Some novel physical structures of a (2+1)-dimensional variable-coefficient Korteweg–de Vries system

Mathematics

• Soliton Solution 77%
• Variable Coefficients 67%
• Hirota Bilinear Method 55%
• Group Invariant Solutions 50%
• Similarity Reduction 48%
• Breathers 48%
• Wave Interaction 48%
• Similarity Solution 42%
• Nonlinear Waves 42%
• Analytic Solution 35%
• Solitons 35%
• Nonlinear Systems 28%
• Symmetry 24%
• Line 23%

Physics & Astronomy

• solitary waves 56%
• coefficients 38%
• wave interaction 26%
• planetary waves 25%
• nonlinear systems 25%
• symmetry 13%

Engineering & Materials Science

• Solitons 100%
• Nonlinear systems 20%