TY - BOOK AU - Amann,Herbert AU - Becke,Lutz AU - Benker,Hans AU - Biroli,Marco AU - Bittner,Leonard AU - Bruckner,Gottfried AU - Daneš,Josef AU - Denkowski,Zdzislaw AU - Dietze,Siegfried AU - Gajewski,Herbert AU - Großmann,Christian AU - Gröger,Konrad AU - Gähler,Siegfried AU - Haslinger,Jaroslav AU - Heinrich,Bernd AU - Hlavàḉek,Ivan AU - Hoffmann,Armin AU - Hünlich,Rolf AU - Kluge,Reinhard AU - Kolomý,Josef AU - Kopeikina,T.B. AU - Krauß,Eckehard AU - Langenbach,Arno AU - Litewska,Katarzyna AU - Lorentz,Rainer AU - Lovišek,Ján AU - Muszyński,Jerzy AU - Müller,Wolfdietrich AU - Naumann,Joachim AU - Nehse,Reinhard AU - Nečas,Jindrich AU - Niezgódka,Marek AU - Pawlow,Irena AU - Pironneau,Olivier AU - Porath,Günter AU - Recke,Lutz AU - Riedrich,Thomas AU - Rousselet,Bernard AU - Schlüßler,Karl-Heinz AU - Schmeling,Hartmut AU - Schumann,Rainer AU - Silbermann,Bernd AU - Singer,Ivan AU - Sokolowski,Jan AU - Sparing,Hans-Dieter AU - Sperber,Wolfram AU - Sprößig,Wolfgang AU - Steudel,Reinhard AU - Stoyan,Gisbert AU - Szlaža,Jurgis AU - Unger,Friedmar AU - Wegner,Dietmar AU - Weinelt,Wilfried AU - Wolska-Bochenek,Janina AU - Wulst,Michael TI - Nonlinear Analysis Theory and Applications: Proceedings of the Seventh International Summer School held at Berlin, GDR from August 27 to September 1, 1979 T2 - Abhandlungen der Akademie der Wissenschaften der DDR/ N. Mathematik, Naturwissenschaften, Technik SN - 9783112541838 PY - 2022///] CY - Berlin, Boston : PB - De Gruyter, KW - NON-CLASSIFIABLE KW - bisacsh N1 - Frontmatter --; Preface --; Contents --; Invited Lectures --; Saddle points and nonlinear differential equations --; On optimal control problems described by operator equations in Banach and Hilbert spaces --; Regularity results for some elliptic variational inequalities with bounded measurable coefficients and applications --; Nonlinear equality constraints in optimization problems with set restrictions --; On the speed of c9-sequences in connection with a lemma of Toeplitz --; On an initial-boundary value problem for the nonlinear Schrodinger equation with selfconsistent potential --; On initial value problems in thermodynamics --; Common properties of nonlinear programming algorithms basing on sequential unconstrained minimizations --; The finite-difference method for a mildly nonlinear elliptic problem --; Finite element analysis of the unilateral contact between elastic bodies --; An inverse problem for "coefficients" in linear equations. Uniqueness and iterative solution --; Nonlinear operators and solvability of operator equations --; On convergence properties of families of maximal monotone operators --; On perturbation of branching problems and secondary branching in the theory of plates --; On a program for the computation of matter transport in river networks --; Existence and regularity theorems for weak solutions to the equations of motion of visco-plastic media --; A necessary and sufficient condition for the regularity of weak solutions to nonlinear elliptic systems of partial differential equations --; Problems in connection with the Hahn-Banach Theorem --; Parabolic problems with free boundaries: Existence and pro perties of solutions; optimal control problems --; Optimization methods for non-linear partial differential equations --; Design sensitivity analysis in structural mechanics --; On optimal control problems in civil-engineering and technology --; Das asymptotische Verhalten von Toeplitzdeterminanten für einige Klassen von Erzeugerfunktionen --; Optimization and best approximation --; Control in coefficients for PDE --; Towards a general-purpose difference scheme for the linear one-dimensional parabolic equation --; Two-component flow round a solid sphere --; To the mathematical treatment of a technical heat control problem --; Communications --; On the radius of a set in a Hilbert space --; On the variational method without coerciveness --; Special control problems and monotone operators --; A generalization of an optimality theorem --; Mixed variational formulation of unilateral problems --; Sufficient conditions for optimality of a control problem with discrete time --; A controllability problem of nonlinear dynamical systems --; On the convergence of the finite elements method for some initial problem --; On the normality of Lagrange multiplier rules for optimal control problems --; Some methods of solving optimal control problems for free boundary processes --; Ein Approximations-Iterationsverfahren für nichtlineare Volterrasche Integralgleichungen zweiter Art --; Secondary axisymmetric buckled states of thin elastic spherical shells --; Perturbation and branching of the solutions of nonlinear eigenvalue problems --; Zur Existenz der optimalen Steuerung bei Volterraschen Integralgleichungen --; The finite difference method for quasilinear elliptic equations with rapidly increasing coefficients --; A constructive proof of the implicit function theorem for analytic operators --; Some remarks to existence problems of optimal control for parabolic equations --; Construction of local solutions for Maxwell equations --; An abstract equation modelling diffusion in solids with bidisperse pore structure --; Bifurcation of axially compressed circular cylindrical shells with free edges --; On difference approximations of a class of n-dimensional variational inequalities --; On some Stefan like problem --; On a system of nonlinear partial differential equations arising in the theory of heat and mass transfer in a nonlinear second-order fluid; restricted access UR - https://doi.org/10.1515/9783112541845 UR - https://www.degruyter.com/isbn/9783112541845 UR - https://www.degruyter.com/document/cover/isbn/9783112541845/original ER -