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On Existence of the Even L_(p)Gaussian Minkowski Problem for p>n
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作者 hejun wang 《Chinese Annals of Mathematics,Series B》 SCIE CSCD 2024年第2期179-192,共14页
This paper concerns the even L_(p)Gaussian Minkowski problem in n-dimensional Euclidean space R^(n).The existence of the solution to the even L_(p)Guassian Minkowski problem for p>n is obtained.
关键词 Convex body EXISTENCE L_(p)Gaussian surface area measure The even L_(p)Gaussian Minkowski problem
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Continuity of the solution to the even logarithmic Minkowski problem in the plane 被引量:3
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作者 hejun wang Niufa Fang Jiazu Zhou 《Science China Mathematics》 SCIE CSCD 2019年第7期1419-1428,共10页
This paper investigates continuity of the solution to the even logarithmic Minkowski problem in the plane. It is shown that the weak convergence of a sequence of cone-volume measures in R^2 implies the convergence of ... This paper investigates continuity of the solution to the even logarithmic Minkowski problem in the plane. It is shown that the weak convergence of a sequence of cone-volume measures in R^2 implies the convergence of the sequence of the corresponding origin-symmetric convex bodies in the Hausdorff metric. 展开更多
关键词 CONVEX body cone-volume measure logarithmic MINKOWSKI problem
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(p,q)-John椭球
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作者 李晓 王贺军 周家足 《中国科学:数学》 CSCD 北大核心 2021年第2期343-364,共22页
本文主要研究(p,q)-John椭球.经典的John椭球和L_(p) John椭球均是(p,q)-John椭球的特殊情形.首先讨论(p,q)-John椭球的充分必要条件和连续性.得到了关于(p,q)-John椭球的不等式和包含关系,所得到的不等式和包含关系分别类似于Ball体积... 本文主要研究(p,q)-John椭球.经典的John椭球和L_(p) John椭球均是(p,q)-John椭球的特殊情形.首先讨论(p,q)-John椭球的充分必要条件和连续性.得到了关于(p,q)-John椭球的不等式和包含关系,所得到的不等式和包含关系分别类似于Ball体积比不等式和John包含关系. 展开更多
关键词 (p q)-John椭球 体积比不等式 John包含关系
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