𝔖 Bobbio Scriptorium
✦   LIBER   ✦

A new approach to variational problems with multiple scales

✍ Scribed by Giovanni Alberti; Stefan Müller

Publisher
John Wiley and Sons
Year
2001
Tongue
English
Weight
159 KB
Volume
54
Category
Article
ISSN
0010-3640

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

We prove that if the energy of a time‐evolving three‐dimensional Ginzburg‐Landau configuration is small enough on a given parabolic ball, then no line vortex passes through the ball of half‐radius. © 2001 John Wiley & Sons, Inc.

📜 SIMILAR VOLUMES

A Variational Approach to Discontinuous
A Variational Approach to Discontinuous Problems with Critical Sobolev Exponents
✍ C.O. Alves; Ana Maria Bertone; J.V. Goncalves 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 177 KB

We employ variational techniques to study the existence and multiplicity of positive solutions of semilinear equations of the form -u = λh x H u -a u q + u 2 \* -1 in R N , where λ, a > 0 are parameters, h x is both nonnegative and integrable on R N , H is the Heaviside function, 2 \* is the critica

A variational approach to boundary eleme
A variational approach to boundary elements—two dimensional Helmholtz problems
✍ Y. Kagawa; Y. Sun; L. Chai 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 English ⚖ 269 KB

## Abstract The boundary element method is a discretized version of the boundary integral equation method. The variational formulation is presented for the boundary element approach to Helmholtz problems. The numerical calculation of the eigenvalues in association with hollow waveguides demonstrate

A variational approach to a problem in b
A variational approach to a problem in boiler control
✍ T.J.F. Stafford 📂 Article 📅 1966 🏛 Elsevier Science 🌐 English ⚖ 488 KB

sllmmnry--The paper deacribea work done in examimng a particular problem of boiler control. The overall approach is the consideration of the boiler as a unit in the frequency control of an electrical power system. The possibilities of including fmquency control withhr the economic scheduling program