Existence of harmonic solutions for some generalisation of the non-autonomous Liénard equations

Earth and Planetary Sciences

• Existence 100%
• Harmonics 100%
• Generalisation 100%
• Utilization 33%
• Investigation 33%
• Shape 33%
• Dependence 33%
• Behavior 33%
• Region 33%
• Map 33%
• Term 33%
• Curvature 33%
• Speed 33%
• Orbit 33%
• Damping 33%
• Standard 33%
• Theorem 33%

Mathematics

• Autonomous System 50%
• Poincar Map 50%
• Brouwer Fixed Point Theorem 50%