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Rituparna Das

Observed names: Das Rituparna, Das*, Rituparna, Das, Rituparna
Institution: Pandu College
ORCID: 0000-0003-0288-1326
Observed ORCID: 0000-0003-0288-1326
OpenAlex ID: A5083630484
Spectrum and fine spectrum of the upper triangular matrix U(r, s) over the sequence spaces
2015 · Binod Chandra Tripathy, Rituparna Das · Proyecciones (Antofagasta) · 13
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Fine spectrum of the upper triangular matrix U(r, 0, 0, s) over the sequence spaces c₀ and c
2018 · Binod Chandra Tripathy, Rituparna Das · Proyecciones (Antofagasta) · 8
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SPECTRA OF THE RHALY OPERATOR ON THE SEQUENCE SPACE $\bar{bv}_0 \cap \ell_\infty$
2014 · Rituparna Das, Binod Chandra Tripathy · Boletim da Sociedade Paranaense de Matemática · 8
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On the spectrum and fine spectrum of the upper triangular matrix $$U\left( r_1 ,r_2 ;s_1 ,s_2 \right) $$ U r 1 , r 2 ; s 1 , s 2 over the sequence space $$c_0 $$ c 0
2017 · Rituparna Das · Afrika Matematika · 7
Applications of measure of noncompactness for the solvability of an infinite system of second order differential equations in some integrated sequence spaces
2021 · Rituparna Das, Niraj Sapkota · Proyecciones (Antofagasta) · 6
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Spectrum and fine spectrum of the Zweier matrix over the sequence space cs
2016 · Rituparna Das · Boletim da Sociedade Paranaense de Matemática · 3
On the Fine Spectrum of the Lower Triangular Matrix over the Hahn Sequence Space
2017 · Rituparna Das · 2
Spectrum and fine spectrum of the lower triangular matrix B (r,s,t ) over the sequence space cs
2016 · Rituparna Das, Binod Chandra Tripathy · DOAJ (DOAJ: Directory of Open Access Journals) · 2
Application of Measure of Non-compactness for the Existence of Solutions of an Infinite System of Differential Equations in the Sequence Spaces of Convergent and Bounded Series
2020 · Niraj Sapkota, Rituparna Das · Advances in intelligent systems and computing · 1
ON THE FINE SPECTRA OF THE LOWER TRIANGULAR MATRIX $\triangle(r:s)$ OVER THE SEQUENCE SPACE $l_{1}$
2015 · Rituparna Das · International Journal of Functional Analysis Operator Theory and Applications · 1
Compactness of Some Matrix Operators Defined on Some New Banach Sequence Spaces Consisting Jacobsthal Numbers
2026 · Washmin Ara Begum, Rituparna Das · Iranian Journal of Science
EXISTENCE OF SOLUTION FOR INFINITE SYSTEM OF FRACTIONAL DIFFERENTIAL EQUATION IN THE SEQUENCE SPACE $n(\phi)$ USING MEIR-KEELER CONDENSING OPERATOR
2025 · Begum, Washmin Ara, Das, Rituparna · TWMS Journal of Applied and Engineering Mathematics
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Solvability of an infinite system of three point BVP in c0 and ℓ1 spaces using measure of noncompactness
2023 · Rituparna Das, Niraj Sapkota, et al. · Asian-European Journal of Mathematics
Consistency of an Infinite system of third order three-point boundary value problem in the $bv_0$ space by the theory of measure of noncompactness
2022 · Niraj Sapkota, Rituparna Das, et al. · Boletim da Sociedade Paranaense de Matemática
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Application of a Measure of Noncompactness in cs-Solvability and bs-Solvability of an Infinite System of Differential Equations
2022 · Niraj Sapkota, Rituparna Das, et al. · Springer proceedings in complexity
SPECTRUM OF THE OPERATOR B(f,g) ON THE VECTOR VALUED SEQUENCE SPACE l1(X)
2019 · Rituparna Das · Thai Journal of Mathematics
On the Spectrum and Fine Spectrum of the Lower Triangular Matrix....
2015 · Das*, Rituparna · International Journal of Mathematical Archive
B r s t OVER THE SEQUENCE SPACE cs
2015 · Rituparna Das, Binod Chandra Tripathy
Spectra of some matrix operators on some sequence spaces
2015 · Das Rituparna · Shodhganga
Works count: 19
Citation count: 51
H-index: 5
I10-index: 1
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