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Absolute convergence with speed and matrix transformsAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianTWMS Journal of applied and engineering mathematics2024 / p. 1109-1120 https://jaem.isikun.edu.tr/web/index.php/archive/125-vol14no3/1241-absolute-convergence-with-speed-and-matrix-transforms Journal metrics at Scopus Article at Scopus

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An introductory course in summability theoryAasma, Ants; Dutta, Hemen; Natarajan, Pinnangudi Narayanasubramanian2017

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Matrix transforms between sequence spaces defined by speeds of convergenceAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianFilomat2023 / p. 1029-1036 https://doi.org/10.2298/FIL2304029A Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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Matrix transforms between speed-maddox spaces over ultrametric fieldNatarajan, Pinnangudi Narayanasubramanian; Aasma, AntsFacta Universitatis, Series : Mathematics and Informatics2025 / p. 1167-1181 https://doi.org/10.22190/FUMI250103078N https://casopisi.junis.ni.ac.rs/index.php/FUMathInf/article/view/13364/pdf

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Matrix transforms between subspaces of summability domains of matrices determined by speed of convergenceAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianIndian Journal of Mathematics2023 / p. 323-341 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85185908862&partnerID=40&md5=68a63c99a7ea221800fbd95b5e6b032b Journal metrics at Scopus Article at Scopus

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Matrix transforms from the set of sequences bounded with speed into the speed-maddox spaces over ultrametric fieldsNatarajan, Pinnangudi Narayanasubramanian; Aasma, AntsFilomat2025

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Matrix transforms into the speed-Maddox spaces over ultrametric fieldsNatarajan, Pinnangudi Narayanasubramanian; Aasma, AntsAnalele Stiintifice ale Universitatii Al I Cuza din Iasi - Matematica2025 / p. 71-79 https://doi.org/10.47743/anstim.2025.00006 https://www.math.uaic.ro/~annalsmath/pdf-uri_anale/F1(2025)/6%20F1%202025.pdf

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Matrix Transforms Into the Speed-Maddox Spaces Over Ultrametric Fields IINatarajan, Pinnangudi Narayanasubramanian; Aasma, AntsPublications de l Institut Mathematique2025 / p. 89-96 https://doi.org/10.2298/PIM2532089N http://elib.mi.sanu.ac.rs/files/journals/publ/138/publn138p89-96.pdf

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Matrix transforms into the subsets of Maddox spaces defined by speedNatarajan, Pinnangudi Narayanasubramanian; Aasma, AntsWSEAS transactions on mathematics2025 / p. 82-89 https://doi.org/10.37394/23206.2025.24.11

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Matrix transforms of speed-summable and speed-bounded sequencesAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianFacta Universitatis, Series : Mathematics and Informatics2023 / p. 805-816 https://doi.org/10.22190/FUMI230614052A

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Matrix transforms of subspaces of summability domains of matrices defined by speed of convergenceAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianFilomat2023 / p. 10209-10218 https://journal.pmf.ni.ac.rs/filomat/index.php/filomat/article/view/21559 https://doi.org/10.2298/FIL2330209A Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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Matrix transforms of subspaces of summability domains of normal matrices determined by speedAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianFacta Universitatis, Series : Mathematics and Informatics2022 / p. 773-782 http://casopisi.junis.ni.ac.rs/index.php/FUMathInf/article/view/10761

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Matrix transforms of the set of α-absolutely convergent sequences with speedAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianSerdica mathematical journal2024 / p. 137-150 https://doi.org/10.55630/serdica.2024.50.137-150 Journal metrics at Scopus Article at Scopus

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Matrix transforms of α -absolutely Aλ -summable sequencesAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianWSEAS transactions on mathematics2024 / p. 836-847 https://doi.org/10.37394/23206.2024.23.92 https://doi.org/10.37394/23206.2024.23.86 Journal metrics at Scopus Article at Scopus

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Some Classes of Matrix Transformations between the Subsets of Maddox Spaces Defined by SpeedAasma, Ants; Natarajan, Pinnangudi NarayanasubramanianWSEAS transactions on systems2024 / p. 508-516 https://doi.org/10.37394/23202.2024.23.52 https://wseas.com/journals/systems/2024/b065102-034(2024).pdf Journal metrics at Scopus Article at Scopus

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Some classes of matrix transforms connected with subspaces of Maddox spaces defined by speeds of convergenceNatarajan, Pinnangudi Narayanasubramanian; Aasma, AntsFilomat2024 / p. 8039-8046 https://doi.org/10.2298/FIL2423039N https://www.pmf.ni.ac.rs/filomat-content/2024/38-23/38-23-3-24287.pdf Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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Some classes of matrix transforms related to speed-Maddox spaces over ultrametric fieldsNatarajan, Pinnangudi Narayanasubramanian; Aasma, AntsActa et commentationes Universitatis Tartuensis de mathematica2025 / p. 79-86 https://doi.org/10.12697/ACUTM.2025.29.05

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Some more results on matrix transform between speed-Maddox spaces over ultrametric fieldsNatarajan, Pinnangudi Narayanasubramanian; Aasma, AntsWSEAS transactions on mathematics2025 / p. 542-550 https://doi.org/10.37394/23206.2025.24.54

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Natarajan, Pinnangudi Narayanasubramanian (author)

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