个人信息

姓名：万建明
部门：数学系-几何与拓扑教研室
职称：副教授
荣誉：硕士生导师
电子邮件：wanj_m@aliyun.com
研究方向：微分几何,以及与之相关的拓扑，复（代数）几何，辛几何中的问题。




个人简介




2010年在浙江大学获得博士学位。2010. 09-2012. 06在浙江大学做博士后，2012. 07至今在西北大学工作。
研究方向：几何学 。


项目、成果、论文、奖励






2.主要成果

[11] Liu, Kefeng and Wan, Jianming, Harmonic 2-forms and positively curved 4-manifolds. (arXiv:1909.00110)
[10] Wan Jianming, On the fundamental group of complete manifolds with almost Euclidean volume growth, Proc. Amer. Math. Soc. 147 (2019), no. 10, 4493-4498. (arXiv:1902.05292)
[9] Wan, Jianming, An extension of Bonnet-Myers theorem, Math. Z. 291 (2019), no. 1-2, 195-197. (arXiv:1705.04797v2)
[8] Wan, Jianming, Manifolds tightly covered by two metric balls, Differential Geom. Appl. 52 (2017), 158-166. (arXiv:1610.08190v2)
[7] Wan, Jianming, Integral of distance function on compact Riemannian manifolds, Pure Appl. Math. Q. 12 (2016), no.2, 293-300. (arXiv:1902.05317)
[6] Wan, Jianming, Curvature and integrability of almost complex structures, Pure Appl. Math. Q. 11 (2015), no.3, 491-502. (arXiv:1501.00629v3 )
[5] Wan, Jianming, Harmonic maps from Cn to Kahler manifolds, Pacific J. Math. 275 (2015), no.1, 183-189. (arXiv:1902.05293)
[4] Wan, Jianming, A result on Ricci curvature and the second Betti number. Asian J. Math. 18 (2014), no.4, 603-608. (arXiv:1205.5878v2)
[3] Sun, Zhongyang and Wan, Jianming, On the injectivity radius growth of complete noncompact Riemannnian manifolds. Asian J. Math. 18 (2014), no.3, 419-426.
[2] Wan, Jianming, Closed geodesics and volume growth of Riemannian manifolds, Proc. Amer. Math. Soc. 139 (2011), no.2, 687-689.
[1] Wan, Jianming, Harmonic complex structures. (Chinese), Chinese Ann. Math. Ser. A 30 (2009), no.6, 761-764. (arXiv:1007.4392)
[0] Wan, Jianming, Degrees of periods. arXiv:1102.2273v3 (not for publication)