Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Ying-fen Lin"'
Autor:
Ying-Fen Lin, 林瀅芬
107
Based on Taiwan listed firms, this study investigates the association among collateralized shares of board, core agency problem and firm’s book-tax differences. The empirical results indicate that the collateralized shares of board and cor
Based on Taiwan listed firms, this study investigates the association among collateralized shares of board, core agency problem and firm’s book-tax differences. The empirical results indicate that the collateralized shares of board and cor
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/337a49
Autor:
Ying-Fen Lin, 林英芬
93
Let $T$ be a bounded disjointness preserving linear operator from $C_0(X)$ into $C_0(Y)$, where $X$ and $Y$ are locally compact Hausdorff spaces. We give several equivalent conditions for $T$ to be compact; they are: $T$ is weakly compact; $T
Let $T$ be a bounded disjointness preserving linear operator from $C_0(X)$ into $C_0(Y)$, where $X$ and $Y$ are locally compact Hausdorff spaces. We give several equivalent conditions for $T$ to be compact; they are: $T$ is weakly compact; $T
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/83025091311891812281
Autor:
YING-FEN LIN, SHIHO OI
Publikováno v:
Canadian Mathematical Bulletin. :1-17
In this article, we give a representation of bounded complex linear operators which preserve idempotent elements on the Fourier algebra of a locally compact group. When such an operator is moreover positive or contractive, we show that the operator i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::430f2cc72a8ef5a8e79ae9fe5c9c8d3b
https://doi.org/10.4153/s0008439523000395
https://doi.org/10.4153/s0008439523000395
Autor:
Aidan Sims, Benjamin Steinberg, Becky Armstrong, Lisa Orloff Clark, Kristin Courtney, Gilles G. de Castro, Jacqui Ramagge, Ying-Fen Lin, Kathryn McCormick
Publikováno v:
Armstrong, B, de Castro, G, Clark, L, Courtney, K, Lin, Y-F, McCormick, K, Ramagge, J, Sims, A & Steinberg, B 2021, ' Reconstruction of Twisted Steinberg Algebras ', International Mathematics Research Notices . https://doi.org/10.1093/imrn/rnab291
We show how to recover a discrete twist over an ample Hausdorff groupoid from a pair consisting of an algebra and what we call a quasi-Cartan subalgebra. We identify precisely which twists arise in this way (namely, those that satisfy the local bisec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c16d2d936773852beeb15c716c8c3b64
https://doi.org/10.1093/imrn/rnab291
https://doi.org/10.1093/imrn/rnab291
Autor:
Ivan G. Todorov, Ying-Fen Lin
Publikováno v:
Lin, Y-F & Todorov, I 2020, ' Operator system structures and extensions of Schur multipliers ', International Mathematics Research Notices, vol. 2020, rnz364 . https://doi.org/10.1093/imrn/rnz364
For a given C*-algebra $\mathcal{A}$, we establish the existence of maximal and minimal operator $\mathcal{A}$-system structures on an AOU $\mathcal{A}$-space. In the case $\mathcal{A}$ is a W*-algebra, we provide an abstract characterisation of dual
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ed06b04740e5d8af720b2ef41386e40
https://doi.org/10.1093/imrn/rnz364
https://doi.org/10.1093/imrn/rnz364
Publikováno v:
Armstrong, B, Clark, L O, an Huef, A, Jones, M & Lin, Y-F 2021, ' Filtering germs: Groupoids associated to inverse semigroups ', Expositiones Mathematicae . https://doi.org/10.1016/j.exmath.2021.07.001
We investigate various groupoids associated to an arbitrary inverse semigroup with zero. We show that the groupoid of filters with respect to the natural partial order is isomorphic to the groupoid of germs arising from the standard action of the inv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dabce53e57100be6e5816817968dd539
Autor:
Lisa Orloff Clark, Kathryn McCormick, Ying-Fen Lin, Jacqui Ramagge, Kristin Courtney, Becky Armstrong
Publikováno v:
Armstrong, B, Clark, L O, Courtney, K, Lin, Y-F, McCormick, K & Ramagge, J 2022, ' Twisted Steinberg algebras ', Journal of Pure and Applied Algebra, vol. 226, no. 3, 106853 . https://doi.org/10.1016/j.jpaa.2021.106853
We introduce twisted Steinberg algebras over a commutative unital ring $R$. These generalise Steinberg algebras and are a purely algebraic analogue of Renault's twisted groupoid C*-algebras. In particular, for each ample Hausdorff groupoid $G$ and ea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0064843d061ca2256b1cd333e3a5d5ee
https://doi.org/10.1016/j.jpaa.2021.106853
https://doi.org/10.1016/j.jpaa.2021.106853
Publikováno v:
Levene, R H, Lin, Y-F & Todorov, I G 2017, ' Positive extensions of Schur multipliers ', Journal of Operator Theory, vol. 78, no. 1, pp. 45-69 . https://doi.org/10.7900/jot.2016may24.2135
We introduce partially defined Schur multipliers and obtain necessary and sufficient conditions for the existence of extensions to fully defined positive Schur multipliers, in terms of operator systems canonically associated with their domains. We us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::236ad22d20320ad8848671040482392a
https://doi.org/10.7900/jot.2016may24.2135
https://doi.org/10.7900/jot.2016may24.2135
Publikováno v:
Lin, Y-F, Ludwig, J & Molitor-Braun, C 2019, ' Nilpotent Lie groups: Fourier inversion and prime ideals ', Journal of Fourier Analysis and Applications, vol. 25, no. 2, pp. 345-376 . https://doi.org/10.1007/s00041-017-9586-y
Journal of Fourier Analysis and Applications
Journal of Fourier Analysis and Applications, Springer Verlag, 2019, 25 (2), pp.345-376. ⟨10.1007/s00041-017-9586-y⟩
Journal of Fourier Analysis and Applications
Journal of Fourier Analysis and Applications, Springer Verlag, 2019, 25 (2), pp.345-376. ⟨10.1007/s00041-017-9586-y⟩
We establish a Fourier inversion theorem for general connected, simply connected nilpotent Lie groups $$G= \hbox {exp}({\mathfrak {g}})$$ by showing that operator fields defined on suitable sub-manifolds of $${\mathfrak {g}}^*$$ are images of Schwart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6757fd6da578df80ea0a76afe05c52da
https://pure.qub.ac.uk/en/publications/nilpotent-lie-groups-fourier-inversion-and-prime-ideals(3058b61f-7108-469c-8450-4fc83e16c1cb).html
https://pure.qub.ac.uk/en/publications/nilpotent-lie-groups-fourier-inversion-and-prime-ideals(3058b61f-7108-469c-8450-4fc83e16c1cb).html