BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//Talks.cam//talks.cam.ac.uk//
X-WR-CALNAME:Talks.cam
BEGIN:VEVENT
SUMMARY:Free Boundary Value Problems in Contact Mechanics - Gwinner\, J (U
 niversitt der Bundeswehr Mnchen)
DTSTART:20140625T104500Z
DTEND:20140625T111500Z
UID:TALK53163@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:In this talk we report on recent progress in the solution of v
 arious non-smooth free boundary value problems that arise in contact mecha
 nics\, including unilateral contact with Tresca friction and non-monotone 
 adhesion/delamination problems. We analyse these problems and employ for t
 heir numerical treatment optimization and regularization techniques combin
 ed with fi nite element discretisation.\n \nThis presentation is based on 
 the recent papers [1\, 2] and the recent PhD Thesis [3] of N. Ovcharova.\n
  \n[1] J.Gwinner\, hp-FEM convergence for unilateral contact problems with
  Tresca friction in plane linear elastostatics\, J. Comput. Appl. Math. 25
 4 (2013) 175 -184 [2] N. Ovcharova and J.Gwinner\, A study of regularizati
 on techniques of nondi erentiable optimization in view of application to h
 emivariational inequalities\, J. Optim Theory Appl.\, DOI 10.1007/s10957-0
 14-0521-y (2014) [3] N. Ovcharova\, Regularization Methods and Finite Elem
 ent Approximation of Some Hemivariational Inequalities with Applications t
 o Nonmonotone Contact Problems\, Ph.D. Thesis\, Universitaet der Bundeswe
 hr Muenchen\, 2012.\n\n
LOCATION:Seminar Room 1\, Newton Institute
END:VEVENT
END:VCALENDAR