Author

Pinnangudi Narayanasubramanian Natarajan

Observed names: Natarajan Narayanasubramanian Pinnangudi, Natarajan, Pinnangudi N., P.N. Natarajan, Pinnangudi N. Natarajan, Pinnangudi Natarajan, Pinnangudi, Natarajan Narayanasubramanian

Institution: Ramakrishna Mission Vivekananda College

Observed institution: Ramakrishna Mission Vivekananda College

ORCID: 0000-0001-5182-3339

Observed ORCID: 0000-0001-5182-3339

OpenAlex ID: A5112788060

A product theorem for the Euler and the Natarajan methods of summability

2013 · Pinnangudi Narayanasubramanian Natarajan · Analysis · 5

Matrix Transforms Into the Set of a-absolutely Convergent Sequences with Speed and the Regularity of Matrices on the Sub-spaces of C

2024 · Ants Aasma, Pinnangudi N. Natarajan · WSEAS TRANSACTIONS ON MATHEMATICS · 4

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Matrix Transforms into the Subsets of Maddox Spaces Defined by Speed

2025 · Pinnangudi N. Natarajan, Ants Aasma · WSEAS TRANSACTIONS ON MATHEMATICS · 3

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ON BOUNDEDNESS WITH SPEED λ IN ULTRAMETRIC FIELDS

2022 · Natarajan Narayanasubramanian Pinnangudi · Facta Universitatis Series Mathematics and Informatics · 2

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Some Classes of Matrix Transformations between the Subsets of Maddox Spaces Defined by Speed

2024 · Ants Aasma, Pinnangudi N. Natarajan · WSEAS TRANSACTIONS on SYSTEMS archive · 1

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Matrix transforms of the set of α-absolutely convergent sequences with speed

2024 · Ants Aasma, Pinnangudi Narayanasubramanian Natarajan · Serdica Mathematical Journal · 1

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Concise Introduction to Basic Real Analysis

2019 · Hemen Dutta, Pinnangudi N. Natarajan, et al. · CRC Press eBooks · 1

Matrix Transforms Between Speed-maddox Spaces Over Ultrametric Field

2025 · Pinnangudi N. Natarajan, Ants Aasma · Facta Universitatis Series Mathematics and Informatics

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Some More Results on Matrix Transform between speed-Maddox Spaces over Ultrametric Fields

2025 · Pinnangudi N. Natarajan, Ants Aasma · WSEAS TRANSACTIONS ON MATHEMATICS

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Some classes of matrix transforms related to speed-Maddox spaces over ultrametric fields

2025 · Ants Aasma, Pinnangudi Natarajan · Acta et Commentationes Universitatis Tartuensis de Mathematica

Matrix transforms from the set of sequences bounded with speed into the speed-maddox spaces over ultrametric fields

2025 · P.N. Natarajan, A. Aasma · Filomat

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Matrix Transforms into a Set of α-absolutely Aλ-summable Sequences

2024 · Ants Aasma, Pinnangudi N. Natarajan · WSEAS TRANSACTIONS ON MATHEMATICS

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Matrix Transforms of α-absolutely A^λ-summable Sequences

2024 · Ants Aasma, Pinnangudi N. Natarajan · WSEAS TRANSACTIONS ON MATHEMATICS

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Matrix Transforms of Speed-summable and Speed-bounded Sequences

2023 · Ants Aasma, Pinnangudi N. Natarajan · Facta Universitatis Series Mathematics and Informatics

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Matrix Transforms of Subspaces of Summability Domains of Normal Matrices Determined by Speed

2022 · Aasma, Ants, Natarajan, Pinnangudi N. · Facta Universitatis Series Mathematics and Informatics

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A study of the matrix classes (ℓα, ℓα) and (ℓα, c), 0 <α ≤ 1

2022 · Pinnangudi Narayanasubramanian Natarajan · Serdica Mathematical Journal

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A STUDY OF THE MATRIX CLASSES (c suffix 0,c) AND (c suffix 0,c; P)

2021 · Pinnangudi, Natarajan Narayanasubramanian · Facta Universitatis Series Mathematics and Informatics

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Some properties of the matrix class (l suffix alpha,l suffix alpha), 0<alpha<1

2021 · Pinnangudi N. Natarajan · Commentationes Mathematicae

Sequences and Series of Real Numbers