On a certain mixed variational theorem and a proposed application
โ Scribed by E. Reissner
- Publisher
- John Wiley and Sons
- Year
- 1984
- Tongue
- English
- Weight
- 161 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0029-5981
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## IN HONOR OF KY FAN Ekeland's variational principle states that if a Gateaux differentiable ลฝ . function f has a finite lower bound although it need not attain it , then 5 X ลฝ .5 for every โ ) 0, there exists some point x such that f x F โ. This โ โ ลฝ . ลฝ .
We extend Halphen's theorem which characterizes solutions of certain nth-order differential equations with rational coefficients and meromorphic fundamental systems to a first-order n ร n system of differential equations. As an application of this circle of ideas we consider stationary rational alge
## Abstract Recently, importance of the Besov space has been acknowledged by analysts studing such subsets with lower dimension than the whole space as fractals in the Euclidean space. On the other hand, by taking an extension __K__ of local field __K__โฒ, __K__โฒ is contained in __K__ as a subset wi