田貴賢，男，博士，浙江師範大學數學與計算機科學學院副教授。
基本介紹
- 中文名：田貴賢
- 學位/學歷：博士
- 職業：教師
- 專業方向：圖的譜理論、矩陣的數值特徵理論
- 任職院校：浙江師範大學數學與計算機科學學院
主講課程,研究方向,學習成果,
主講課程
《高等代數》、《高等數學》、《離散數學》、《機率統計》、《線性規劃》等
研究方向
圖的譜理論、矩陣的數值特徵理論
學習成果
科研項目:
1．邊改變對圖的能量影響和有向圖的能量問題，國家自然科學基金數學天元項目，2012.01-2012.12，主持，已結題
2．圖的能量中的若干問題研究，浙江省自然科學基金項目，2012.01-2013.12，主持，在研
3．關於圖的能量的相關問題研究，浙江省教育廳科研項目，2011.10-2013.10，主持，已結題
4．圖的標號及相關問題研究，國家自然科學基金項目，2013.01-2016.12，4/10，在研
5．關於圖的Laplacian能量的研究，浙江省教育廳科研項目，2012.10-2014.10，3/4，在研
論文:
1.Gui-Xian Tian,Shu-Yu Cui, On upper bounds for the energy of digraphs,Linear Algebra Appl.,(2013), to appear, (SCI)
2.崔淑玉，田貴賢,有向圖反能量的一個註記，數學學報，(2013)錄用 （一級）
3.Gui-Xian Tian, Ting-Zhu Huang, Shu-Yu Cui, Sharp upper bounds for the largest Laplacian eigenvalue of mixed graphs, Ars Comb
4.Shu-Yu Cui, Gui-Xian Tian, The signless Laplacian spectrum of the (edge) corona of two graphs, Utilitas Math.,
5.Shu-Yu Cui, Gui-Xian Tian, The spectrum and the signless Laplacian spectrum of coronae, Linear Algebra Appl.,
6.Gui-Xian Tian, Ting-Zhu Huang, Bounds for the (Laplacian) spectral radius of graphs with parameter α, Czech. Math. J., 62 (2012) 567-580. (SCI)
7.Shu-Yu Cui, Gui-Xian Tian, A note on inclusion intervals of matrix singular values, J. App. Math.
8.Shu-Yu Cui, Gui-Xian Tian, On the sum of powers of the signless Laplacian eigenvalues of graphs, J. Combin. Math. Combin. Comput.
9.Gui-Xian Tian, Ting-Zhu Huang, Shu-Yu Cui, Bounds on the Algebraic Connectivity of Graphs, Adv. Math. (China),
10.Jingjing Guo, Gui-Xian Tian, Yuehua Bu, A lower bound on the forth largest signless Laplacian eigenvalue of graphs, J. Math. Study，
11.Gui-Xian Tian, On the skew energy of orientations of hypercubes, Linear Algebra Appl.,
12.Shu-Yu Cui, Gui-Xian Tian, On Perrron complement of irreducible nonnegative P(P0)-matrices, Proceedings of the Sixth International Conference of Matrices and Operators,
13.Gui-Xian Tian, Ting-Zhu Huang, Inequalities for the Minimum Eigenvalue of M-matrices. Electron.J.Linear Algebra,
14.Shu-Yu Cui, Gui-Xian Tian, A new upper bound on Laplacian energy of a graph, Proceedings of the ninth International Conference on Matrix Theory and Its Applications
15.Gui-Xian Tian, An improved upper bound on the distance energy of graphs, Proceedings of the 9th International Conference on Matrix Theory and Its Applications
16.Gui-Xian Tian, Ting-Zhu Huang, Shu-Yu Cui, The digraphs and inclusion intervals of matrix singular values, Numer.Linear AlgebraAppl.
17.Gui-Xian Tian, Ting-Zhu Huang, Bo Zhou, A note on sum of powers of the Laplacian eigenvalues of bipartite graphs, Linear Algebra Appl.
18.Gui-Xian Tian, Ting-Zhu Huang, Shu-Yu Cui, Convergence of generalized AOR iterative method for linear systems with strictly diagonally dominant matrices, J.Comput.Appl.Math.,I
19.Ting-Zhu Huang, Gu-Fang Mou, Gui-Xian Tian, Zhongshan Li, Di Wang, Subdirect sums of P(P0)-matrices and totally nonnegative matrices, Linear Algebra Appl.
20.Gui-Xian Tian, Ting-Zhu Huang, Shu-Yu Cui, Closure properties of generalized ultrametric matrices, Adv. Math. (China)
21.Gui-Xian Tian, Ting-Zhu Huang, A new upper bound on the largest Laplacian eigenvalue of weighted graphs. Proceedings of the Eighth International Conference on Matrix Theory and Its Applications
22.Ting-Zhu Huang, Gui-Xian Tian, Shu-Yu Cui, On Schur complements of doubly diagonally dominant matrices and H-matrices, Inter.Math.Forum
23.Gui-Xian Tian, Ting-Zhu Huang, Completions of doubly negative matrix patterns with omitting some diagonal positions. Proceedings of the 14th Conference of International Linear Algebra Society
