Results 111 to 120 of about 4,699 (155)

Characterization of ultramarine blue in Roman wall paintings: case study from Volsinii (Bolsena, Italy). [PDF]

open access: yesAnal Bioanal Chem
Bernabale M   +7 more
europepmc   +1 more source

Lump solutions to the Kadomtsev–Petviashvili equation

Physics Letters A, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wen-Xiu
openaire   +4 more sources

Lump-soliton, lump-multisoliton and lump-periodic solutions of a generalized hyperelastic rod equation

Modern Physics Letters B, 2021
In this paper, we will obtain lump-soliton solution for (1[Formula: see text]+[Formula: see text]1)-dimensional generalized hyperelastic rod equation, also known as generalized KdV equation by aid of Hirota bilinear method (HBM). We also obtain lump-multisoliton (which is an interaction of lump with one kink or two kink soliton) and lump-periodic ...
S. T. R. Rizvi   +4 more
openaire   +1 more source

Lump solution and lump-type solution to a class of mathematical physics equation

Modern Physics Letters B, 2020
Based on the Hirota bilinear form, lump-type and lump solutions to a class of mathematical physics equation are explored. Specific examples are discussed to show the richness of the considered partial differential equation. In addition, a few of the analyses and three-dimensional plots of some explicit solutions are made to show the dynamical features
Yanfang Sun, Jinting Ha, Huiqun Zhang
openaire   +1 more source

Rogue waves, classical lump solutions and generalized lump solutions for Sawada–Kotera-like equation

International Journal of Modern Physics B, 2022
In this work, the [Formula: see text]-dimensional Sawada–Kotera-like (SK-like) equation is derived through the generalized bilinear equation from SK equation. By using “3-2” and “3-2-2” neural network models, three trial functions are constructed. Classic lump, generalized lump solutions and new rogue wave solutions are acquired by giving a number of ...
Run-Fa Zhang   +4 more
openaire   +1 more source

Lump and lump-multi-kink solutions in the (3+1)-dimensions

Communications in Nonlinear Science and Numerical Simulation, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Si-Jia, Lü, Xing
openaire   +2 more sources

Dynamics of lump solutions, lump-kink solutions and periodic lump solutions in a (3+1)-dimensional generalized Jimbo–Miwa equation

Waves in Random and Complex Media, 2019
Under investigation in this paper is a (3+1)-dimensional generalized Jimbo–Miwa equation(gJM), which describes many interesting three dimensional nonlinear waves in physics.
Xue-Wei Yan   +3 more
openaire   +1 more source

Lump-type solutions, interaction solutions, and periodic lump solutions of the generalized (3+1)-dimensional Burgers equation

Modern Physics Letters B, 2020
In this paper, the lump-type solutions, interaction solutions, and periodic lump solutions of the generalized ([Formula: see text])-dimensional Burgers equation were obtained by using the ansatz method. Based on a variable transformation, the generalized ([Formula: see text])-dimensional Burgers equation was transformed into a bilinear equation.
Chun-Na Gao, Yun-Hu Wang
openaire   +1 more source

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