Abstract
In this paper I investigate the minima of the variational integral ∫Ωf(x,u,▽u)dx, where f(x,u,p) : ω × R1 × Rn → R1 satisfies the following condition: M(|p|) − K ≤ f(x,u,p) ≤ aM(|p|) + K with K ≥ 0, a ≥ 1, and M(t) − an N-function. I prove the continuity of such minima when M(t) satisfies the Δ2 condition and the following further condition: there exists an mε with \(\mathop {\lim }\limits_{\varepsilon \to 0^ + } \varepsilon m_\varepsilon = 0\)for which M(βt) ≤ ≤ βn-ε M(t) if 0 < β < 1 and t > 0.
The author is a member of the GNAFA of the CNR.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
ADAMS, R.A., Sobolev spaces, Academic Press, New York 1975.
GIAQUINTA, M. and E. GIUSTI, On the regularity of the minima of variational integrals, in print.
KRASNOSEL'SKII, M.A. and Y.B. RUTICKII, Convex functions and Orlicz spaces, P. Noordhoff LTD, Groningen 1961.
LADYZHENSKAJA, O.A. and N.N. URAL'TSEVA, Linear and quasilinear elliptic equations, Academic Press, New York 1968.
MORREY, C.B., Multiple integrals in the calculus of variations, Springer-Verlag, Berlin 1968.
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1985 Springer-Verlag
About this paper
Cite this paper
Porru, G. (1985). On the continuity of the minima of variational integrals in orlicz-sobolev spaces. In: Ławrynowicz, J. (eds) Seminar on Deformations. Lecture Notes in Mathematics, vol 1165. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0076158
Download citation
DOI: https://doi.org/10.1007/BFb0076158
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-16050-2
Online ISBN: 978-3-540-39734-2
eBook Packages: Springer Book Archive