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Multiplicity of solutions for a fourth order equation with power-type nonlinearity

✍ Scribed by Juan Dávila; Isabel Flores; Ignacio Guerra


Publisher
Springer
Year
2009
Tongue
English
Weight
563 KB
Volume
348
Category
Article
ISSN
0025-5831

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✍ Abdul-Majid Wazwaz 📂 Article 📅 2006 🏛 Elsevier Science 🌐 English ⚖ 167 KB

The tanh method and the sine-cosine method are used for solving the fourth order nonlinear Schrodinger equations with cubic and power law nonlinearities. Several exact solutions with distinct structures are formally obtained for each type of nonlinearity. The study reveals the power of the two propo