References
- Aubin , J.-P. and Ekeland , I. 1984 . Applied Nonlinear Analysis , New York : Wiley-Interscience .
- Dacorogna , B. 1982 . Weak Continuity and Weak Semicontinuity of Non-Linear Functionals , Vol. 922 , Berlin : Springer-Verlag . Lecture Notes in Mathematics
- loffe , A. D. and Tikhomirov , V. M. 1968 . Extension of variational problems . Trudy Moskov. Mat.Ohšč , 18 : 187 – 246 . in Russian
- Lurie , K. A. 1990 . The extension of optimization problems containing controls in coefficients . Proc. Roy. Soc. Edinburgh Sect. A , 114 : 420 – 426 .
- Nečas , J. 1967 . “ Les méthodes directes en théorie des équations elliptiques ” . Prague : Academia .
- Raitums , U. 1989 . Optimal Control Problems for Elliptic Equations , Riga : Zinatne . in Russian
- Raitums , U. 1994 . The maximum principle and the convexification of optimal control problems . Control and Cybernetics , 23 ( 4 ) : 745 – 760 .
- Raitums , U. 1997 . On the projections of multivalued maps . J. Optim. Theory Appl. , 92 ( 3 ) : 633 – 660 .
- Tartar , L. 1975 . Problems de contrôle des coefficientes dans les équations aux dérivées partieles. In . Lecture Notes Economical and Mathematical Systems , 107 ( 3 ) : 420 – 426 .
- Tartar , L. 1994 . “ Remarks on optimal design problems. In ” . In Calculus of Variations, Homogenization and Continuum Mechanics , Edited by: Suquet , P. 279 – 296 . Singapore : World Scientific .
- Temam , R. 1979 . Navier-Stokes Equations , Amsterdam : North-Holland Publishing Company .
- Vainikko , G. and Kunisch , K. 1993 . Identifiability of the transmissivity coefficient in an elliptic bound- . Z. Anal. Anwendung , 12 ( 2 ) : 327 – 341 .
- Zhikov , V. V. , Kozlov , S. M. and Olejnik , O. A. 1994 . Homogenization of Differential Operators and Integral Functionals , Berlin : Springer-Verlag .