Additional Topics

Stability, Economics, Flow Problems, Dynamic Problems
  • Vladimir F. Dem’yanov
  • Georgios E. Stavroulakis
  • Ludmila N. Polyakova
  • Panagiotis D. Panagiotopoulos
Part of the Nonconvex Optimization and Its Applications book series (NOIA, volume 10)


Some additional problems are treated in this Chapter. They refer to quasidifferential modelling of various problems in engineering and economics and they are presented here as model problems before proceeding into the numerical treatment of the problems which is studied in the next Chapters. In particular the problems of the stability of structures with boundary conditions of quasidifferential type, of monotone and nonmonotone network flow problems, of rigid viscoplastic flow problems in cylindrical pipes with adhesion or nonmonotone friction and of time—dependent problems with QD—superpotentials in von Kármán plates and in thermoelasticity are treated.


Weak Solution Variational Inequality Elastic Structure Solution Branch Additional Topic 
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Copyright information

© Springer Science+Business Media Dordrecht 1996

Authors and Affiliations

  • Vladimir F. Dem’yanov
    • 1
  • Georgios E. Stavroulakis
    • 2
  • Ludmila N. Polyakova
    • 1
  • Panagiotis D. Panagiotopoulos
    • 3
    • 4
  1. 1.Department of MathematicsSt. Petersburg State UniversitySt. PetersburgRussia
  2. 2.Lehr- und Forschungsgebiet für Mechanik; Lehrstuhl C für MathematikRWTHAachenGermany
  3. 3.Department of Civil EngineeringAristotle UniversityThessalonikiGreece
  4. 4.Faculty of Mathematics and PhysicsRWTHAachenGermany

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