Vol. 153, No. 1, 1992

Download this article
Download this article. For screen
For printing
Recent Issues
Vol. 332: 1  2
Vol. 331: 1  2
Vol. 330: 1  2
Vol. 329: 1  2
Vol. 328: 1  2
Vol. 327: 1  2
Vol. 326: 1  2
Vol. 325: 1  2
Online Archive
Volume:
Issue:
     
The Journal
About the journal
Ethics and policies
Peer-review process
 
Submission guidelines
Submission form
Editorial board
Officers
 
Subscriptions
 
ISSN 1945-5844 (electronic)
ISSN 0030-8730 (print)
 
Special Issues
Author index
To appear
 
Other MSP journals
Level set maxima and quasilinear elliptic problems

Kyril Tintarev

Vol. 153 (1992), No. 1, 185–200
Abstract

The present paper studies existence of solutions to the problem ρA(x) = B(x) where A and B are Fréchet differentiate functionals on a Banach space. For every given value of A(x) = t we prove existence of a solution x and present an expression for the eigenvalue ρ = ρ(t). The result is applied to quasilinear elliptic equations.

Mathematical Subject Classification 2000
Primary: 47H12
Secondary: 35J40, 35J65, 35P30, 47N20
Milestones
Received: 26 July 1990
Revised: 13 May 1991
Published: 1 March 1992
Authors
Kyril Tintarev