Zobrazeno 1 - 10
of 2 492
pro vyhledávání: '"Mao Jing"'
Publikováno v:
Advances in Nonlinear Analysis, Vol 12, Iss 1, Pp 557-570 (2023)
We prove Li-Yau-Kröger-type bounds for Neumann-type eigenvalues of the biharmonic operator on bounded domains in a Euclidean space. We also prove sharp estimates for lower order eigenvalues of a biharmonic Steklov problem and of the Laplacian, which
Externí odkaz:
https://doaj.org/article/b6046cfbf3df48d19ea6b3cddb683e1d
Publikováno v:
Liang you shipin ke-ji, Vol 31, Iss 3, Pp 159-167 (2023)
This study establishes an analytical method for simultaneous determination of 19 Succinate dehydrogenase inhibitor fungicides pesticide residues in Green coffee by QuEChERS-Liquid chromatography tandem mass spectrometry. The Green coffee powder sampl
Externí odkaz:
https://doaj.org/article/febcf768eb424c9785f573b1f34dfa38
Publikováno v:
Applied Mathematics and Nonlinear Sciences, Vol 9, Iss 1 (2024)
As an important engineering structure for national and regional transportation infrastructure construction, bridges have important economic, social, and strategic significance. The research centers on the intelligent detection of prestressed bridge e
Externí odkaz:
https://doaj.org/article/18c9735af906499c99669222ebc36537
Publikováno v:
Advances in Nonlinear Analysis, Vol 12, Iss 1, Pp 295-308 (2022)
In this paper, we investigate the buckling problem of the drifting Laplacian of arbitrary order on a bounded connected domain in complete smooth metric measure spaces (SMMSs) supporting a special function, and successfully obtain a general inequality
Externí odkaz:
https://doaj.org/article/babdc10df4994476978c0199c799871b
Publikováno v:
Romanian Journal of Laboratory Medicine, Vol 30, Iss 2, Pp 151-161 (2022)
Background: To explore the associations of serum expressions of miR-499 and sex determining region Y-box 6 (SOX6) with major adverse cardiovascular and cerebrovascular events (MACCE) and prognosis of acute myocardial infarction (AMI) patients undergo
Externí odkaz:
https://doaj.org/article/49c220b245f643fdba03a42e52bbd67a
Publikováno v:
Discover Oncology, Vol 13, Iss 1, Pp 1-15 (2022)
Highlights 1. ORF3a was successfully transfected into SW480 cells, and its expression was localized in the cytoplasm of SW480 cells. 2. ORF3a inhibited SW480 cell proliferation, invasion and migration, induced their apoptosis, and blocked them in the
Externí odkaz:
https://doaj.org/article/7c057a3b7c3c4b40a28195e3c7ee212a
Publikováno v:
Open Mathematics, Vol 19, Iss 1, Pp 1110-1119 (2021)
In this paper, we study the eigenvalue problem of poly-drifting Laplacian on complete smooth metric measure space (M,⟨,⟩,e−ϕdv)\left(M,\langle ,\rangle ,{e}^{-\phi }{\rm{d}}v), with nonnegative weighted Ricci curvature Ricϕ≥0{{\rm{Ric}}}^{\
Externí odkaz:
https://doaj.org/article/1b7b37e179f04ca3bb183c59df3d2dfd
The girth of a graph is defined as the length of a shortest cycle in the graph. A $(k; g)$-cage is a graph of minimum order among all $k$-regular graphs with girth $g$. A cycle $C$ in a graph $G$ is termed nonseparating if the graph $G-V(C)$ remains
Externí odkaz:
http://arxiv.org/abs/2410.07028