北京理工大学数学与统计学院成立于2011年6月,原名为北京理工大学数学学院,2013年10月更名为北京理工大学数学与统计学院,学院前身是北京理工大学理学院数学系。北京理工大学数学与统计学院是培养高水平基础研究和应用基础研究数学人才和统计学人才的基地。1981年获批国务院学位委员会首批应用数... [详细]
作者: Ratnasingam, Suthakaran1;Ning, Wei23; (1Department of Mathematics, California State University, San Bernardino, CA, United States;2Department of Mathematics and Statistics, Bowling Green State University, Bowling Green, OH, United States;3School of Mathematics and Statistics, Beijing Institute of Technology, Beijing, China)
出处: Journal of Biopharmaceutical Statistics 2022
摘要: The mean residual life (MRL) function is one of the basic parameters of interest in survival analysis. In this paper, we develop three procedures base ...
作者: Wang, Junmin1;Wang, Jing12;Zhang, Hanwen1; (1School of Mathematics and Statistics, Beijing Institute of Technology, Beijing, China;2Department of Mathematical Physics, Delft Institute of Applied Mathematics, Delft University of Technology, Delft, Netherlands)
出处: International Journal of Control 2022
摘要: In this paper, we consider the output feedback stabilisation of an axially moving string system subject to a spring-mass-dashpot boundary condition. B ...
作者: Zeng, Mingyi1;Wang, Lan1;Shi, Fu-Gui12; (1School of Mathematics, Mudanjiang Normal University, Mudanjiang, 157011, China;2School of Mathematics and Statistics, Beijing Institute of Technology, Beijing, 102488, China)
出处: Symmetry 2022 Vol.14 No.6
摘要: There are many symmetries in L-fuzzy algebras. In this paper, a novel approach to the fuzzification of a field is introduced. We define a mapping F: L ...
作者: Pan, Lina1;Wang, Junmin1; (1School of Mathematics and Statistics, Beijing Institute of Technology, Beijing, 100081, China)
出处: Journal of Dynamical and Control Systems 2022
摘要: In this paper, we consider the exponential stabilization for a series system of N heat equations, where one boundary control is only applied to the le ...
作者: De Filippis, Vincenzo1;Scudo, Giovanni1;Wei, Feng2; (1Department of Engineering, University of Messina, Messina, 98166, Italy;2School of Mathematics and Statistics, Beijing Institute of Technology, Beijing, 100081, China)
出处: Journal of Algebra and its Applications 2022
摘要: Let R be a prime ring of characteristic different from 2, Qr be its right Martindale quotient ring and C be its extended centroid, α be an automorphis ...
作者: Cacciafesta, Federico1;Séré, éric2;Zhang, Junyong3; (1Dipartimento di Matematica, Universitá degli studi di Padova, Padova, Italy;2CEREMADE, UMR CNRS 7534, Université Paris-Dauphine, PSL Research University, Paris, France;3Department of Mathematics, Beijing Institute of Technology, Beijing, China)
出处: Springer INdAM Series 2022 Vol.52 P127-139
摘要: We review some recent results on the dispersive estimates for the massless Dirac–Coulomb equation in 3D. © 2022, The Author(s), under exclusive licens ...
作者: Yuan, Kehai12;Fang, Yongfei3; (1University of Notre Dame, Notre Dame, IN, United States;2Nanjing University of Posts and Telecommunications, Nanjing, China;3Beijing Institute of Technology, Beijing, China)
出处: British Journal of Mathematical and Statistical Psychology 2022
摘要: Observational data typically contain measurement errors. Covariance-based structural equation modelling (CB-SEM) is capable of modelling measurement e ...
作者: Ding, Lihe1;Dong, Shaocong1;Xu, Tingfa1;Xu, Xinli1;Wang, Jie1;Li, Jianan1;
出处: 17th European Conference on Computer Vision, ECCV 2022 2022
会议录: Vol.13699 LNCS 213-229
摘要: Estimating scene flow from real-world point clouds is a fundamental task for practical 3D vision. Previous methods often rely on deep models to first ...
作者: 苗长兴1;,张军勇2,3;,郑继强1; (1Institute of Applied Physics and Computational Mathematics;2Department of Mathematics,Beijing Institute of Technology;3Department of Mathematics,Cardiff University)
出处: Acta Mathematica Scientia(English Series) 2022 第42卷 第6期 P2230-2256
关键词: nonlinear;Schrödinger;equations;long;range;potential;global;well-posedness;blow-up;scattering
摘要: In this paper,we study the Cauchy problem for the nonlinear Schr?dinger equations with Coulomb potential i?tu+Δu+K/|x|u=-λ|u|p-1 ...
作者: Hongqing Cao,Baokui Li,Xiaolan Yao,Qing Fei (Beijing Institute of Technology)
出处: 第34届中国控制与决策会议 supported by Research and Demonstration of Key Technologies in The Construction of National Scientific Training Base(No.2018YFF0300800) 2022
会议录: 第34届中国控制与决策会议
关键词: Alpine;skiing;Dynamic;model;Somatosensory;simulation;Washout;algorithm
摘要: This paper studies the somatosensory simulation problem in alpine skiing.A single rigid body system of body mass center-ski mass center is established ...