Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Asim Patra"'
Autor:
Asim Patra, Gopal Krishna Panda
Publikováno v:
Journal of the Egyptian Mathematical Society, Vol 30, Iss 1, Pp 1-20 (2022)
Abstract In this work, we study sums of finite products of Pell polynomials and express them in terms of some special orthogonal polynomials. Furthermore, each of the obtained expression is represented as linear combinations of classical polynomials
Externí odkaz:
https://doaj.org/article/3885c0e3615c4009ad676f3419d9b06a
Autor:
Asim Patra
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 5, Iss , Pp 100284- (2022)
In this work, a reliable and efficient numerical technique viz. the balancing collocation technique (BCT) has been introduced and employed to solve the linear two-dimensional Fredholm–Volterra integral (F–VI) equations. The technique reduces the
Externí odkaz:
https://doaj.org/article/feb0374a54a34be582fa16ab369961e5
Autor:
Asim Patra, Mohammed K. A. Kaabar
Publikováno v:
International Journal of Mathematics and Mathematical Sciences, Vol 2021 (2021)
In this work, the Catalan transformation (CT) of k-balancing sequences, Bk,nn≥0, is introduced. Furthermore, the obtained Catalan transformation CBk,nn≥0 was shown as the product of lower triangular matrices called Catalan matrices and the matrix
Externí odkaz:
https://doaj.org/article/d95d7c3cd253484591e07fb4359ba3a7
Autor:
Asim Patra
Publikováno v:
Discussiones Mathematicae-General Algebra and Applications, Vol 41, Iss 2, Pp 229-237 (2021)
The balancing and Lucas-balancing numbers are solutions of second order recurrence relations. A linear combination of these numbers can also be obtained as solutions of a fourth order recurrence relation. This recurrence relation can be extended to g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22b8e5f1771b657660a81421571f6dbf
https://doaj.org/article/b1748cf5013f4e9c95c07702cdff1b71
https://doaj.org/article/b1748cf5013f4e9c95c07702cdff1b71
Publikováno v:
Boletín de la Sociedad Matemática Mexicana. 28
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcdcd542ff0c34ca03cde1c8c10d07ff
https://doi.org/10.1007/s40590-022-00444-5
https://doi.org/10.1007/s40590-022-00444-5
Autor:
ASIM PATRA
Publikováno v:
Journal of Computational and Applied Mathematics. 421:114851
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f296a20148353e9ced842f4f57ea5af
https://doi.org/10.1016/j.cam.2022.114851
https://doi.org/10.1016/j.cam.2022.114851
Autor:
Asim Patra
Publikováno v:
Mathematical Methods in the Applied Sciences. 43:10287-10295
The present article deals with the similarity method to tackle the fractional Schrodinger equation where the derivative is defined in the Riesz sense. Moreover the procedure of reducing a fractional partial differential equation (FPDE) into an ordina
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5e120dce18fa00689c51a172d1095fe
https://doi.org/10.1002/mma.6695
https://doi.org/10.1002/mma.6695
Autor:
Asim Patra
In the present paper, the Complex Ginzburg-Landau-Schr\"odinger (CGLS) equation with the Riesz fractional derivative has been treated by a reliable implicit finite difference method (IFDM) of second order and furthermore for the purpose of a comparat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f3403e2470195aaddff4ca4077796afd
http://arxiv.org/abs/1807.09658
http://arxiv.org/abs/1807.09658
Autor:
Asim Patra
Publikováno v:
The European Physical Journal Plus. 133
This paper displays the approach of the time-splitting Fourier spectral (TSFS) technique for the linear Riesz fractional Schrodinger equation (RFSE) in the semi-classical regime. The splitting technique is shown to be unconditionally stable. Further
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2463f8b1ba31eff1603cd7d876cf633c
https://doi.org/10.1140/epjp/i2018-11922-3
https://doi.org/10.1140/epjp/i2018-11922-3