王博
作者: Li,Yanyan1;Nguyen,Luc2;Wang,Bo3; (1DEPARTMENT OF MATHEMATICS, RUTGERS UNIVERSITY, HILL CENTER, BUSCH CAMPUS, 110 FRELINGHUYSEN ROAD, PISCATAWAY, 08854, NJ, United States;2MATHEMATICAL INSTITUTE AND ST EDMUND HALL, UNIVERSITY OF OXFORD, RADCLIFFE OBSERVATORY QUARTER, ANDREW WILES BUILDING, WOODSTOCK ROAD, OXFORD, OX2 6GG, United Kingdom;3SCHOOL OF MATHEMATICS AND STATISTICS, BEIJING INSTITUTE OF TECHNOLOGY, NO. 5, ZHONGGUANCUNNAN STREET, HAIDIAN DISTRICT, BEIJING, 100081, China)
出处: American Journal of Mathematics 2024 Vol.146 No.1 P241-276
摘要: We consider the problem of prescribing the σk-curvature on the standard sphere Sn with n ≥ 3. We prove existence and compactness theorems when k ≥ n/2 ...
作者: Wang, Bo1;Lu, Bing1;Huang, Wenyi1;Sun, Chao1,2;Lu, Pingping3 (1Beijing Inst Technol, Shenzhen Automot Res Inst, Shenzhen, Guangdong, Peoples R China.;2Beijing Inst Technol, Sch Mech Engn, Beijing, Peoples R China.;3Jilin Univ, State Key Lab Automobile Simulat & Control, 5988 Renmin St, Changchun 130022, Jilin, Peoples R China.)
出处: PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING 2024
摘要: The instantaneous vehicle turn center is of great significance in the design and analysis of vehicle steering and handling. Due to the influences of v ...
作者: Liu, Bo1; Wei, Xiaodong1, 2; Sun, Chao1, 3; Wang, Bo3; Huo, Weiwei4 (1National Engineering Research Center of Electric Vehicles, Beijing Institute of Technology, Beijing; 100081, China;2State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body, Hunan University, Changsha, China;3Shenzhen Automotive Research Institute, Beijing Institute of Technology, Shenzhen; 518118, China;4School of Mechanical and Electrical, Beijing Information Science and Technology University, Beijing; 100101, China)
出处: International Journal of Hydrogen Energy 2024 P1371-1382
作者: Ying, Jiahao1; Cao, Yixin1; Wang, Bo2; Tang, Wei3; Yang, Yizhe2; Yan, Shuicheng4 (1Singapore Management University, Singapore;2Beijing Institute of Technology, China;3University of Science and Technology of China, China;4Skywork AI)
出处: arXiv 2024
作者: Dai,Limei1;Bao,Jiguang2;Wang,Bo3; (1School of Mathematics and Information Science, Weifang University, Weifang, 261061, China;2School of Mathematical Sciences, Beijing Normal University, Beijing, 100875, China;3School of Mathematics and Statistics, Beijing Institute of Technology, Beijing, 100081, China)
出处: Canadian Journal of Mathematics 2023
摘要: In this paper, we study the Dirichlet problem of Hessian quotient equations of the form Sk(D2u)/Sl(D2u) = g(x) in exterior domains. For g ≡ const., we ...
作者: Dai, Limei1; Bao, Jiguang2; Wang, Bo3 (1School of Mathematics and Information Science, Weifang University, Weifang; 261061, China;2School of Mathematical Sciences, Beijing Normal University, Laboratory of Mathematics and Complex Systems, Ministry of Education, Beijing; 100875, China;3School of Mathematics and Statistics, Beijing Institute of Technology, Beijing; 100081, China)
出处: arXiv 2023
发明人: 张媛媛,张玉凤,王博
申请人: 北京理工大学
申请号: 202310501782.6
申请日期: 2023.05.06
摘要: 本发明涉及一种基于酶预保护封装技术制备酶@COF复合催化材料的方法,属于生物催化剂技术领域。先通过TAPB、DMTA、CAN以及HAc之间的反应生成无定型聚合物aCOF;然后通过搅拌将酶负载在aCOF上形成酶@aCOF;再将酶@aCOF与ACN以及HAc混合反应,得到负载酶的晶态COF材料,即酶@C ...
发明人: 王兆华,刘杰,王博,张斌,邓娜娜
申请人: 北京理工大学
申请号: 202310662301.X
申请日期: 2023.06.06
摘要: 城市居民等效PM2.5暴露浓度评估方法、装置、电子设备和计算机可读存储介质,属于环境监测领域,为了解决提高获取城市居民PM2.5暴露浓度准确性的问题,根据城市居民的室外环境年度相关数据,获取城市居民的室外环境年度等效PM2.5暴露浓度值,包括第一等效暴露浓度值;根据城市居民的室内环境年度相关数据,获 ...
发明人: 王博,李天姣
申请人: 北京理工大学
申请号: 202311308606.7
申请日期: 2023.10.10
摘要: 本发明公开了一种基于遗传算法的梯度综合图像匹配辅助导航方法。本发明首先针对梯度图中相对平坦的海床、马鞍连接和尖峰等不同海底形貌,结合数理统计特征、空间域局部GLCM特征和频率域小波纹理特征,提出了重力梯度基准图并行优势特征匹配预计算,并对所有独立分量重力梯度基准图的优势特征进行加权融合,得到综合图像 ...
发明人: 王博,张腾,郗森良
申请人: 北京理工大学
申请号: 202311211574.9
申请日期: 2023.09.19
摘要: 本发明涉及基于金属有机框架的固体储氢材料及其制备方法和应用,属于氢气储存技术领域。基于金属有机框架的固体储氢材料,该固体储氢材料包括氨硼烷和金属有机框架材料;所述金属有机框架材料为MOF‑74(Mg)、MOF‑74(Ni)、MOF‑74(Zn)、MOF‑74(Co)、UiO‑66、UiO‑66‑NH ...