Scope of IJNS
International Journal of Nonlinear Science (IJNS) publishes high-quality original research, review articles, short communications, and methodological contributions that advance the theoretical, computational, and applied aspects of nonlinear science. IJNS welcomes interdisciplinary research that explores nonlinear phenomena, mathematical modeling, computational techniques, and their applications across science, engineering, technology, and related disciplines. Emphasis is placed on innovative research that provides significant theoretical insights, develops advanced numerical or computational methods, or demonstrates practical applications of nonlinear principles in solving complex real-world problems.
IJNS invites submissions in, but is not limited to, the following areas:
- Nonlinear
- Differential Equations
- Ordinary and Partial Differential Equations
- Dynamical Systems and Nonlinear Dynamics
- Chaos Theory and Chaotic Systems
- Bifurcation Theory
- Stability Analysis
- Fractal Geometry and Fractional Calculus
- Mathematical Modeling and Simulation
- Numerical Analysis and Scientific Computing
- Computational Mathematics
- Nonlinear Functional Analysis
- Nonlinear Optimization
- Variational Methods
- Control Theory and Nonlinear Control Systems
- Intelligent and Adaptive Control
- Complex Networks and Network Dynamics
- Graph Theory Applications in Nonlinear Systems
- Fluid Mechanics and Fluid Dynamics
- Solid and Structural Mechanics
- Continuum Mechanics
- Nonlinear Elasticity and Plasticity
- Plasma Physics
- Nonlinear Optics and Photonics
- Wave Propagation
- Quantum and Statistical Physics
- Thermodynamics and Heat Transfer
- Chemical Kinetics and Reaction-Diffusion Systems
- Biological and Biomedical Systems
- Population Dynamics and Epidemiological Modeling
- Ecological and Environmental Systems
- Climate and Earth System Modeling
- Artificial Intelligence for Nonlinear Systems
- Smart Manufacturing and Industry 4.0
- Financial Engineering and Quantitative Finance
- Sustainable Supply Chain Systems
- Enterprise Systems and Digital Innovation
- Data-Driven Mathematical Modeling
- Computational Intelligence
- Signal Processing and Image Analysis
- Robotics and Autonomous Systems
- Internet of Things (IoT) and Smart Systems
- Operations Research
- Supply Chain and Logistics Modeling
- Industrial Engineering Applications
- Manufacturing Systems Optimization
- Renewable Energy Systems
- Power Systems and Smart Grids
- Transportation and Traffic Flow Modeling
- Machine Learning and Deep Learning Applications
- Engineering Applications of Nonlinear Science
- Emerging Interdisciplinary Applications of Nonlinear Methods
- Multiscale and Multiphysics Modeling
- Complex Adaptive Systems
- Financial Mathematics and Economic Modeling
IJNS particularly encourages research that bridges mathematical theory with practical implementation, promotes interdisciplinary collaboration, and introduces novel analytical, computational, or experimental approaches that contribute to the advancement of nonlinear science and its applications across academia, industry, and society.