You, Li-hua; Chen, Fang; Shen, Jian; Zhou, Bo Generalized competition index of primitive digraphs. (English) Zbl 1367.05092 Acta Math. Appl. Sin., Engl. Ser. 33, No. 2, 475-484 (2017). MSC: 05C20 05C50 15B48 PDFBibTeX XMLCite \textit{L.-h. You} et al., Acta Math. Appl. Sin., Engl. Ser. 33, No. 2, 475--484 (2017; Zbl 1367.05092) Full Text: DOI
Chen, Kevin; Karson, Sean; Liu, Dan; Shen, Jian On the Chudnovsky-Seymour-Sullivan conjecture on cycles in triangle-free digraphs. (English) Zbl 1323.05056 Electron. J. Linear Algebra 28, 117-123 (2015). MSC: 05C20 05C35 05C38 PDFBibTeX XMLCite \textit{K. Chen} et al., Electron. J. Linear Algebra 28, 117--123 (2015; Zbl 1323.05056) Full Text: DOI arXiv
You, Lihua; Shen, Jian A survey on bases of sign pattern matrices. (English) Zbl 1283.15095 Linear Algebra Appl. 439, No. 2, 346-357 (2013). MSC: 15B35 15A03 05C20 PDFBibTeX XMLCite \textit{L. You} and \textit{J. Shen}, Linear Algebra Appl. 439, No. 2, 346--357 (2013; Zbl 1283.15095) Full Text: DOI
Xu, Guang-Hui; Fang, Kun-Fu; Shen, Jian Bounds on the spectral radii of digraphs in terms of walks. (English) Zbl 1311.05120 Appl. Math. Comput. 219, No. 8, 3721-3728 (2012). MSC: 05C50 PDFBibTeX XMLCite \textit{G.-H. Xu} et al., Appl. Math. Comput. 219, No. 8, 3721--3728 (2012; Zbl 1311.05120) Full Text: DOI
Wu, Yaokun; Shen, Jian Opinion dynamics with stubborn vertices. (English) Zbl 1250.15035 Electron. J. Linear Algebra 23, 790-800 (2012). MSC: 15B51 60J10 91D30 PDFBibTeX XMLCite \textit{Y. Wu} and \textit{J. Shen}, Electron. J. Linear Algebra 23, 790--800 (2012; Zbl 1250.15035) Full Text: Link
Shao, Yanling; Shen, Jian; Gao, Yubin The \(k\)th upper bases of primitive non-powerful signed digraphs. (English) Zbl 1207.05073 Discrete Math. 309, No. 9, 2682-2686 (2009). MSC: 05C20 05C22 PDFBibTeX XMLCite \textit{Y. Shao} et al., Discrete Math. 309, No. 9, 2682--2686 (2009; Zbl 1207.05073) Full Text: DOI arXiv
You, Lihua; Liu, Bolian; Shen, Jian \(r\)-indecomposable and \(r\)-nearly decomposable matrices. (English) Zbl 1084.15016 Linear Algebra Appl. 407, 105-116 (2005). Reviewer: Rabe von Randow (Bonn) MSC: 15B36 05C20 05C50 PDFBibTeX XMLCite \textit{L. You} et al., Linear Algebra Appl. 407, 105--116 (2005; Zbl 1084.15016) Full Text: DOI
Chen, Guantao; Shen, Jian; Yuster, Raphael Second neighborhood via first neighborhood in digraphs. (English) Zbl 1017.05057 Ann. Comb. 7, No. 1, 15-20 (2003). MSC: 05C38 05C20 PDFBibTeX XMLCite \textit{G. Chen} et al., Ann. Comb. 7, No. 1, 15--20 (2003; Zbl 1017.05057) Full Text: DOI
Shen, Jian On the Caccetta-Häggkvist conjecture. (English) Zbl 1009.05080 Graphs Comb. 18, No. 3, 645-654 (2002). MSC: 05C38 05C20 PDFBibTeX XMLCite \textit{J. Shen}, Graphs Comb. 18, No. 3, 645--654 (2002; Zbl 1009.05080) Full Text: DOI
Shen, Jian; Yuster, Raphael A note on the number of edges guaranteeing a \(C_4\) in Eulerian bipartite digraphs. (English) Zbl 0994.05070 Electron. J. Comb. 9, No. 1, Research paper N6, 6 p. (2002); printed version J. Comb. 9, No. 1 (2002). Reviewer: Ralph Faudree (Memphis) MSC: 05C20 05C35 05C45 PDFBibTeX XMLCite \textit{J. Shen} and \textit{R. Yuster}, Electron. J. Comb. 9, No. 1, Research paper N6, 6 p. (2002; Zbl 0994.05070) Full Text: EuDML EMIS
Shen, Jian; Gregory, D. A. On the girth of digraphs with high connectivity. (English) Zbl 1073.05537 Ars Comb. 60, 201-207 (2001). Reviewer: Roman Čada (Plzeň) MSC: 05C20 05C40 PDFBibTeX XMLCite \textit{J. Shen} and \textit{D. A. Gregory}, Ars Comb. 60, 201--207 (2001; Zbl 1073.05537)
Shen, Jian Exponents of 2-regular digraphs. (English) Zbl 0946.05044 Discrete Math. 214, No. 1-3, 211-219 (2000). Reviewer: Wai-Kai Chen (Chicago) MSC: 05C20 05C50 05C75 05C40 PDFBibTeX XMLCite \textit{J. Shen}, Discrete Math. 214, No. 1--3, 211--219 (2000; Zbl 0946.05044) Full Text: DOI
Shen, Jian; Gregory, D. A. Exponents of vertex-transitive digraphs. (English) Zbl 0942.05025 Discrete Math. 212, No. 3, 245-255 (2000). Reviewer: M.E.Watkins (Syracuse) MSC: 05C20 05C12 05C40 PDFBibTeX XMLCite \textit{J. Shen} and \textit{D. A. Gregory}, Discrete Math. 212, No. 3, 245--255 (2000; Zbl 0942.05025) Full Text: DOI
Shen, Jian On the girth of digraphs. (English) Zbl 0945.05030 Discrete Math. 211, No. 1-3, 167-181 (2000). Reviewer: J.W.Moon (Edmonton) MSC: 05C20 05C35 05C38 05C12 PDFBibTeX XMLCite \textit{J. Shen}, Discrete Math. 211, No. 1--3, 167--181 (2000; Zbl 0945.05030) Full Text: DOI
Neufeld, Stewart; Shen, Jian Some results on generalized exponents. (English) Zbl 0919.05026 J. Graph Theory 28, No. 4, 215-225 (1998). MSC: 05C20 05C50 05C75 PDFBibTeX XMLCite \textit{S. Neufeld} and \textit{J. Shen}, J. Graph Theory 28, No. 4, 215--225 (1998; Zbl 0919.05026) Full Text: DOI
Shen, Jian Directed triangles in digraphs. (English) Zbl 0904.05035 J. Comb. Theory, Ser. B 74, No. 2, 405-407 (1998). Reviewer: Jian Shen (Kingston) MSC: 05C20 05C38 PDFBibTeX XMLCite \textit{J. Shen}, J. Comb. Theory, Ser. B 74, No. 2, 405--407 (1998; Zbl 0904.05035) Full Text: DOI Link
Shen, Jian; Neufeld, Stewart On a problem of Lewin. (English) Zbl 0901.05049 Linear Algebra Appl. 274, 411-426 (1998). Reviewer: W.-K.Chen (Chicago) MSC: 05C20 05C35 PDFBibTeX XMLCite \textit{J. Shen} and \textit{S. Neufeld}, Linear Algebra Appl. 274, 411--426 (1998; Zbl 0901.05049) Full Text: DOI
Shen, Jian; Neufeld, Stewart Local exponents of primitive digraphs. (English) Zbl 0886.05075 Linear Algebra Appl. 268, 117-129 (1998). Reviewer: D.P.Brown (Carbondale) MSC: 05C20 PDFBibTeX XMLCite \textit{J. Shen} and \textit{S. Neufeld}, Linear Algebra Appl. 268, 117--129 (1998; Zbl 0886.05075) Full Text: DOI
Shen, Jian A problem on the exponent of primitive digraphs. (English) Zbl 0862.05080 Linear Algebra Appl. 244, 255-264 (1996). Reviewer: M.Harminc (Košice) MSC: 05C50 05C20 15B48 PDFBibTeX XMLCite \textit{J. Shen}, Linear Algebra Appl. 244, 255--264 (1996; Zbl 0862.05080) Full Text: DOI
Shen, Jian A short proof of a theorem on primitive matrices. (English) Zbl 0897.05062 Congr. Numerantium 121, 204-210 (1996). MSC: 05C50 15B48 05B20 PDFBibTeX XMLCite \textit{J. Shen}, Congr. Numerantium 121, 204--210 (1996; Zbl 0897.05062)