A. Sathish Kumar

Employment

• Indian Institute of Technology Madras Associate Professor
  2025 - Present
• Indian Institute of Technology Madras Assistant Professor
  2022 - Present
• Visvesvaraya National Institute of Technology Assistant Professor
  2016 - 2022

Education

• Indian Institute of Technology Roorkee Ph.D.

Projects & Funding

Projects & funding information is unavailable.

Publications (24)

• A Characterization of the Convergence in Variation for the Exponential Sampling Operators
  Results in Mathematics 2025 DOI: 10.1007/s00025-024-02347-5
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• Approximation by Multivariate Max-Product Kantorovich Exponential Sampling Operators
  Results in Mathematics 2024 DOI: 10.1007/s00025-023-02092-1
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• On bivariate Kantorovich exponential sampling series
  Mathematical Methods in the Applied Sciences 2023 DOI: 10.1002/mma.9202
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• Approximation of discontinuous functions by Kantorovich exponential sampling series
  Analysis and Mathematical Physics 2022 DOI: 10.1007/s13324-022-00680-y
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• Approximation of Discontinuous Signals by Exponential Sampling Series
  Results in Mathematics 2022 DOI: 10.1007/s00025-021-01551-x
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• Approximation by Durrmeyer Type Exponential Sampling Operators
  Numerical Functional Analysis and Optimization 2022 DOI: 10.1080/01630563.2021.1980798
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• Approximation by exponential sampling type neural network operators
  Analysis and Mathematical Physics 2021 DOI: 10.1007/s13324-021-00543-y
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• On Approximation by Kantorovich Exponential Sampling Operators
  Numerical Functional Analysis and Optimization 2021 DOI: 10.1080/01630563.2021.1940200
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• Direct and Inverse Results for Kantorovich Type Exponential Sampling Series
  Results in Mathematics 2020 DOI: 10.1007/s00025-020-01241-0
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• Inverse approximation and GBS of bivariate Kantorovich type sampling series
  Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas 2020 DOI: 10.1007/s13398-020-00805-7
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