Hamiltonian Pontryagin's Principles for Control Problems Governed by Semilinear Parabolic Equations J. P. RaymondH. Zidani Pages: 143 - 177
Second-Order Necessary Optimality Conditions for Some State-Constrained Control Problems of Semilinear Elliptic Equations E. CasasF. Tröltzsch Pages: 211 - 227
Automatic Control via Thermostats of a Hyperbolic Stefan Problem with Memory P. ColliM. GrasselliJ. Sprekels Pages: 229 - 255
Existence and Relaxation Theorems for Nonlinear Multivalued Boundary Value Problems E. P. AvgerinosN. S. Papageorgiou Pages: 257 - 279