Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Lingzhong Zeng"'
Publikováno v:
JMIR Formative Research, Vol 8, p e51513 (2024)
BackgroundCoronary heart disease (CHD) is a leading cause of death worldwide and imposes a significant economic burden. TikTok has risen as a favored platform within the social media sphere for disseminating CHD-related information and stands as a pi
Externí odkaz:
https://doaj.org/article/d4219840ba8b411082fd21b3cdef0c6b
Autor:
Xiaotian Hao, Lingzhong Zeng
Publikováno v:
Communications in Analysis and Mechanics, Vol 15, Iss 2, Pp 162-176 (2023)
The clamped plate problem describes the vibration of a clamped plate in the classical elastic mechanics, and the Xin-Laplacian is an important elliptic operator for understanding the geometric structure of translators of mean curvature flow(MCF for s
Externí odkaz:
https://doaj.org/article/7b00363733314b7c9faad06bccf44655
Autor:
Lingzhong Zeng, He-Jun Sun
Publikováno v:
Pacific Journal of Mathematics. 319:439-470
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9681aec824786d9ba938001d595ff6e0
https://doi.org/10.2140/pjm.2022.319.439
https://doi.org/10.2140/pjm.2022.319.439
Autor:
Lingzhong Zeng
Publikováno v:
Science China Mathematics. 65:793-812
$${{\mathfrak{L}}_{II}}$$ operator is introduced by Xin (2015), which is an important extrinsic elliptic differential operator of divergence type and has profound geometric meaning. In this paper, we extend $${{\mathfrak{L}}_{II}}$$ operator to a mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af62e3d9b5b2d6bd83582da50eef7272
https://doi.org/10.1007/s11425-020-1832-5
https://doi.org/10.1007/s11425-020-1832-5
Autor:
Lingzhong Zeng, Huihui Zhu
Publikováno v:
Analysis and Mathematical Physics. 11
We assume that $$\mathfrak {M}^{n}$$ is an n-dimensional cigar metric measure space (CMMS for short) endowed with cigar metric and certain smooth potential on $$\mathbb {R}^{n}$$ . When the dimension is two, it is a cigar soliton, which can be viewed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bab3e893e83f071146ec4c617a6d29fa
https://doi.org/10.1007/s13324-020-00473-1
https://doi.org/10.1007/s13324-020-00473-1
Autor:
Lingzhong Zeng
Publikováno v:
Kyushu Journal of Mathematics. 72:143-156
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9fb33d5aa23dff060da60667dccb51b
https://doi.org/10.2206/kyushujm.72.143
https://doi.org/10.2206/kyushujm.72.143
Autor:
Lingzhong Zeng
Publikováno v:
Nonlinear Analysis: Theory, Methods & Applications. 141:1-15
In this paper, we investigate eigenvalues of the eigenvalue problem with Dirichlet boundary condition of the drifting Laplacian on an n -dimensional, complete noncompact Riemannian manifold. Some estimates for eigenvalues are obtained. By utilizing C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01843e3a0ac83289ca6f014f827a0aae
https://doi.org/10.1016/j.na.2016.03.017
https://doi.org/10.1016/j.na.2016.03.017
Autor:
Lingzhong ZENG1 lingzhongzeng@yeah.net
Publikováno v:
Differential Geometry of Submanifolds & Its Related Topics - Proceedings of the International Workshop in Honor of S Maeda's 60th Birthday. 2013, p164-179. 16p.
Autor:
Lingzhong Zeng
Publikováno v:
Journal of Mathematical Physics. 61:101504
As we know, it is very difficult to prove an eigenvalue inequality of Ashbaugh–Cheng–Ichikawa–Mametsuka type for the bi-drifting Laplacian on the bounded domain of the complete metric measure spaces. Even assumed that the differential operator
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1872160136ebf42039ca2ecbf64887e
https://doi.org/10.1063/1.5133861
https://doi.org/10.1063/1.5133861
Publikováno v:
Journal of Geometry and Physics. 145:103472
The cigar soliton is called Euclidean-Witten black hole under first-order Ricci flow of the world-sheet sigma model in physics. Thus, cigar soliton is of great significance in both geometry and physics. In addition, in order to describe vibrations of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a83817c0ab6816188e690ece2101c3e
https://doi.org/10.1016/j.geomphys.2019.07.003
https://doi.org/10.1016/j.geomphys.2019.07.003