Gene

Quantum mechanics

Transformation (genetics)

Algorithm

World Wide Web

Biology

Discrete mathematics

Symbolic computation

Applied mathematics

Degeneracy (biology)

Operating system

Computation

Constraint (computer-aided design)

Soliton

Power (physics)

Biochemistry

Computer science

Scalable Vector Graphics

Thermodynamics

Physics

Nonlinear system

Bioinformatics

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Mathematical analysis

Geometry

Combinatorics

Chemistry

Optik

The primary goal of this paper is to investigate the bright and singular solitons of (2+1)-dimensional improved nonlinear Schrödinger equation with spatio-temporal dispersions, group-velocity dispersions, and power law nonlinearity. This important goal is achieved by using the Kudryashov method (KM), a complex transformation as well as symbolic computations. As a result, we achieve several constraint conditions that guarantee the existence of soliton solutions. Graphical plots are used to explain the effect of various physical parameters on the solutions. All the results demonstrate the proposed method is stable, reliable, and accurate.

The bright and singular solitons of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline" id="d1e1644" altimg="si2.svg"><mml:mrow><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mo linebreak="goodbreak" linebreakstyle="after">+</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>-dimensional nonlinear Schrödinger equation with spatio-temporal dispersions

The bright and singular solitons of(2+1)-dimensional nonlinear Schrödinger equation with spatio-temporal dispersions