Semi-analytical methods for solving the KdV and mKdV equations


Kaya D.

Encyclopedia of Complexity and Systems Science, Mohamed Atef Helal, Editör, Springer Nature, New York, ss.139-159, 2022

  • Yayın Türü: Kitapta Bölüm / Diğer
  • Basım Tarihi: 2022
  • Yayınevi: Springer Nature
  • Basıldığı Şehir: New York
  • Sayfa Sayıları: ss.139-159
  • Editörler: Mohamed Atef Helal, Editör
  • İstanbul Ticaret Üniversitesi Adresli: Evet

Özet

Nonlinear phenomena play a crucial role in applied mathematics and physics. Calculating exact and numerical solutions, in particular, traveling wave solutions, of nonlinear PDEs in mathematical physics plays an important role in soliton theory. Moreover, these equations are mathematical models of complex physical occurrences that arise in engineering, chemistry, biology, mechanics, and physics. In this work, we give a brief history of the above-mentioned nonlinear equations and how this type of equation has led to the soliton solutions; we then present an introduction to the theory of solitons. Soliton theory is an important branch of applied mathematics and mathematical physics. In the last decade this topic has become an active and productive area of research, and applications of the soliton equations in physical cases have been considered. These have important applications in fluid mechanics, nonlinear optics, ion plasma, classical and quantum fields' theories etc.