Zobrazeno 1 - 10
of 257
pro vyhledávání: '"Jiang Chunlan"'
Autor:
Jiang Chunlan
Publikováno v:
SHS Web of Conferences, Vol 183, p 02018 (2024)
The language style of the anchor at different times would have varying degrees of impact on the audience's language habits, communication methods, and social cognition. Through investigation and analysis, this article finds that under the influence o
Externí odkaz:
https://doaj.org/article/26b3083402324bca91679a630cac5832
In this paper, we study the quantum channel on a von Neuamnn algebras $\mathcal{M}$ preserving a von Neumann subalgebra $\mathcal{N}$, namely $\mathcal{N}$-$\mathcal{N}$-bimodule unital completely positive map. By introducing the relative irreducibil
Externí odkaz:
http://arxiv.org/abs/2411.02707
Autor:
Jiang Chunlan
Publikováno v:
SHS Web of Conferences, Vol 179, p 02004 (2023)
As an innovative form of rural education, Liang Shuming’s theory and practice of rural education has far-reaching significance for the modernization of Chinese rural education and the improvement of the comprehensive quality of rural students. Howe
Externí odkaz:
https://doaj.org/article/e47b1f2cf17c49dfba233e1dec77eb14
Let $\mathcal{X}$ be a complex Banach space and $A\in\mathcal{L}(\mathcal{X})$ with $\sigma(A)=\{1\}$. We prove that for a vector $x\in \mathcal{X}$, if $\|(A^{k}+A^{-k})x\|=O(k^N)$ as $k \rightarrow +\infty$ for some positive integer $N$, then $(A-\
Externí odkaz:
http://arxiv.org/abs/2304.12663
Autor:
Hou, Bingzhe, Jiang, Chunlan
In the present paper, we study the composition operators acting on weighted Hardy spaces of polynomial growth, which are concerned with norms, spectra and (semi-)Fredholmness. Firstly, we estimate the norms of the composition operators with symbols o
Externí odkaz:
http://arxiv.org/abs/2302.08233
Autor:
Hou, Bingzhe, Jiang, Chunlan
In geometry group theory, one of the milestones is M. Gromov's polynomial growth theorem: Finitely generated groups have polynomial growth if and only if they are virtually nilpotent. Inspired by M. Gromov's work, we introduce the growth types of wei
Externí odkaz:
http://arxiv.org/abs/2209.03852
Assume that $X$ is a complex separable infinite dimensional Banach space and $\mathcal{B}(X)$ denotes the Banach algebra of all bounded linear operators from $X$ to itself. In 1970, P.R. Halmos raised ten open problems in Hilbert spaces. The third on
Externí odkaz:
http://arxiv.org/abs/2203.14670
Publikováno v:
In Defence Technology September 2024 39:168-176
Publikováno v:
In Aerospace Science and Technology June 2024 149