Results 21 to 30 of about 1,170,323 (284)
Primitive Tider, 2023 Sound and Vision Battlescape analysis: Towards a Unified Method for Battlefield Archaeology Ever since the survey at the site of the battle of Little Big Horn in the 1980s, the number of battlefield archaeological projects has been rising.
Are Skarstein Kolberg
doaj +1 more source
Nonlinear Engineering, 2019 In this work, we consider the (3+1) dimensional conformable fractional Zakharov-Kuznetsov equation with power law nonlinearity. Solitary wave solutions, soliton wave solutions, elliptic wave solutions, and periodic (hyperbolic) wave rational solutions ...
Osman M.S. +2 more
doaj +1 more source
Results in Physics, 2023 The study aims to explore obliquely propagating optical wave solutions to the (2 + 1)-dimensional chiral nonlinear Schrödinger (NLS) equation in both the absence and presence of the Atangana derivative.
K.M. Abdul Al Woadud +2 more
doaj +1 more source
Recombination Rate Coefficients for KLL Di-electronic Satellite Lines of Fe XXV and Ni XXVII [PDF]
, 2008 The unified method for total electron-ion recombination is extended to study the dielectronic satellite (DES) lines. These lines, formed from radiative decay of autoionizing states, are highly sensitive temperature diagnostics of astrophysical and ...
A K Pradhan +14 more
core +3 more sources
An Interval-Valued Data Classification Method Based on the Unified Representation Frame
IEEE Access, 2020 Interval-valued data (IVD) is a kind of data where each feature is an interval. The midpoint and boundary are the two commonly used methods for representing IVD. However, their structure information (such as location, size) may be incomplete because only
Xiaobo Qi +3 more
doaj +1 more source
Results in Physics, 2021 This work studies two important temporal fractional nonlinear evolution equations, namely the (2+1)-dimensional Chaffee–Infante equation and (1+1)-dimensional Zakharov equation by way of the unified method along with properties of local M-derivative. The
Nauman Raza +4 more
doaj +1 more source
A unified operator splitting approach for multi-scale fluid-particle coupling in the lattice Boltzmann method [PDF]
, 2014 A unified framework to derive discrete time-marching schemes for coupling of immersed solid and elastic objects to the lattice Boltzmann method is presented.
Schiller, Ulf D.
core +2 more sources
Unification of all hyperbolic tangent function methods
Open Physics, 2016 Over the last twenty years, several “different” hyperbolic tangent function methods have been proposed to search solutions for nonlinear partial differential equations (NPDEs).
Gözükızıl Ömer Faruk +2 more
doaj +1 more source
Revisiting the spatiotemporal dynamics of a diffusive predator-prey system: An analytical approach
Results in Physics, 2023 This study investigates some analytic solutions and phase portraits to the diffusive predator-prey system in studying the spatiotemporal dynamics of a predator-prey community in ecology through an analytical approach and a qualitative theory of planar ...
Dipankar Kumar +5 more
doaj +1 more source
Convergence of infinite element methods for scalar waveguide problems [PDF]
, 2014 We consider the numerical solution of scalar wave equations in domains which are the union of a bounded domain and a finite number of infinite cylindrical waveguides.
Hohage, Thorsten, Nannen, Lothar
core +1 more source