Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Zhi-jie jiang"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 11, Pp 30443-30453 (2024)
The asymptotic behavior for a heriditary recursion$ \begin{equation*} x_1>a \, \, \text{and} \, \, x_{n+1} = \frac{1}{n^s}\sum\limits_{k = 1}^nf\left(\frac{x_k}k\right)\text{ for every }n\geq1 \end{equation*} $is studied, where $ f $ is decreasing, c
Externí odkaz:
https://doaj.org/article/bc3e000c31e64ab2a1c12042da6de6be
Autor:
Zhi-jie Jiang
Publikováno v:
AIMS Mathematics, Vol 9, Iss 9, Pp 24989-24997 (2024)
One major aim of this paper is to characterize the self-adjointness of some special weighted composition operators on Fock space, and another major aim is to characterize the hyponormality of some composition operators on such space.
Externí odkaz:
https://doaj.org/article/78ae5990ae284b85adc8c58da07e4195
Autor:
Zhi-jie Jiang
Publikováno v:
AIMS Mathematics, Vol 9, Iss 3, Pp 7253-7272 (2024)
The main goal of this paper was to completely characterize complex symmetric difference of the weighted composition operators induced by three type symbols on weighted Bergman space of the right half-plane with the conjugations $ \mathcal{J}f(z) = \o
Externí odkaz:
https://doaj.org/article/ac9d21b06cd944df8fe55edfbbf4627a
Autor:
Xiao-Feng Peng, Zhi-Jie Jiang
Publikováno v:
Mathematics, Vol 12, Iss 21, p 3360 (2024)
There are two aims in this paper. The first aim is to characterize the order-bounded weighted composition operators between Fock spaces, and the second is to further characterize the order-bounded difference in weighted composition operators between
Externí odkaz:
https://doaj.org/article/4a36974e32ac48f3bd502c11fd9e50ed
Autor:
Zhi-Jie Jiang
Publikováno v:
Symmetry, Vol 16, Iss 7, p 833 (2024)
One aim of the paper is to characterize some complex symmetric and 2-complex symmetric bounded weighted superposition operators on Fock spaces respect to the conjugations J and Jr,s,t defined by Jf(z)=f(z¯)¯ and Jr,s,tf(z)=teszf(rz+s¯)¯. Another
Externí odkaz:
https://doaj.org/article/b1849e5c9ca043fd98f345232c6204e4
Publikováno v:
AIMS Mathematics, Vol 8, Iss 11, Pp 26682-26702 (2023)
One of the aims of the present paper is to obtain some properties about logarithmic Bergman-type space on the unit ball. As some applications, the bounded and compact operators $ \mathfrak{S}^m_{\vec{u}, {\varphi}} = \sum_{i = 0}^{m}M_{u_i}C_{\varphi
Externí odkaz:
https://doaj.org/article/86ec60f3f97941da94540423dee00279
Publikováno v:
AIMS Mathematics, Vol 8, Iss 9, Pp 21781-21792 (2023)
The aim of the present paper is to completely characterize 2-complex symmetric weighted composition operators $ W_{e^{\overline{p}z, az+b}} $ with the conjugations $ C $ and $ C_{r, s, t} $ defined by $ Cf(z) = \overline{f(\bar{z})} $ and $ C_{r, s,
Externí odkaz:
https://doaj.org/article/bab3924efa214b288fcf53259f51e7aa
Autor:
Zhi-jie Jiang
Publikováno v:
AIMS Mathematics, Vol 8, Iss 5, Pp 10822-10834 (2023)
The aim of the paper is to obtain a interesting result about the atomic decomposition of Bloch-type space in the polydisk. The existing similar results have been applied many times to the atomic decompositions of Bloch-type and weighted Bergman space
Externí odkaz:
https://doaj.org/article/740e10371dd44479a0fc557bddf2ab78
Autor:
Zhi-Jie Jiang
Publikováno v:
Mathematics, Vol 12, Iss 7, p 980 (2024)
One of the aims of this paper is to characterize 3-complex symmetric weighted composition operators induced by three types of symbols on the weighted Bergman space of the right half-plane with the conjugation Jf(z)=f(z¯)¯. It is well known that the
Externí odkaz:
https://doaj.org/article/35c24d6de5aa4ac5b6ec942832b9e53a
Publikováno v:
AIMS Mathematics, Vol 7, Iss 10, Pp 18194-18217 (2022)
Let $ u_{j} $ be the holomorphic functions on the open unit ball $ \mathbb{B} $ in $ \mathbb{C}^{n} $, $ j = \overline{0, m} $, $ \varphi $ a holomorphic self-map of $ \mathbb{B} $, and $ \Re^{j} $ the $ j $th iterated radial derivative operator. In
Externí odkaz:
https://doaj.org/article/f1efc4e9106c4dd78ca4e8726f19fb77