Results 131 to 140 of about 275,450 (166)

Construction of new travelling wave solutions and bifurcation analysis for the (2 + 1)-dimensional extended KP-BO equation utilizing the improved modified extended tanh-function method

International Journal of Computational Mathematics
This study comprehensively investigates nonlinear wave propagation phenomena in oceanic and plasma physics through the analysis of the (2+1)-dimensional extended Kadomtsev-Petviashvili-Boussinesq (KP-BO) equation. The research addresses the critical need
Wafy M. Hasan, Wafaa B. Rabie, Ahmed M. Ahmed, H. M. Rezk, H. Ahmed   +4 more
semanticscholar   +1 more source

An adaptive influence pruning algorithm for localized targets influence maximization problem

Physica Scripta
As a fundamental dynamical process in real-world systems, spreading is extensively studied in various fields. Several spreading models are proposed to simulate some real scenes, such as information propagation or epidemic contagion.
Jiaqi Song, Zhidan Feng, Fangli Yang, Xingqin Qi   +3 more
semanticscholar   +1 more source

Rational localized wave patterns in the form of Schur polynomials for the (2 + 1)-dimensional Bogoyavlenskii–Kadomtsev–Petviashvili-I equation in fluid dynamics

The Physics of Fluids
In this paper, we derive a family of rational localized wave solutions with any order in the Bogoyavlenskii–Kadomtsev–Petviashvili-I equation in terms of the Kadomtsev–Petviashvili reduction method.
Qingxing Liu, Chuanjian Wang, Yuan Tang, Changzhao Li   +3 more
semanticscholar   +1 more source

Analytical and numerical solutions to the nonlinear Klein-Gordon equation using improved Kudryashov and modified rational methods

International Journal of Mathematics and Computer in Engineering
This study investigates the nonlinear Klein–Gordon (𝕂𝔾) equation, a fundamental relativistic wave equation that governs the propagation of scalar fields across various physical contexts, including the quantum field theory, solid-state physics, and ...
Mostafa M. A. Khater, Aleksander Vokhmintsev, R. Attia   +2 more
semanticscholar   +1 more source

Local method of fundamental solutions formulations for polyharmonic BVPs

Journal of Computational Science
Andreas Karageorghis, C.S. Chen, Malgorzata A. Jankowska   +2 more
openaire   +1 more source

A localized collocation scheme with fundamental solutions for long-time anomalous heat conduction analysis in functionally graded materials

, 2021
Qiang Xi, Zhuojia Fu, T. Rabczuk, Deshun Yin   +3 more
semanticscholar   +1 more source

Travelling wave solutions for the doubly dispersive equation using improved modified extended tanh-function method

AEJ - Alexandria Engineering Journal, 2022
Hamdy M Ahmed
exaly  

A New Method of Predicting US and State-Level Cancer Mortality Counts for the Current Calendar Year

Ca-A Cancer Journal for Clinicians, 2004
Ahmedin Jemal Dvm, Eric J Feuer
exaly  

A New Method of Estimating United States and State-level Cancer Incidence Counts for the Current Calendar Year

Ca-A Cancer Journal for Clinicians, 2007
Eric J Feuer
exaly  

Computation of Nonlinear Free-Surface Flows Using the Method of Fundamental Solutions

CSOS, 2018
M. Loukili, Laila El Aarabi, S. Mordane
semanticscholar   +1 more source