Zobrazeno 1 - 10
of 619
pro vyhledávání: '"Khalique Chaudry"'
Publikováno v:
Open Physics, Vol 22, Iss 1, Pp 106170-94 (2024)
This research article analytically investigates a soliton equation of high dimensions, particularly with applications, and precisely in the fields of physical sciences and engineering. The soliton equation of high dimensions, particularly with applic
Externí odkaz:
https://doaj.org/article/8b19122e0a8c4e8abc37ab083c071dd1
Publikováno v:
Open Physics, Vol 21, Iss 1, Pp 8-113 (2023)
This article investigates the potential Kadomtsev–Petviashvili (pKP) equation, which describes the evolution of small-amplitude nonlinear long waves with slow transverse coordinate dependence. For the first time, we employ Lie symmetry methods to c
Externí odkaz:
https://doaj.org/article/6765f79bfcb54bbc860f9ff326f61837
Autor:
Khalique Chaudry Masood
Publikováno v:
Open Physics, Vol 19, Iss 1, Pp 18-25 (2021)
In this article, a generalized Hirota–Satsuma coupled Korteweg–de Vries (KdV) system is investigated from the group standpoint. This system represents an interplay of long waves with distinct dispersion correlations. Using Lie’s theory several
Externí odkaz:
https://doaj.org/article/7b1d0080092d450b8e82fc80546fa7f9
Publikováno v:
Open Physics, Vol 18, Iss 1, Pp 829-841 (2020)
In this work, we perform Lie group analysis on a fifth-order integrable nonlinear partial differential equation, which was recently introduced in the literature and contains two dispersive terms. We determine a one-parameter group of transformations,
Externí odkaz:
https://doaj.org/article/25d365b0ad0342f1876dd6cb8cec909d
Publikováno v:
Open Physics, Vol 18, Iss 1, Pp 535-544 (2020)
This study reveals the characteristics of chemical reaction on Marangoni mixed convective stream towards a penetrable Riga surface. The heat and mass phenomena are analysed within the sight of Dufour and Soret impacts. The administering partial diffe
Externí odkaz:
https://doaj.org/article/054553a5394a450591f7e50cccbd7761
Publikováno v:
Open Physics, Vol 17, Iss 1, Pp 505-511 (2019)
In this work we investigate the equal-width equation, which is used for simulation of (1-D) wave propagation in non-linear medium with dispersion process. Firstly, Lie symmetries are determined and then used to establish an optimal system of one-dime
Externí odkaz:
https://doaj.org/article/bd34ca9aa875429b8ef71d0ed4f70ae7
Publikováno v:
Open Physics, Vol 17, Iss 1, Pp 438-448 (2019)
In this paper, the problem of wave propagation in a compressible half-space with an initial stress is considered. General discussion on the speed of wave in the presence of an initial stress is presented. Furthermore, reflection of a homogeneous plan
Externí odkaz:
https://doaj.org/article/2edff00a00974524b09e5fa94961c261
Publikováno v:
Open Physics, Vol 16, Iss 1, Pp 795-800 (2018)
In this paper we study the modified equal width-Burgers equation, which describes long wave propagation in nonlinear media with dispersion and dissipation. Using the Lie symmetry method in conjunction with the (G'/G)− expansion method we construct
Externí odkaz:
https://doaj.org/article/07d66729d5114d20b7dbe26445c5ecbb
Publikováno v:
Open Physics, Vol 16, Iss 1, Pp 780-785 (2018)
The Greek parameters in option pricing are derivatives used in hedging against option risks. In this paper, the Greeks of the continuous arithmetic Asian option pricing model are derived. The derivation is based on the analytical solution of the cont
Externí odkaz:
https://doaj.org/article/7eb07e78564d4d64bd7d822666d2f7b1
Publikováno v:
Open Physics, Vol 16, Iss 1, Pp 766-779 (2018)
The invariant approach is employed to solve the Cauchy problem for the bond-pricing partial differential equation (PDE) of mathematical finance. We first briefly review the invariant criteria for a scalar second-order parabolic PDE in two independent
Externí odkaz:
https://doaj.org/article/ace22cf7470c4be298ac28538782edb4