楊國俊(四川大學數學學院副教授)

楊國俊，男，四川大學數學學院副教授。

基本介紹

• 中文名：楊國俊
• 國籍：中國
• 性別：男
• 職稱：副教授 
• 職業：教師 

研究方向

基礎數學

工作經歷

2000.7 四川大學

學術成果

代表論文及著作

1、Zhongmin Shen and Guojun Yang*, On square metrics of scalalr flag curvature, Israel J. math, DOI:10.1007/s11856-018-1641-0.（*通訊作者）

2、Xinyue Cheng, Zhongmin Shen and Guojun Yang*, On a class of two-dimensional Finsler manofold of isotropic S-curvature, Science China Math, 61 (2018), 57-72.（*通訊作者）

3、Guojun Yang, On a Class of Two-Dimensional Einstein Finsler Metrics of Vanishing S-Curvature, Diff. Geom. Appl., 59 (2018), 35-45.

4、Zhongmin Shen and Guojun Yang*, On a class of weakly Einstein Finsler metrics, Israel J. Math.,2013. [16 pages] DOI: 10.1007/s11856-013-0060-5. （*通訊作者）

5、Zhongmin Shen and Guojun Yang*, On Randers metrics of reversible curvature, Int. J. Math. 24, 1350006 , 2013. [16 pages] DOI: 10.1142/S0129167X13500067. （*通訊作者）

6、Guojun Yang, On a class of two-dimensional projectively flat Finsler metrics with constant flag curvature, Acta Math. Sinica, 29 (5), 959-974, 2013.

7、Guojun Yang, On a class of singular Douglas and projectively flat Finsler metrics, Diff.Geo.and its Appli., 32, 113–129, 2014.

8、Guojun Yang, On a class of two-dimensional Douglas and projectively flat Finsler metrics, The Sci.World J.,2013, 291491[11 pages] DOI: 10.1155/2013/291491.

9、Guojun Yang, On a class of singular projectively flat Finsler metrics with constant flag curvature, Int. J. Math. 24 (10), 2013. 1350087 [16 pages] DOI:10.1142/S0129167X13500870.

10、Guojun Yang and Xinyue Cheng, Conformal invariances of two-dimensional Finsler spaces with isotropic main scalar, Publ. Math. Debrecen, 81/3-4, 327-340, 2012.

11、Guojun Yang, On Randers metrics of isotropic S-curvature (II), Publ. Math. Debrecen, 78/1, 71-87, 2011.

12、Guojun Yang, Some classes of sprays in projective spray geometry, Diff. Geo. and its Appli., 29, 606-614, 2011.

13、 Guojun Yang and Xinyue Cheng, On generalized Einstein metrics in Finsler geometry, Publ. Math. Debrecen, 74(1-2) (2009), 171-185.

14、楊國俊，具迷向S-曲率的Randers度量，數學學報，52(6) (2009), 1147-1156."

科研項目

11471226 幾類Finsler度量的若干曲率性質研究

社會任職

國家自然基金通訊評審員