Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Malik Zawwar Hussain"'
Publikováno v:
Partial Differential Equations in Applied Mathematics, Vol 10, Iss , Pp 100734- (2024)
Strong waves known as tsunamis are caused by earthquakes, landslides, or volcanic eruptions that traverse oceans. This article examines the geophysical Korteweg–de Vries (GPKdV) equation, which controls the propagation of tsunami waves in seas. The
Externí odkaz:
https://doaj.org/article/302bd7f43e9b4abdbb54f89ec473fc10
Publikováno v:
PLoS ONE, Vol 19, Iss 8 (2024)
Externí odkaz:
https://doaj.org/article/4b344a55d15846e3aa23869581716a7d
Publikováno v:
Ain Shams Engineering Journal, Vol 12, Iss 4, Pp 3987-3995 (2021)
In this research article, two Haar wavelet collocation methods (HWCMs) (namely one dimensional HWCM and two dimensional HWCM) are adapted to approximate linear homogeneous and linear non-homogeneous Klein–Gordon equations. The results obtained from
Externí odkaz:
https://doaj.org/article/f4c664b45c9b40d99ad17b7ddab74d72
Publikováno v:
Ain Shams Engineering Journal, Vol 13, Iss 4, Pp 101643- (2022)
A cubic H-Bézier geometric approximation scheme with one free parameter τis introduced for parabolic arcs. It has four control points. The control points are computed by matching the end points and end unit tangents of the two curves and provide tw
Externí odkaz:
https://doaj.org/article/29689c9b3bf34fa59ed2df179d82e276
Publikováno v:
PLoS ONE, Vol 17, Iss 1, p e0262157 (2022)
This research presents the approximate solution of nonlinear Korteweg-de Vries equation of order nine by a hybrid staggered one-dimensional Haar wavelet collocation method. In literature, the underlying equation is derived by generalizing the bilinea
Externí odkaz:
https://doaj.org/article/1da25d8c609748cd9f127e257bd81da2
Publikováno v:
PLoS ONE, Vol 16, Iss 1, p e0244027 (2021)
The approximate solution of KdV-type partial differential equations of order seven is presented. The algorithm based on one-dimensional Haar wavelet collocation method is adapted for this purpose. One-dimensional Haar wavelet collocation method is ve
Externí odkaz:
https://doaj.org/article/240c87e2b4df4efd82466ec33c8a8265
Publikováno v:
Alexandria Engineering Journal, Vol 57, Iss 2, Pp 931-937 (2018)
In this article a rational ball cubic B-spline representation based image interpolation scheme is proposed with tension parameter to interpolate two dimensional natural images. Genetic algorithm is used to detect the optimal value of tension paramete
Externí odkaz:
https://doaj.org/article/b496c624670e4e46a4b4f7bd4efb900e
Publikováno v:
Alexandria Engineering Journal, Vol 57, Iss 2, Pp 1041-1049 (2018)
A proficient freeform curve design technique is developed by constructing B-spline like local support basis functions using a quadratic trigonometric function introduced. The built basis functions fulfill the properties of the local support, partitio
Externí odkaz:
https://doaj.org/article/3f931261de874a05bc11995c7b920a97
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0208015 (2019)
An imperative curve modeling technique has been established with a view to its applications in various disciplines of science, engineering and design. It is a new spline method using piecewise quadratic trigonometric functions. It possesses error bou
Externí odkaz:
https://doaj.org/article/a4dca7586ac14fcbb2cd9316261d3ef6
Publikováno v:
PLoS ONE, Vol 12, Iss 6, p e0179721 (2017)
In this article, a new quadratic trigonometric B-spline with control parameters is constructed to address the problems related to two dimensional digital image interpolation. The newly constructed spline is then used to design an image interpolation
Externí odkaz:
https://doaj.org/article/47f6cf7e6da445589c84aeef6afd50f8