### 2017

- "Reduced Hessian methods for
bound-constrained optimization",

Optimization Seminar, UC San Diego, Nov 2017. - "Sequential Quadratic Programming for
Nonlinear Optimization",

SIAM Optimization, Vancouver, May 2017.

### 2016

- "Regularized primal and dual convex
quadratic programming",

INFORMS Annual Meeting, Nashville, TN, Nov 2016. - "Methods for medium- and large-scale
nonlinear optimization",

ICCOPT, Tokyo, Japan, Aug 2016.

### 2015

- "Linear algebra software in nonlinear
optimization",

SIAM LA Meeting, Atlanta, GA, Oct 2015. [ pdf ] - "Recent Developments in SQP Methods for
Large-Scale Nonlinear Optimization",

ISMP 2015, Pittsburgh, PA, Jul 2015. [ pdf ] - "Convexification Methods for Sequential
Quadratic Programming",

SIAM CSE Meeting, Salt Lake City, UT, Mar 2015.

### 2014

- "Recent developments in SNOPT",

SIAM Optimization Meeting, San Diego, CA, May 2014. [ pdf | SIAM recording ]

### 2013

- "Regularized methods for large-scale quadratic
programming",

ICCOPT, Lisbon, Portugal, July 2013. - "Primal-dual regularized methods for nonlinear
programming",

SIAM Annual Meeting, San Diego, CA, July 2013.

### 2012

- "Primal-dual regularized methods for quadratic programming",

UCSD Center for Computational Mathematics Seminar, October 2012. - "Regularized quadratic programming methods for large-scale SQP",

International Symposium on Mathematical Programming, Berlin, Germany, August 2012.

### 2011

- "Active-set methods for large-scale quadratic programming",

Optimization 2011, Lisbon, Portugal, July 2011.

### 2010

- "Primal and dual methods for quadratic programming",

UCSD Center for Computational Mathematics Seminar, October 2010. - "Quadratic programming methods for SQP",

2nd IMA Conference on Numerical Linear Algebra and Optimization, University of Birmingham, UK, September 2010.

### 2009

- "SQP methods for nonlinear optimization",

INFORMS Annual Meeting, San Diego, CA, October 2009. - "A regularized method for general quadratic programming",

Linear Algebra and Optimization Seminar, Stanford University, October 2009. - "A dual-feasible active-set method for quadratic programming",

UCSD Center for Computational Mathematics Seminar, June 2009. - "SQP methods for nonlinear optimization",

UCSD Center for Computational Mathematics Seminar, March 2009.

### 2008

- "Conjugate-gradient preconditioners based on incomplete
factorizations",

UCSD Center for Computational Mathematics Seminar, May 2008. - "A direct method for solving optimal
control problems",

UCSD Center for Computational Mathematics Seminar, January 2008.