Results 91 to 100 of about 1,413 (195)

Corporate taxes, leverage, and investment: Evidence from Nazi‐occupied Netherlands

The Economic History Review, Volume 77, Issue 4, Page 1477-1508, November 2024.
Abstract We examine the Netherlands around the Second World War, where the occupying Nazi regime overhauled the country's corporate tax regime and introduced a profit tax of 55 per cent. We estimate that the new tax regime cost investors at least 300 million guilders, an amount equivalent to 5 per cent of Dutch GDP in 1940.
Philip T. Fliers, Abe de Jong, Bert S. van Stiphout‐Kramer   +2 more
wiley   +1 more source

The generalized Kudryashov method for the nonlinear fractional partial differential equations with the beta-derivative

Revista Mexicana de Física, 2020
In this article, we consider the exact solutions of the Hunter-Saxton and Schrödinger equations defined by Atangana's comformable derivative using the general Kudryashov method. Firstly, Atangana's comformable fractional derivative and its properties are included.
openaire   +1 more source

Exact Solutions to Some Nonlinear Time-Fractional Evolution Equations Using the Generalized Kudryashov Method in Mathematical Physics

Symmetry, 2023
In this study, we utilize the potent generalized Kudryashov method to address the intricate obstacles presented by fractional differential equations in the field of mathematical physics. Specifically, our focus centers on obtaining novel exact solutions for three pivotal equations: the time-fractional seventh-order Sawada-Kotera-Ito equation, the time ...
openaire   +2 more sources

Soliton Dynamics of the Nonlinear Kodama Equation with M-Truncated Derivative via Two Innovative Schemes: The Generalized Arnous Method and the Kudryashov Method

Fractal and Fractional
The primary aim of this research article is to investigate the soliton dynamics of the M-truncated derivative nonlinear Kodama equation, which is useful for optical solitons on nonlinear media, shallow water waves over complex media, nonlocal internal ...
Khizar Farooq, Ali. H. Tedjani, Zhao Li, Ejaz Hussain   +3 more
doaj   +1 more source

Complementary wave solutions for the long-short wave resonance model via the extended trial equation method and the generalized Kudryashov method

Open Physics, 2018
In this paper the nonlinear long-short (LS) wave resonance model is analyzed through a new perspective. We obtain the classification of exact solutions by making use of the complete discrimination system for the trial equation method and through the ...
Cimpoiasu Rodica, Pauna Alina Streche
doaj   +1 more source

New Exact Solutions of the New Hamiltonian Amplitude-Equation and Fokas Lenells Equation

Entropy, 2015
In this paper, exact solutions of the new Hamiltonian amplitude equation and Fokas-Lenells equation are successfully obtained. The extended trial equation method (ETEM) and generalized Kudryashov method (GKM) are applied to find several exact solutions ...
Seyma Tuluce Demiray, Hasan Bulut
doaj   +1 more source

Pfaffian solutions and nonlinear dynamics of surface waves in two horizontal and one vertical directions with dispersion, dissipation and nonlinearity effects

Alexandria Engineering Journal
This study delves into the exploration of the (3+1)-dimensional generalized nonlinear fractional Konopelchenko–Dubrovsky–Kaup–Kupershmidt (GFKDKK) system, a crucial nonlinear evolution equation governing wave motion across various physical domains.
Mostafa M.A. Khater
doaj   +1 more source

Existence, uniqueness and analyticity of space-periodic solutions to the regularised long-wave equation

, 2013
We consider space-periodic evolutionary and travelling-wave solutions to the regularised long-wave equation (RLWE) with damping and forcing. We establish existence, uniqueness and smoothness of the evolutionary solutions for smooth initial conditions ...
Chertovskih, R., Chian, A. C. -L., Podvigina, O., Rempel, E., Zheligovsky, V.   +4 more
core  

The new soliton solution types to the Myrzakulov-Lakshmanan-XXXII-equation

AIMS Mathematics
Our attention concenters on deriving diverse forms of the soliton arising from the Myrzakulov-Lakshmanan XXXII (M-XXXII) that describes the generalized Heisenberg ferromagnetic equation.
Emad H. M. Zahran , Ahmet Bekir , Reda A. Ibrahim, Ratbay Myrzakulov   +3 more
doaj   +1 more source

Dynamic wave solutions for (2+1)-dimensional DJKM equation in plasma physics

AIMS Mathematics
In this paper, we attempt to obtain exact and novel solutions for Date-Jimbo-Kashiwara-Miwa equation (DJKM) via two different techniques: Lie symmetry analysis and generalized Kudryashov method (GKM).
Ahmed A. Gaber , Abdul-Majid Wazwaz
doaj   +1 more source