𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Exact solution of damped nonlinear Schrödinger equation for a parabolic density profile

✍ Scribed by M.R. Gupta; B.K. Som; Brahmananda Dasgupta


Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
170 KB
Volume
69
Category
Article
ISSN
0375-9601

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


New types of exact solutions for nonline
✍ Abdelhalim Ebaid; S.M. Khaled 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 312 KB

method a b s t r a c t Although, many exact solutions were obtained for the cubic Schrödinger equation by many researchers, we obtained in this research not only more exact solutions but also new types of exact solutions in terms of Jacobi-elliptic functions and Weierstrass-elliptic function.

Exact solution for nonlinear Schrödinger
✍ Ya-Nan Zhang; Fei Xu; Ling-ling Deng 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 281 KB

In this work, we apply He's frequency formulation to search for the solution to nonlinear Schrödinger equation. Three examples are given and the solutions obtained are in good accordance with Wazwaz's solution [Abdul-Majid Wazwaz, A study on linear and nonlinear Schrodinger equations by the variatio

Envelope solution profiles of the discre
✍ Zhenya Yan 📂 Article 📅 2009 🏛 Elsevier Science 🌐 English ⚖ 380 KB

Envelope solution Dark soliton solution a b s t r a c t In this Letter, the discrete nonlinear Schrödinger equation with a saturable nonlinearity is investigated via the extended Jacobi elliptic function expansion method. As a consequence, with the aid of symbolic computation, a variety of new enve