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刘可伋

教育背景

2009 - 2014  香港中文大学  数学 博士学位

2005 - 2009  华中科技大学  数学与应用数学 学士学位

 

工作情况

2019.5 -        上海财经大学,亚游登录,特任研究员、博导

2018.3 - 2019.5   上海财经大学,金融信息重点实验室,特任研究员、博导

2017.7 - 2018.2   上海财经大学,金融信息重点实验室,副研究员

2014.7 - 2017.6   上海财经大学,金融信息重点实验室,助理研究员

 

研究方向

反散射问题的理论与算法,金融大数据,金融风控,量化投资策略等

 

人才计划及获奖

12019上海市科技启明星计划

22020上海高校青年教师教学竞赛一等奖

32016上海市浦江人才计划

42015上海市晨光学者计划

52018上海财经大学讲席副教授

62017上海财经大学第二十四届中振科研基金优秀成果奖


科研情况

1、发表论文

(1)     H. Ammari, Y. Chow and K. Liu*, Optimal Mesh Size for Inverse Medium Scattering Problems, SIAM J. Numerical Analysis 58(1) 733-756, 2020.

(2)     严阅,陈瑜,刘可伋,罗心悦,许伯熹,江渝,程晋*,基于一类时滞动力学系统对新型冠状肺炎疫情的建模和预测,中国科学50(3) 385-392, 2020.

(3)     Y. Chen, J. Cheng*, Y. Jiang and K. Liu, A time delay dynamic system with external source for the local outbreak of 2019-nCoV, Applicable Analysis, DOI: 10.1080/00036811.2020.1732357, 2020.

(4)     Y. Chen, J. Cheng*, Y. Jiang and K. Liu, A Time Delay Dynamical Model for Outbreak of 2019-nCoV and the Parameter Identification, J. Inverse and Ill-posed Problems, 28(2020), 243-250.

(5)     刘可伋,江渝,严阅,陈文斌*,局部新冠肺炎时滞模型及基本再生数的计算,控制理论与应用, 37(2020), DOI:10.7641/CTA.2020.00068.

(6)     K. Liu*, Near-field Imaging of Inhomogeneities in a Stratified Ocean Waveguide, J. Computational Physics 398 (2019), 108901.

(7)     K. Liu*, Scattering by Impenetrable Scatterer In a Stratified Ocean Waveguide, Inverse Problems and Imaging 13(2019), 1349-1365.

(8)     K. Liu*, Direct Imaging of Inhomogeneous Obstacles in A Three-layered Ocean Waveguide, Communications in Computational Physics 26(2019), 700-718.

(9)     K. Liu*, Y. Xu and D. XuNumerical Algorithms for A Free Boundary Problem Model of DCIS And A Related Inverse Problem, Applicable Analysis, DOI: 10.1080/00036811.2018.1524139, 2018.

(10)K. Liu*, A Simple Method for Detecting Scatterers in A Stratified Ocean Waveguide, Computers & Mathematics with Application 76(2018), 1791-1802.

(11)K. Liu, Y. Xu and J. Zou*, Direct Recovery of Wave-penetrable Scatterers in A Stratified Ocean Waveguide, J. Computational and Applied Mathematics 338(2018), 239-257.

(12)J. Yang and K. Liu*, Detecting Buried Wave-penetrable Scatterers in A Two-Layered Medium, J. Computational and Applied Mathematics 330(2018) 318-329.

(13)M. Ding, J. Li, K. Liu and J. Yang*, Imaging of Local Rough Surfaces by the Linear Sampling Method with Near-field Data, SIAM J. Imaging Sciences  10(2017), 1579–1602.

(14)W. Xie, K. Liu*, F. Xie and H. Ding, Political Ties and Firm Performance in China: Evidence from Quantile Regression, J. East Asian Studies   17(2017), 331-341.

(15)K. Liu*, Two Effective Post-filtering Strategies for Improving Direct Sampling Methods, Applicable Analysis 96(2017), 502-515.

(16)K. Liu, Y. Xu and J. Zou*, A Multilevel Sampling Method for Detecting Source in a Stratified Ocean Waveguide, J. Computational and Applied maths 309(2017), 95-110.

(17)H. Ammari, Y. Chow, K. Liu* and J. Zou, Optimal Shape Design by Partial Spectral Data, SIAM J. Scientific Computing 37(2015), B855-B883.

(18)Y. Chow, K. Ito, K. Liu* and J. Zou, Direct Sampling Method for Diffusive Optical Tomography, SIAM J. Scientific Computing 37(2015), A1658-1684.

(19)K. Liu, Y. Xu and J. Zou*, Imaging Multiple Wave-penetrable Objects in a Finite Depth Ocean, Applied Mathematics and Computation 235 (2014), 364-376.

(20)K. Liu* and J. Zou, A Multilevel Sampling Algorithm for Locating Inhomogeneous Media, Inverse Problems 29 (2013), 095003.

(21)K. Liu, Y. Xu and J. Zou*, A Parallel Radial Bisection Algorithm for Inverse   Scattering Problems, Inverse Problems in Science and Engineering 21(2012), 197-209.

 

2、参编书籍

1《大数据资源》,上海科学技术出版社,2018.

 

3、项目情况

主持:

(1)   上海市科委启明星计划2019-2022,“复杂介质中反散射问题的唯一性与算法研究”

(2)   国家自然科学基金2017-2019,“三层介质波导区域中反散射问题的数值算法研究”

(3)   上海市教委晨光计划2016-2018,“非均匀介质中反散射问题的理论与算法研究”

(4)   上海市科委浦江人才计划2016-2018,“周期结构中反散射问题的理论与算法研究”

(5)   上海市科委金融大数据重大科技攻关子项目2014-2016,“金融期货市场风险监控系统关键技术研究与应用

(6)   中信集团2019.5-2019.12,“汽车新零售模式下基于大数据的用户体验优化”

主要参与:

(1)   上海市科委项目2013-2015,“中小微企业信用风险评估”

(2)   上海市科委金融大数据重大科技攻关项目2015-2017,“普惠金融风险管理与评级系统关键技术研究和应用”

 

Email: liu.keji@sufe.edu.cn

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