Zobrazeno 1 - 10
of 74
pro vyhledávání: '"Qingying Bu"'
Publikováno v:
Journal of Function Spaces, Vol 2014 (2014)
Externí odkaz:
https://doaj.org/article/abd73b450ba647fa9994e3e553a07682
Autor:
Qingying Bu
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 27, Iss 5, Pp 289-300 (2001)
We discuss some properties of the Banach-valued sequence space ℓp[X](1≤p
Externí odkaz:
https://doaj.org/article/6777e65167d3449b92f26dd304bdd44c
Autor:
Yongjin Li, Qingying Bu
Publikováno v:
Proceedings of the American Mathematical Society. 150:4811-4818
We prove that if Banach lattices E E and F F are reflexive and each positive linear operator from E E to F F is compact then L r ( E ; F ) {\mathcal L}^r(E;F) , the space of all regular linear operators from E E to F F , is reflexive. Conversely, if
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba43ac19efabe07f96acdfb42c5291b5
https://doi.org/10.1090/proc/16018
https://doi.org/10.1090/proc/16018
Publikováno v:
Monatshefte für Mathematik. 197:565-578
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba6c76f5c039a2ec6c506282b2f20c9e
https://doi.org/10.1007/s00605-022-01677-2
https://doi.org/10.1007/s00605-022-01677-2
Autor:
Yongjin Li, Qingying Bu
Publikováno v:
Positivity. 27
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d65df41ce6b1bffeee785f4dbf472c19
https://doi.org/10.1007/s11117-023-00972-y
https://doi.org/10.1007/s11117-023-00972-y
Publikováno v:
Positivity. 25:1685-1698
In this paper, we introduce polynomial versions of the weak Dunford–Pettis property and the weak Dunford–Pettis $$^{*}$$ property for Banach lattices. By using Fremlin projective Banach lattice tensor products, we obtain several characterizations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a702c44128b0e252d36fe41b085ef846
https://doi.org/10.1007/s11117-021-00837-2
https://doi.org/10.1007/s11117-021-00837-2
Autor:
Qingying Bu
Publikováno v:
Proceedings of the American Mathematical Society. 148:2459-2467
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4269213759f8b86539b5daca6e646bc3
https://doi.org/10.1090/proc/14908
https://doi.org/10.1090/proc/14908
Publikováno v:
Annals of Functional Analysis. 11:47-61
For a vector lattice E and $$n \in \mathbb {N}$$, let $${\bar{\otimes }}_{n,s}E$$ denote the n-fold Fremlin vector lattice symmetric tensor product of E. For $$m, n \in \mathbb {N}$$ with $$m > n$$, we prove that (i) if $${\bar{\otimes }}_{m,s}E$$ is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7600bbf87bbc868d0efe821c18a4baed
https://doi.org/10.1007/s43034-019-00020-5
https://doi.org/10.1007/s43034-019-00020-5
Autor:
Donghai Ji, Qingying Bu
Publikováno v:
Rocky Mountain J. Math. 49, no. 6 (2019), 1829-1842
For Banach spaces $E_1, \dots ,E_m$, $E$ and $F$ with their bases, we show that a particular monomial sequence forms a basis of $\mathcal {P}(^mE; F)$, the space of continuous $m$-homogeneous polynomials from $E$ to $F$ (resp.\ a basis of $\mathcal {
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ff9bb52afd92364211bbb805e2070ad
https://doi.org/10.1216/rmj-2019-49-6-1829
https://doi.org/10.1216/rmj-2019-49-6-1829
Autor:
Qingying Bu, Yongjin Li
Publikováno v:
Trends in Mathematics ISBN: 9783030108496
For Banach lattices E and F, let P, Q : E → F be n-homogeneous polynomials such that 0 ≤ Q ≤ P. We prove that if F has an order continuous norm and P is weakly compact then Q is also weakly compact. We also prove that if F is an atomic Banach l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::657f141158cebcde5ae7fda9fa798e4a
https://doi.org/10.1007/978-3-030-10850-2_18
https://doi.org/10.1007/978-3-030-10850-2_18
