Modified methods for nonlinear optimization and complementarity
problems in the absence of strict complementarity
IMA, Postdoc Seminar, University of Minnesota, January 27, 2004.
Pattern search methods for linearly constrained minimization in the
presence of degeneracy
AMS meeting, Phoenix, AZ, January 8, 2004.
Methods for nonlinear programming without strict complementarity condition
18th International Symposium on Mathematical Programming,
Copenhagen, Denmark, August 20, 2003.
Methods for finding singular solutions to nonlinear problems
Applied Mathematics and Numerical Analysis Seminar joint with Computational
Optimization Seminar
School of Mathematics, University of Minnesota, November 7, 2002.
Methods for solving nonlinear equations with degeneracies
P.D.E. Seminar
School of Mathematics, University of Minnesota, October 9, 2002.
Factor-analysis of nonlinear optimization problems (with A.A.Tret'yakov)
Fifth SIAM Conference on Control and Its Applications, San Diego, July
11, 2001.
Higher-order necessary conditions for optimality (with A.A.Tret'yakov)
IASTED International Conference on Control and Applications, Banff, Alberta,
Canada, June 27, 2001.
Factor-methods for solving singular nonlinear problems (with
A.A.Tret'yakov)
World Conference on Distributed Systems: Optimization and Economic - Environmental
Applications (DSO'2000), Ekaterinburg, Russia, May 2000
The theory of $p$--regularity (factor-analysis of nonlinear mappings):
results, methods, and applications
University of Podlasie, Dept. of Mathematics and Physics, Siedlce, Poland,
November 1999, April 2000, May 2001
An approach to finding singular solutions to systems of nonlinear
equations
Russian Academy of Sciences, Computer Center, Dept. of Nonlinear Analysis
Methods, Moscow, Russia, December 1999, September 2000
The construction of methods for solving degenerate nonlinear problems
Moscow State University, Dept. of Computational Mathematics and Cybernetics,
Moscow, Russia, Fall 2000