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Algorithms yield upper bounds in differential algebra 期刊论文
CANADIAN JOURNAL OF MATHEMATICS-JOURNAL CANADIEN DE MATHEMATIQUES, 2021, 页码: 23
作者:  Li, Wei;  Ovchinnikov, Alexey;  Pogudin, Gleb;  Scanlon, Thomas
收藏  |  浏览/下载:102/0  |  提交时间:2022/04/02
delay PDEs  elimination of unknowns  uniform bounds  oracle machine  
Phase retrieval from the norms of affine transformations 期刊论文
ADVANCES IN APPLIED MATHEMATICS, 2021, 卷号: 130, 页码: 20
作者:  Huang, Meng;  Xu, Zhiqiang
收藏  |  浏览/下载:103/0  |  提交时间:2021/10/26
Phase retrieval  Determinant variety  Matrix recovery  
Almost everywhere injectivity conditions for the matrix recovery problem 期刊论文
APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS, 2021, 卷号: 50, 页码: 386-400
作者:  Rong, Yi;  Wang, Yang;  Xu, Zhiqiang
收藏  |  浏览/下载:153/0  |  提交时间:2021/01/14
Low-rank matrix recovery  Determinant variety  Rank minimization  Compressed sensing  
Strong Approximation for a Toric Variety 期刊论文
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2021, 卷号: 37, 期号: 1, 页码: 95-103
作者:  Wei, Da Sheng
收藏  |  浏览/下载:111/0  |  提交时间:2021/04/26
Torus  universal torsor  strong approximation  Brauer-Manin obstruction  
Rational dynamical systems, S-units, and D-finite power series 期刊论文
ALGEBRA & NUMBER THEORY, 2021, 卷号: 15, 期号: 7, 页码: 1699-1728
作者:  Bell, Jason P.;  Chen, Shaoshi;  Hossain, Ehsaan
收藏  |  浏览/下载:101/0  |  提交时间:2022/04/02
S-units  D-finite series  arithmetic dynamics  algebraic groups  orbits  
Descent of Ordinary Differential Equations with Rational General Solutions 期刊论文
JOURNAL OF SYSTEMS SCIENCE & COMPLEXITY, 2020, 页码: 10
作者:  Feng, Shuang;  Feng, Ruyong
收藏  |  浏览/下载:133/0  |  提交时间:2021/01/14
Algebraic ordinary differential equation  differential descent  rational general solution  
The Grassmannian of affine subspaces 期刊论文
FOUNDATIONS OF COMPUTATIONAL MATHEMATICS, 2020, 页码: 38
作者:  Lim, Lek-Heng;  Wong, Ken Sze-Wai;  Ye, Ke
收藏  |  浏览/下载:163/0  |  提交时间:2020/06/30
Affine Grassmannian  Affine subspaces  Schubert calculus  homotopy and (co)homology  Probability densities  Distances and metrics  Multivariate data analysis  
EFFECTIVE DEFINABILITY OF KOLCHIN POLYNOMIALS 期刊论文
PROCEEDINGS OF THE AMERICAN MATHEMATICAL SOCIETY, 2020, 卷号: 148, 期号: 4, 页码: 1455-1466
作者:  Freitag, James;  Sanchez, Omar Leon;  Li, Wei
收藏  |  浏览/下载:129/0  |  提交时间:2020/05/24
Differential fields  Kolchin polynomial  effective definability in families