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Bhattacharyya, Tirthankar
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1

A Note on the Dilation of a Certain Family of Tetrablock Co..:

, In: Operator and Matrix Theory, Function Spaces, and Applications; Operator Theory: Advances and Applications,
Bhattacharyya, Tirthankar ; Bhowmik, Mainak - p. 115-132 , 2024
Link: https://doi.org/10.1007/..
 
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2

A dilation theoretic approach to approximation by inner fun..:

Alpay, Daniel ; Bhattacharyya, Tirthankar ; Jindal, Abhay.
Bulletin of the London Mathematical Society.  55 (2023)  6 - p. 2840-2855 , 2023
Link: https://doi.org/10.1112/..
 
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3

$$C^*$$-Algebras and Completely Positive Maps:

, In: Texts and Readings in Mathematics; Dilations, Completely Positive Maps and Geometry,
Bhat, B. V. Rajarama ; Bhattacharyya, Tirthankar - p. 45-84 , 2023
Link: https://doi.org/10.1007/..
 
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4

The Joint Spectrum for a Commuting Pair of Isometries in Ce..:

, In: Multivariable Operator Theory,
Bhattacharyya, Tirthankar ; Rastogi, Shubham ; Kumar, U. Vijaya - p. 155-193 , 2023
Link: https://doi.org/10.1007/..
 
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5

The Euclidean Ball—The Drury Arveson Space:

, In: Texts and Readings in Mathematics; Dilations, Completely Positive Maps and Geometry,
Bhat, B. V. Rajarama ; Bhattacharyya, Tirthankar - p. 135-154 , 2023
Link: https://doi.org/10.1007/..
 
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6

Dilation Theory in Several Variables—The Euclidean Ball:

, In: Texts and Readings in Mathematics; Dilations, Completely Positive Maps and Geometry,
Bhat, B. V. Rajarama ; Bhattacharyya, Tirthankar - p. 105-134 , 2023
Link: https://doi.org/10.1007/..
 
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7

An Abstract Dilation Theory:

, In: Texts and Readings in Mathematics; Dilations, Completely Positive Maps and Geometry,
Bhat, B. V. Rajarama ; Bhattacharyya, Tirthankar - p. 207-225 , 2023
Link: https://doi.org/10.1007/..
 
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8

Dilations, Completely Positive Maps and Geometry 

Texts and Readings in Mathematics, 84
Bhat, B.V. Rajarama ; Bhattacharyya, Tirthankar - 1st ed. 2023 . , 2023
Link: https://doi.org/10.1007/..
 
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9

Dilation Theory in Several Variables—The Symmetrized Bidisc:

, In: Texts and Readings in Mathematics; Dilations, Completely Positive Maps and Geometry,
Bhat, B. V. Rajarama ; Bhattacharyya, Tirthankar - p. 155-205 , 2023
Link: https://doi.org/10.1007/..
 
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10

Dilation for One Operator:

, In: Texts and Readings in Mathematics; Dilations, Completely Positive Maps and Geometry,
Bhat, B. V. Rajarama ; Bhattacharyya, Tirthankar - p. 1-43 , 2023
Link: https://doi.org/10.1007/..
 
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11

Complete Nevanlinna-Pick kernels and the characteristic fun..:

Bhattacharyya, Tirthankar ; Jindal, Abhay
Advances in Mathematics.  426 (2023)  - p. 109089 , 2023
Link: https://doi.org/10.1016/..
 
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12

Dilation Theory in Two Variables—The Bidisc:

, In: Texts and Readings in Mathematics; Dilations, Completely Positive Maps and Geometry,
Bhat, B. V. Rajarama ; Bhattacharyya, Tirthankar - p. 85-103 , 2023
Link: https://doi.org/10.1007/..
 
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13

The Joint Spectrum for a Commuting Pair of Isometries in Ce..:

Bhattacharyya, Tirthankar ; Rastogi, Shubham ; Kumar, U. Vijaya
Complex Analysis and Operator Theory.  16 (2022)  6 - p. , 2022
Link: https://doi.org/10.1007/..
 
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14

Addendum to: Toeplitz Operators on the Symmetrized Bidisc:

Bhattacharyya, Tirthankar ; Das, B Krishna ; Sau, Haripada
International Mathematics Research Notices.  , 2021
Link: https://doi.org/10.1093/..
 
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15

Ken Ono:

Bhattacharyya, Tirthankar
Current Science.  118 (2020)  3 - p. 339-344 , 2020
Link: https://www.jstor.org/st..
 
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