Presentations

2008

1. Numerical Methods for large multibody dynamics simulation. By Alessandro Tasora (presented at Argonne) 

2007

1. Quasicontinuum-like model reduction approaches in material science. SIAM CSE Conference, Costa Mesa, February 2007.
2. Stochastic Finite element approach for Uncertainty Quantification in Nuclear Reactors.3-rd Conference on Mathematics, Computation and Nuclear Supercomputing Applications, Monterey, April 2007.
3. Cone complementarity problems for nonsmooth multirigid body dynamics. LANS Seminar, June 2007.
4. Quasicontinuum-like model reduction approaches in material science. International Conference in Computational and Mathematical Methods in Science and Engineering -- Numerical Analysis Day, June 2007.
5. Convergence Framework for Trapezoidal-Like Semi-Implicit Time-Stepping Schemes for Multi Body Dynamics with Contacts and Joints. International Congress in Industrial and Applied Mathematics (ICIAM), Zurich, 2007.
6. Cone complementarity problems for nonsmooth multirigid body dynamics. International Conference on Continuous Optimization ( ICCOPT), Hamilton, Canada, 2007.
7. Stochastic Finite Element approaches for Uncertainty Quantification in Nuclear Reactors. ICCOPT, Hamilton, Canada, 2007.

2006

1. Mathematical Programs with Complementarity Constraints. IIT Math Seminar, Chicago, April 2006.
2. Multiscale Problems relevant to the Global Nuclear Energy Partnership (GNEP). 3rd DOE Workshop on GNEP. Washington, D.C., July 2006.
3. A Reconstruction Approach for Electronic Structure Computation (presented by Peter Zapol). World Congress on Computational Mechanics, Los Angeles, August 2006.
4. Stochastic Finite Element Approaches for Parametric Constrained Optimization Problems. LANS Seminar, Argonne, November 2006.

2005

1. Theoretical basis of density functional theory. LANS Math Seminar, Argonne, April 2005.
2. Hard constraints methods for multi rigid body dynamics with contact and friction. Numerical Analysis Conference, Iowa City, May 2005.
3. Nonlinear Optimization and Applications. Argonne Student Seminar, Argonne, June, 2005.
4. Hard constraints methods for multi rigid body dynamics with contact and friction. BIRS Workshop on dynamical systems, Banff, June 2005.
5. Optimization-based simulation of nonsmooth dynamics. SCICONOS-DAVINCI meeting, Grenoble, July 2005.
6. Optimization-based simulation of nonsmooth dynamics. International Conference on Complementarity Problems, Stanford, August 2005.
7. Convergence of elastic mode formulations for mathematical programs with complementarity constraints. INFORMS Annual Meeting, San Francisco, November 2005.

2004

1. Solving nonconvex problems of nonsmooth dynamics
   by convex relaxation. Computation Institute, Chicago, January 2004.
2. Global convergence of elastic mode approaches for a class of Mathematical Programming with Complementarity Constraints. CORS-INFORMS meeting, Banff, June 2004.
3. Global convergence of elastic mode approaches for a class of Mathematical Programming with Complementarity Constraints. International Conference on Continuous Optimization, Troy, August 2004.
4. Optimal Control Problems with Complementarity Constraints. INFORMS Annual Meeting, Denver, November 2004.

2003

1. Constraint stabilization for Linear Complementarity time-stepping methods for Multi-Rigid-Body with Contact and Friction. SIAM Annual Meeting, Montreal, June 2003,  SCICADE, Trondheim, July 2003, and ASME Annual Meeting, Chicago, Sep 2003.
2. Constrained-based simulation of Multi-Rigid-Body Dynamics with Contact and Friction. International Congress on Industrial and Applied Mechanics, Sydney, July 2003.
3. Complementarity-based simulation of Multi-Rigid-Body Dynamics with Contact and Friction. International Mathematical Programming Symposium, Copenhagen, August, 2003.
4. Constraint stabilization for Linear Complementarity time-stepping methods for Multi-Rigid-Body Dynamics with contact and Friction. INFORMS Annual Meeting, November, 2003.
5. Rate of convergence results for Nonlinear Programming elastic model algorithsm for Mathematical Programs with Complementarity Constraints, INFORMS Annual Meeting, Atlanta, November 2003. 

2002

1. Using Linear Complementarity Techniques to Model and Simulate Multi-Rigid-Body Dynamics with Contact and Friction. NATO Advanced Scientific Institute on Multibody Dynamics, Prague, July 2002.
2. Approaching Optimal Design Problems for Parameterized Variational Inequalities by smooth NLP techniques. INFORMS annual meeting, San Jose, November 2002.

2001

1. Degenerate Nonlinear Programming Unbounded Lagrange Multiplier Sets Applications to Mathematical Programs with Complementarity Constraints. INFORMS Annual Meeting, Miami Beach, November 2001.

2000

1. Degenerate Nonlinear Programming with Unbounded Lagrange Multiplier Sets
   Applications to Mathematical Programs with Complementarity Constraints. International Symposium on Mathematical Programming, August 2000.
2. Using Linear Complementarity Techniques to Model and Simulate Multi-Rigid-Body Dynamics with Contact and Friction. SIAM Computational Science and Engineering, Washington DC, September 2000.
3. Degenerate Nonlinear Programming with Unbounded Lagrange Multiplier Sets Applications to Mathematical Programs with Complementarity Constraints. INFORMS Annual Meeting, San Antonio, November 2000.

1999

1. Simulating Multi-Rigid-Body Dynamics with Contact and Friction. SIAM Conference on Optimization, Atlanta, May 1999.
2. Degenerate nonlinear programs with a quadratic growth condition. INFORMS Annual Meeting, Philadelphia, November 1999.

Last modified: February 19, 2008