004)

A note on domination and minus domination numbers in cubic graphs. - Yaojun Chen; T. C. Edwin Cheng; C. T. Ng 001; Erfang Shan (Appl. Math. Lett., 2005)

The Ramsey numbers of paths versus wheels. - Yaojun Chen; Yunqing Zhang; Kemin Zhang (Discret. Math., 2005)

A fan-type condition for cyclability. - Yunqing Zhang; Yaojun Chen (Discret. Math., 2005)

A note on acyclic domination number in graphs of diameter two. - T. C. Edwin Cheng; Yaojun Chen; C. T. Ng 001 (Discret. Appl. Math., 2006)

The Ramsey numbers of trees versus W6 or W7. - Yaojun Chen; Yunqing Zhang; Kemin Zhang (Eur. J. Comb., 2006)

The Ramsey numbers for a cycle of length six or seven versus a clique of order seven. - T. C. Edwin Cheng; Yaojun Chen; Yunqing Zhang; C. T. Ng 001 (Discret. Math., 2007)

Research on Shop Floor Management and Control System Based on Multiagent Systems and IPDI Principle. - Yaojun Chen; Xifan Yao; Shuang Liang; Qing Zhang (CSSE (5), 2008)

Acyclic Domination Number and Minimum Degree in 2-Diameter-Critical Graphs. - Huajun Tang; Yaojun Chen (Ars Comb., 2008)

Hamilton-connectivity of 3-domination critical graphs with alpha=delta+1 >= 5. - Yaojun Chen; T. C. Edwin Cheng; C. T. Ng 001 (Discret. Math., 2008)

Upper signed domination number. - Huajun Tang; Yaojun Chen (Discret. Math., 2008)

The Ramsey numbers R(Cm, K7) and R(C7, K8). - Yaojun Chen; T. C. Edwin Cheng; Yunqing Zhang (Eur. J. Comb., 2008)

The Ramsey numbers for stars of even order versus a wheel of order nine. - Yunqing Zhang; Yaojun Chen; Kemin Zhang (Eur. J. Comb., 2008)

The Ramsey numbers for cycles versus wheels of odd order. - Yaojun Chen; T. C. Edwin Cheng; Zhengke Miao; C. T. Ng 001 (Appl. Math. Lett., 2009)

The Ramsey number for a cycle of length six versus a clique of order eight. - Yaojun Chen; T. C. Edwin Cheng; Ran Xu (Discret. Appl. Math., 2009)

Codiameters of 3-domination critical graphs with toughness more than one. - T. C. Edwin Cheng; Yaojun Chen; C. T. Ng 001 (Discret. Math., 2009)

The Ramsey numbers for Stars of odd Order versus a Wheel of Order nine. - Yunqing Zhang; T. C. Edwin Cheng; Yaojun Chen (Discret. Math. Algorithms Appl., 2009)

The Ramsey numbers for cycles versus wheels of even order. - Lianmin Zhang; Yaojun Chen; T. C. Edwin Cheng (Eur. J. Comb., 2010)

Intelligent Scheduling Algorithm and Application in Modernizing Manufacturing Services. - Yaojun Chen; Liang-Jie Zhang; Qian Wang (IEEE SCC, 2011)

A theorem on cycle-wheel Ramsey number. - Yaojun Chen; T. C. Edwin Cheng; C. T. Ng 001; Yunqing Zhang (Discret. Math., 2012)

A Note on Planar Ramsey Numbers for a Triangle Versus Wheels. - Guofei Zhou; Yaojun Chen; Zhengke Miao; Shariefuddin Pirzada (Discret. Math. Theor. Comput. Sci., 2012)

An Immune-Algorithm-Based Space-Vector PWM Control Strategy in a Three-Phase Inverter. - Jiaxin Yuan; Jianbing Pan; Wenli Fei; Chao Cai; Yaojun Chen; Baichao Chen (IEEE Trans. Ind. Electron., 2013)

The planar Ramsey number PR(C4, K8). - Yaojun Chen; T. C. E. Cheng; Yunqing Zhang; Guofei Zhou (Discret. Appl. Math., 2014)

The Ramsey numbers of wheels versus odd cycles. - Yanbo Zhang; Yunqing Zhang; Yaojun Chen (Discret. Math., 2014)

A remark on star-C4 and wheel-C4 Ramsey numbers. - Yanbo Zhang; Hajo Broersma; Yaojun Chen (Electron. J. Graph Theory Appl., 2014)

The Ramsey numbers of fans versus a complete graph of order five. - Yanbo Zhang; Yaojun Chen (Electron. J. Graph Theory Appl., 2014)

Neighbor sum distinguishing edge colorings of sparse graphs. - Xiaolan Hu; Yaojun Chen; Rong Luo; Zhengke Miao (Discret. Appl. Math., 2015)

The difference between remoteness and radius of a graph. - Hongbo Hua; Yaojun Chen; Kinkar Chandra Das (Discret. Appl. Math., 2015)

Ramsey numbers of trees versus fans. - Yanbo Zhang; Hajo Broersma; Yaojun Chen (Discret. Math., 2015)

Three Results on Cycle-Wheel Ramsey Numbers. - Yanbo Zhang; Hajo Broersma; Yaojun Chen (Graphs Comb., 2015)

All Complete Graph-Wheel Planar Ramsey Numbers. - Yanbo Zhang; Guofei Zhou; Yaojun Chen (Graphs Comb., 2015)

On star-critical and upper size Ramsey numbers. - Yanbo Zhang; Hajo Broersma; Yaojun Chen (Discret. Appl. Math., 2016)

On fan-wheel and tree-wheel Ramsey numbers. - Yanbo Zhang; Hajo Broersma; Yaojun Chen (Discret. Math., 2016)

The Maximum Size of C4-Free Planar Graphs. - Guofei Zhou; Yaojun Chen (Ars Comb., 2017)

Polarity graphs and Ramsey numbers for C4 versus stars. - Xuemei Zhang; Yaojun Chen; T. C. Edwin Cheng (Discret. Math., 2017)

Some values of Ramsey numbers for C4 versus stars. - Xuemei Zhang; Yaojun Chen; T. C. Edwin Cheng (Finite Fields Their Appl., 2017)

All Quadrilateral-Wheel Planar Ramsey Numbers. - Yaojun Chen; Zhengke Miao; Guofei Zhou (Graphs Comb., 2017)

Neighbor sum distinguishing index of 2-degenerate graphs. - Xiaolan Hu; Yaojun Chen; Rong Luo; Zhengke Miao (J. Comb. Optim., 2017)

On the Distance Spectrum Assignment in Elastic Optical Networks. - Haitao Wu; Fen Zhou 001; Zuqing Zhu; Yaojun Chen (IEEE/ACM Trans. Netw., 2017)

On the extremal eccentric connectivity index of graphs. - Yueyu Wu; Yaojun Chen (Appl. Math. Comput., 2018)

How the Network Topology, Traffic Distribution, and Routing Scheme Impact on the Spectrum Usage in Elastic Optical Networks. - Haitao Wu; Fen Zhou 001; Zuqing Zhu; Yaojun Chen (CoRR, 2018)

Embedding trees in graphs with independence number two. - Xiaolan Hu; Yaojun Chen (Discret. Math. Algorithms Appl., 2018)

Ontology geometry distance computation using deep learning technology. - Wei Gao; Yaojun Chen; Abdul Qudair Baig; Yunqing Zhang (J. Intell. Fuzzy Syst., 2018)

Failure and failure characterization of QFP package interconnect structure under random vibration condition. - Jiaxing Hu; Bo Jing; Zengjin Sheng; Fang Lu; Yaojun Chen; Yulin Zhang (Microelectron. Reliab., 2018)

Spectrum Management in Elastic Optical Networks: Perspectives of Topology, Traffic and Routing. - Haitao Wu; Fen Zhou 001; Zuqing Zhu; Yaojun Chen (Networking, 2019)

On three color Ramsey numbers R(C4, C4, K1, n). - Xuemei Zhang; Yaojun Chen; T. C. Edwin Cheng (Discret. Math., 2019)

On three-color Ramsey numbers R(C4, K1, m, Pn). - Fangfang Zhang; Yunqing Zhang; Yaojun Chen (Finite Fields Their Appl., 2019)

Complete Graph-Tree Planar Ramsey Numbers. - Yaojun Chen; Xiaolan Hu (Graphs Comb., 2019)

The Ramsey Numbers of Trees Versus Generalized Wheels. - Longqin Wang; Yaojun Chen (Graphs Comb., 2019)

A Single Stage Multilevel Converter Based on Transformer Multi-tap Voltages Control Fed by Low DC Voltage Source. - Yaojun Chen; Guanru Chen; Wei Gao; Gang Xue; Cuihua Tian; Baichao Chen (IECON, 2020)

A High-efficiency Method for Linear Precision AC Voltage Regulation and Filtering. - Baichao Chen; Wei Gao; Yaojun Chen; Yuxiong Zhou; Gang Xue; Fan Wu (IECON, 2020)

A Novel Hybrid Active Power Filter Based on Coupling Inductor. - Junhua Guo; Gang Xue; Yaojun Chen; Wei Gao; Cuihua Tian; Baichao Chen (IECON, 2020)

Failure Mechanism Study of Direct Action Solenoid Valve Based on Thermal-Structure Finite Element Model. - Jianfeng Li 008; Mingqing Xiao 003; Yao Sun; Guangshu Nie; Yaojun Chen; Xilang Tang (IEEE Access, 2020)

Approximation analysis of ontology learning algorithm in linear combination setting. - Wei Gao; Yaojun Chen (J. Cloud Comput., 2020)

Planar graphs without 4- and 6-cycles are (7 : 2)-colorable. - Haitao Wu; Yaojun Chen; Xiaolan Hu (J. Comb. Optim., 2020)

On Virtual Network Embedding: Paths and Cycles. - Haitao Wu; Fen Zhou 001; Yaojun Chen; Ran Zhang (IEEE Trans. Netw. Serv. Manag., 2020)

Gallai and ℓ-uniform Ramsey numbers of complete bipartite graphs. - Yuchen Liu; Yaojun Chen (Discret. Appl. Math., 2021)

Gallai-Ramsey numbers for multiple triangles. - Fangfang Zhang; Xiutao Zhu; Yaojun Chen (Discret. Appl. Math., 2021)

Degree sums and dominating cycles. - Yueyu Wu; Yaojun Chen; T. C. Edwin Cheng (Discret. Math., 2021)

Inverting the Turán problem with chromatic number. - Xiutao Zhu; Yaojun Chen (Discret. Math., 2021)

Star-Critical Ramsey Numbers of Cycles Versus Wheels. - Yuchen Liu; Yaojun Chen (Graphs Comb., 2021)

Generalized Turán Number of Even Linear Forests. - Xiutao Zhu; Fangfang Zhang; Yaojun Chen (Graphs Comb., 2021)

Network vulnerability parameter and results on two surfaces. - Wei Gao 012; Yaojun Chen; Yiqiao Wang 002 (Int. J. Intell. Syst., 2021)

Tight bounds for the existence of path factors in network vulnerability parameter settings. - Wei Gao 012; Weifan Wang 001; Yaojun Chen (Int. J. Intell. Syst., 2021)

The Ramsey numbers of two sets of cycles. - Longqin Wang; Yaojun Chen (J. Graph Theory, 2021)

Oriented diameter of maximal outerplanar graphs. - Xiaolin Wang; Yaojun Chen; Peter Dankelmann; Yubao Guo; Michel Surmacs; Lutz Volkmann (J. Graph Theory, 2021)

Tight isolated toughness bound for fractional (k, n)-critical graphs. - Wei Gao 012; Weifan Wang 001; Yaojun Chen (Discret. Appl. Math., 2022)

Degree sums and proper connection number of graphs. - Yueyu Wu; Yaojun Chen (Discret. Appl. Math., 2022)

Degree sums and spanning brooms of a graph. - Yueyu Wu; Yunqing Zhang; Yaojun Chen (Discret. Math., 2022)

Gallai-Ramsey number of even cycles with chords. - Fangfang Zhang; Zi-Xia Song; Yaojun Chen (Discret. Math., 2022)

Generalized Turán number for linear forests. - Xiutao Zhu; Yaojun Chen (Discret. Math., 2022)

Bounds for two multicolor Ramsey numbers concerning quadrilaterals. - Xuemei Zhang; Yaojun Chen; T. C. Edwin Cheng (Finite Fields Their Appl., 2022)

The Ramsey Number of 3-Uniform Loose Path Versus Star. - Fangfang Zhang; Yaojun Chen (Graphs Comb., 2022)

On the 3-Color Ramsey Numbers R(C4, C4, Wn). - Xuemei Zhang; Yaojun Chen; T. C. Edwin Cheng (Graphs Comb., 2022)

Viewing the network parameters and H -factors from the perspective of geometry. - Wei Gao 012; Yaojun Chen; Yunqing Zhang (Int. J. Intell. Syst., 2022)

Optimal oriented diameter of graphs with diameter 3. - Xiaolin Wang; Yaojun Chen (J. Comb. Theory B, 2022)

A Novel Anti-DC Bias Energy Meter Based on Magnetic-Valve-Type Current Transformer. - Baichao Chen; Zhexuan Zhang; Yuwen Wu; Cuihua Tian; Yaojun Chen (IEEE Trans. Instrum. Meas., 2022)

Maximal Distance Spectrum Assignment for Services Provisioning in Elastic Optical Networks. - Xiaolin Wang; Fen Zhou 001; Yaojun Chen; Ting Wang 029 (IFIP Networking, 2023)

Multicolor bipartite Ramsey numbers for quadrilaterals and stars. - Xuemei Zhang; Chunyan Weng; Yaojun Chen (Appl. Math. Comput., 2023)

Connectivity of friends-and-strangers graphs on random pairs. - Lanchao Wang; Yaojun Chen (Discret. Math., 2023)

Gallai-Ramsey number of odd cycles with chords. - Fangfang Zhang; Zi-Xia Song; Yaojun Chen (Eur. J. Comb., 2023)

The Connectedness of the Friends-and-Strangers Graph of a Lollipop and Others. - Lanchao Wang; Yaojun Chen (Graphs Comb., 2023)

Rainbow subgraphs in Hamiltonian cycle decompositions of complete graphs. - Yuchen Liu; Yaojun Chen (Discret. Math., 2023)

Connectedness of friends-and-strangers graphs of complete bipartite graphs and others. - Lanchao Wang; Junying Lu; Yaojun Chen (Discret. Math., 2023)

Turán number for odd-ballooning of trees. - Xiutao Zhu; Yaojun Chen (J. Graph Theory, 2023)

Isolated toughness and fractional (a,b,n)-critical graphs. - Wei Gao 012; Weifan Wang 001; Yaojun Chen (Connect. Sci., 2023)

The maximum number of triangles in Fk-free graphs. - Xiutao Zhu; Yaojun Chen; Dániel Gerbner; Ervin Györi; Hilal Hama Karim (Eur. J. Comb., 2023)

Maximum cliques in a graph without disjoint given subgraph. - Fangfang Zhang; Yaojun Chen; Ervin Györi; Xiutao Zhu (Discret. Math., 2024)

Further results on the mixed metric dimension of graphs. - Hongbo Hua; Yaojun Chen; Xinying Hua (Discret. Appl. Math., 2025)

Oriented Ramsey numbers of some sparse graphs. - Junying Lu; Yaojun Chen (Discret. Appl. Math., 2025)

Generalized Turán problem for a path and a clique. - Xiaona Fang; Xiutao Zhu; Yaojun Chen (Eur. J. Comb., 2025)