基本信息

叶科  男  博导  中国科学院数学与系统科学研究院
电子邮件: keyk@amss.ac.cn
通信地址: 中关村东路55号思源楼
邮政编码: 100190
电话号码:010-82541356
其他:googlesites, google scholar

研究领域

代数及几何工具在各个领域中的应用,包括张量计算,流形上的优化算法,多重线性系统的计算复杂度问题以及线性方程组的快速解法。

教育背景

2007-09--2012-08   Texas A&M University   博士
2003-09--2007-08   四川大学   学士学位

工作经历


2017--至今, 中科院数学与系统科学研究院,副研究员
2015--2017, University of Chicago, 博士后
2012--2015, University of Chicago, L. E. Dickson Instructor

学术兼职

2023--至今, SIAM Journal on Applied Algebra and Geometry, Associate Editor

论文发表

   
已发表论文(期刊)

  1. (with Q. L. Huang and X. S. Gao) Skew-sparse matrix multiplication, Journal of Symbolic Computation, 2024, 121, pp. 102240. (arXiv)
  2. (with S. L. Hu) Linear convergence of an alternating polar decomposition method for low rank orthogonal tensor approximations, Mathematical Programming (Series A), 2023, 199, pp. 1305-1364. (arXiv)
  3. (with Q. Y. Chen and J. Uhlmann) Generalizing Frobenius inversion to quaternion matrices, Numerical Algorithms, 2023, online first. (arXiv
  4. (with S. W. Wong and L.-H. Lim) Optimization on flag manifolds, Mathematical Programming (Series A),  2022, 194(1-2), pp. 621-660. (arXiv)
  5. (with L.-H. Lim and S. W. Wong) The Grassmannian of affine subspaces, Foundations of Computational Mathematics, 2021, 21, pp. 537-574. (arXiv)
  6. (with P. Comom, L.-H. Lim and Y. Qi) Topology of tensor ranks, Advances in Mathematics, 2020, 367, pp. 107128. (arXiv)
  7. (with L.-H. Lim and R. Sepulchre) Geometric distance between positive definite matrices of different dimensions, IEEE Transactions on Information Theory, 2019, 65(9), pp. 5401-5405. (arXiv