Spectrum and fine spectrum of the upper triangular matrix BC Tripathy, R Das
Proyecciones. Revista de Matemática 34 (2), 107-125, 2015
24 2015 On the fine spectrum of the lower triangular matrix R Das
KYUNGPOOK MATHEMATICAL JOURNAL 57 (3), 441-455, 2017
17 2017 Spectra of the Rhaly operator on the sequence space bv0∩ ℓ∞ BC Tripathy, R Das
Bol. Soc. Parana. Math 32 (1), 263-275, 2014
17 2014 On the spectrum and fine spectrum of the upper triangular matrix R Das
Afrika Matematika 28 (5-6), 841-849, 2017
15 2017 Fine spectrum of the upper triangular matrix BC Tripathy, R Das
Proyecciones (Antofagasta) 37 (1), 85-101, 2018
14 2018 Spectrum and fine spectrum of the lower triangular matrix R Das, BC Tripathy
Songklanakarin J. Sci. Technol 38 (3), 265-273, 2016
12 2016 Spectrum and fine spectrum of the lower triangular matrix BC Tripathy, R Das
Applied Mathematics & Information Sciences 9 (4), 2139, 2015
9 2015 Applications of measure of noncompactness for the solvability of an infinite system of second order differential equations in some integrated sequence spaces R Das, N Sapkota
Proyecciones 40 (2), 573-592, 2021
4 2021 Spectrum and fine spectrum of the Zweier matrix over the sequence space R Das
Boletim da Sociedade Paranaense de Matemática 35 (2), 209-221, 2016
3 2016 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 N Sapkota, R Das
Proceedings of the Sixth International Conference on Mathematics and …, 2021
1 2021 Spectrum and fine spectrum of the upper triangular matrix B Chandra Tripathy, R Das
Proyecciones (Antofagasta) 34 (2), 107-125, 2015
1 2015 ON THE SPECTRUM AND FINE SPECTRUM OF THE LOWER TRIANGULAR MATRIX R Das
International Journal of Mathematical Archive EISSN 2229-5046 6 (1), 2015
1 * 2015 ON THE FINE SPECTRA OF THE LOWER TRIANGULAR MATRIX R Das
International Journal of Functional Analysis, Operator Theory & Applications …, 2015
1 2015 Solvability of an infinite system of three point BVP in R Das, N Sapkota, S Savapondit
Asian-European Journal of Mathematics 16 (10), 2350190, 2023
2023 Consistency of an Infinite System of Third Order Three-Point Boundary Value Problem in the N Sapkota, R Das, S Savapondit
Boletim da Sociedade Paranaense de Matemática 41, 2023
2023 Application of a Measure of Noncompactness in cs-Solvability and bs-Solvability of an Infinite System of Differential Equations SS Niraj Sapkota, Rituparna Das
Nonlinear Dynamics and Applications, 1353-1364, 2022
2022 
Binod Chandra TripathyTripura UniversityE-mail megerősítve itt: tripurauniv.in