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Tattwamasi Amrutam

Strict comparison in reduced group $C^{*}$-algebras
2025 · Tattwamasi Amrutam, David Gao, et al. · Inventiones mathematicae · 25
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On Intermediate Subalgebras of C*-simple Group Actions
2019 · Tattwamasi Amrutam · International Mathematics Research Notices · 14
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Invariant subalgebras rigidity for von Neumann algebras of groups arising as certain semidirect products
2025 · Amrutam, Tattwamasi, Dudko, Artem, et al. · arXiv (Cornell University) · 10
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On simplicity of intermediate -algebras
2019 · TATTWAMASI AMRUTAM, MEHRDAD KALANTAR · Ergodic Theory and Dynamical Systems · 9
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Crossed products of dynamical systems; rigidity Vs. strong proximality
2024 · Amrutam, Tattwamasi, Glasner, Eli, et al. · arXiv (Cornell University) · 7
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On the amenable subalgebras of group von Neumann algebras
2024 · Tattwamasi Amrutam, Yair Hartman, et al. · Journal of Functional Analysis · 6
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Subalgebras, subgroups, and singularity
2023 · Tattwamasi Amrutam, Yair Hartman · Bulletin of the London Mathematical Society · 6
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On invariant von Neumann subalgebras rigidity property
2022 · Tattwamasi Amrutam, Yongle Jiang · Journal of Functional Analysis · 6
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A generalized Powers averaging property for commutative crossed products
2021 · Tattwamasi Amrutam, Dan Ursu · Transactions of the American Mathematical Society · 6
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Simplicity of q-Gaussian C*-algebras
2026 · Amrutam, Tattwamasi, Jekel, David, et al. · arXiv (Cornell University) · 4
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On Relative Invariant Subalgebra Rigidity Property
2026 · Amrutam, Tattwamasi · arXiv (Cornell University) · 4
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Intermediate crossed product $C^*$-algebras
2023 · Amrutam, Tattwamasi, Hirshberg, Ilan, et al. · arXiv (Cornell University) · 4
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$C^*$-simplicity, confined subalgebras, and operator algebraic uniform recurrence
2026 · Amrutam, Tattwamasi, Jiang, Yongle · arXiv (Cornell University) · 3
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Invariant von Neumann subalgebras of crossed products and tensor products
2026 · Amrutam, Tattwamasi, Dudko, Artem, et al. · arXiv (Cornell University) · 2
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Boundary Dynamics, Cubical Actions, and Infinite Girth
2026 · Amrutam, Tattwamasi, Banerjee, Arka, et al. · arXiv (Cornell University) · 2
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The $C^*$--ISR Property for $\text{PSL}_n(\mathbb{Z})$
2026 · Amrutam, Tattwamasi · arXiv (Cornell University) · 2
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Uniformly recurrent subalgebras in finite von Neumann algebras
2026 · Amrutam, Tattwamasi, Fima, Pierre, et al. · arXiv (Cornell University) · 2
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Relative invariant subalgebra rigidity for Thompson's group $F$
2026 · Amrutam, Tattwamasi, Dudko, Artem · arXiv (Cornell University) · 2
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Invariant C⁎-subalgebras of the reduced group C⁎-algebra
2026 · Tattwamasi Amrutam, Yongle Jiang · Journal of Functional Analysis · 2
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Non-Abelian factors for actions of Z and other non-C⁎-simple groups
2024 · Tattwamasi Amrutam, Eli Glasner, et al. · Journal of Functional Analysis · 2
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Powers averaging for actions on $C(X)$-algebras
2023 · Amrutam, Tattwamasi, Hirshberg, Ilan, et al. · arXiv (Cornell University) · 2
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Inner $\mathrm{C}^{\ast}$-Selfless Groups
2026 · Amrutam, Tattwamasi, Klisse, Mario, et al. · arXiv (Cornell University) · 1
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On relative commutants of subalgebras in group and tracial crossed product von Neumann algebras
2024 · Tattwamasi Amrutam, Jacopo Bassi · Pacific Journal of Mathematics · 1
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Kac lemma on noncommutative probability spaces
2026 · Amrutam, Tattwamasi, Saha, Diptesh, et al. · arXiv (Cornell University)
IRA Rigidity and boomerang subalgebras of group von Neumann algebras
2026 · Amrutam, Tattwamasi, Glasner, Yair, et al. · arXiv (Cornell University)
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Works count: 33
Citation count: 125
H-index: 6
I10-index: 3
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