𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Symplectic structure-preserving integrators for the two-dimensional Gross–Pitaevskii equation for BEC

✍ Scribed by Linghua Kong; Jialin Hong; Fangfang Fu; Jing Chen


Publisher
Elsevier Science
Year
2011
Tongue
English
Weight
587 KB
Volume
235
Category
Article
ISSN
0377-0427

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


On a method for solving a two-dimensiona
✍ M.A. Abdou; A.A. Badr; M.B. Soliman 📂 Article 📅 2011 🏛 Elsevier Science 🌐 English ⚖ 258 KB

In this article, the existence of at least one solution of a nonlinear integral equation of the second kind is proved. The degenerate method is used to obtain a nonlinear algebraic system, where the existence of at least one solution of this system is discussed. Finally, computational results with e

Numerical instabilities of the integral
✍ F. Mattioli 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 571 KB

## Abstract The integral equations arising from the Green's formula, applied to the two‐dimensional Helmholtz equation defined in a limited domain, are considered and the presence of instabilities in their numerical solution, when a real Green's function is adopted, is pointed out. A complete stud