Qualitative and Quantitative Techniques for Differential Equations Arising in Mathematical Physics
1Lahore School of Economics, Lahore, Pakistan
2Università di Catania, Catania, Italy
3Universidade Federal do ABC, Santo André, Brazil
4Lahore University of Management Sciences (LUMS), Lahore, Pakistan
Qualitative and Quantitative Techniques for Differential Equations Arising in Mathematical Physics
Description
Differential equations are a key tool in modeling physical phenomena. Most of physical laws of natural sciences are expressed in terms of differential equations, for example, balance laws of mass or energy and momentum. Additionally, differential equations are also employed in modeling population dynamics, diseases, and other.
In this special issue we focus on bringing together applications and theoretical developments on differential equations oriented to problems arising in physical sciences. To this end, this issue will provide a forum to investigate the advances in the qualitative and quantitative techniques for ordinary differential equations, partial differential equations, fractional differential equations, integrodifferential equations, and difference equations.
Potential topics include but are not limited to the following:
- Symmetries, differential equations, and applications
- Optimal control
- Equivalence transformations and classical and nonclassical symmetries
- Reduction techniques and solutions and linearization
- Conserved quantities in natural phenomena
- Completely integrable equations in mathematical physics
- Recursion operators, infinite hierarchy of symmetries, and/or conservation laws
- Equations admitting weak soliton solutions
- Models for air pollution and underground pollution
- Mathematical methods for extended thermodynamics
- Numerical techniques for problems arising in the modeling of physical process
- Ad hoc methods for solutions