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Changguo Wei

Observed names: CHANGGUO WEI, ChangGuo Wei
ORCID: 0000-0002-0700-566X
Observed ORCID: 0000-0002-0700-566X
OpenAlex ID: A5033140839
Universal coefficient theorems for the stable Ext-groups
2009 · Changguo Wei · Journal of Functional Analysis · 8
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Isomorphism of extensions of C( % MathType!MTEF!2!1!+- % feaagaart1ev2aaatCvAUfKttLearuqr1ngBPrgarmWu51MyVXgaru % WqVvNCPvMCamXvP5wqSXMqHnxAJn0BKvguHDwzZbqegqvATv2CG4uz % 3bIuV1wyUbqee0evGueE0jxyaibaieYlf9irVeeu0dXdh9vqqj-hEe % eu0xXdbba9frFj0-OqFfea0dXdd9vqaq-JfrVkFHe9pgea0dXdar-J % b9hs0dXdbPYxe9vr0-vr0-vqpWqaaeaabiGaciaacaqabeaadaabau % aaaOqaamrr1ngBPrwtHrhAYaqehuuDJXwAKbstHrhAGq1DVbacgaGa % e83KWtfaaa!4581! $$ \mathbb{T} $$ 2)
2011 · ChangGuo Wei, LiGuang Wang · Science China Mathematics · 7
Hereditary C*-subalgebras and comparison of positive elements
2010 · ChangGuo Wei, LiGuang Wang · Science in China Series A Mathematics · 6
Quotient semigroups and extension semigroups
2012 · RONG XING, CHANGGUO WEI, et al. · Proceedings - Mathematical Sciences · 5
Classification of Extensions of A𝕋-algebras
2011 · CHANGGUO WEI · International Journal of Mathematics · 5
On the structure of multiplier algebras
2017 · Changguo Wei, Shudong Liu · Rocky Mountain Journal of Mathematics · 4
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On the ideal of compact operators on a Hilbert C⁎-module
2019 · Ruofei Wang, Changguo Wei, et al. · Journal of Mathematical Analysis and Applications · 3
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Classification of extensions of torus algebra II
2011 · ChangGuo Wei · Science China Mathematics · 3
Pseudometrics on Ext-semigroups
2019 · Changguo Wei, Xiangmei Zhao, et al. · Czechoslovak Mathematical Journal · 2
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Equivalence relations of AF-algebra extensions
2010 · Changguo Wei · Proceedings - Mathematical Sciences · 2
On ideals and quotients of A % MathType!MTEF!2!1!+- % feaagaart1ev2aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBqj3BWbIqubWexLMBb50ujbqegm0B % 1jxALjharqqtubsr4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqr % Ffpeea0xe9Lq-Jc9vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0F % irpepeKkFr0xfr-xfr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaa % GcbaWefv3ySLgznfgDOfdarCqr1ngBPrginfgDObYtUvgaiuaacqWF % tepvaaa!44CF! $$ \mathcal{T} $$ -algebras
2008 · Changguo Wei · Proceedings - Mathematical Sciences · 2
Certain invariants of extension algebras of $$C({\mathbb{T}}^{2})$$
2008 · Changguo Wei, Shudong Liu · Archiv der Mathematik · 2
Reducing Subspaces for Toeplitz Operator T z 1 k 1 z 2 k 2 + a z ¯ 1 l 1 z ¯ 2 l 2 on the Weighted Hardy Space over the Bidisk
2022 · Changguo Wei, Xin Ding, et al. · Journal of Function Spaces · 1
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Classification of unital extensions of AT -algebras
2012 · Changguo Wei · Journal of Mathematical Analysis and Applications · 1
Homomorphisms between C*-algebra extensions
2010 · Changguo Wei · Proceedings - Mathematical Sciences · 1
The Zero Product of Toeplitz Operators on the 2‐Analytic Weighted Bergman Space
2025 · Xia Wang, Yanyue Shi, et al. · Journal of Function Spaces
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A Classification of Completely Positive Maps
2022 · Ruofei Wang, Shudong Liu, et al. · Journal of Applied Mathematics and Physics
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Topologizing UCTs for unital extensions
2020 · Changguo Wei, Shudong Liu, et al. · Banach Journal of Mathematical Analysis
Note on compact operators on a Hilbert C⁎-module
2020 · Changguo Wei, Chenchen Liu, et al. · Journal of Mathematical Analysis and Applications
Unital extensions of AF-algebras by purely infinite simple algebras
2014 · Junping Liu, Changguo Wei · Czechoslovak Mathematical Journal
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Note on the Kasparov Product of C*-algebra Extensions
2012 · Changguo Wei · Canadian Mathematical Bulletin
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Isomorphisms and Dimension Groups of Extensions of Finite Dimensional Algebras
2008 · Changguo Wei · Advances in Mathematics
Works count: 22
Citation count: 52
H-index: 5
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