Upcoming Talks
- On the convergence of critical points on varieties and applications, Jul. 2025, in Mini-Symposium on Computational Real Algebraic Geometry, SIAM Conference on Applied Algebraic Geometry, University of Wisconsin-Madison
Past Talks
- Semi-algebraic aspects of optimization, Mar. 2025, in Symbolic Computation Seminar, Department of Mathematics, North Carolina State University
- Semi-algebraic aspects of optimization, Mar. 2025, in Math Colloquium, Department of Mathematics, University of Texas at San Antonio
- On the convergence of critical points on real varieties, Mar. 2025, in AMS Special Session on Recent Trends in Applied Algebra and Geometry, 2025 Spring Southeastern AMS Sectional Meeting, Clemson University
- Semi-algebraic aspects of optimization, Nov. 2024, in Joint ADM and OR Seminar, Department of Mathematical and Statistical Sciences, Clemson University
- Semi-algebraic structures and central paths in nonlinear optimization, Jul. 2024, in Algebraic Methods in Nonlinear Programming, 25th International Symposium on Mathematical Programming (ISMP 2024), Montreal, Canada
- Semi-algebraic structures, Central paths in nonlinear optimization (Poster Session), Jul. 2024, The International Symposium on Symbolic and Algebraic Computation (ISSAC 2024), Department of Mathematics, North Carolina State University
- Improved Effective Lojasiewicz inequality and applications, May 2024, Conference on Order, Algebra, Logic, and Real Algebraic Geometry, Department of Mathematics, Louisiana State University
- O-minimal structures and central paths in nonlinear optimization, Apr. 2024, in AMS Special Session on Optimization, Machine Learning, and Digital Twins, 2024 AMS Spring Eastern Sectional Meeting, Howard University
- O-minimal structures and central paths in nonlinear optimization, Mar. 2024, in SDP Theory and Applications, Informs Optimization Society Conference, Rice University
- Improved Effective Lojasiewicz inequality and applications, Nov. 2023, in the Workshop on Symmetry, Stability, and interactions with Computation, CIRM, Marseille, France
- Improved Effective Lojasiewicz inequality and applications, Oct. 2023, The 2023 Annual Midwest Optimization Meeting, University of Michigan Ann Arbor
- Improved Effective Lojasiewicz inequality and applications, July 2023, in Minisymposium on Computational Real Algebraic Geometry, SIAM Conference on Applied Algebraic Geometry (AG23) (Virtual)
- Improved Effective Lojasiewicz inequality and applications, June 2023, in Minisymposium on Algebro-Geometric Aspects of Optimization, SIAM Conference on Optimization (OP23), Seattle WA
- Improved Effective Lojasiewicz inequality and applications, Jan. 2023, in Special Session on Polynomial Systems, Homotopy Continuation, and Applications, Joint Mathematics Meetings 2023, Boston MA
- Applications of real algebraic geometry in optimization, Oct. 2022, Informs Annual Meeting, Indianapolis IN
- On the complexity of analyticity, a real algebraic geometry approach, Jul. 2022, ICCOPT 2022, Lehigh University
- On the complexity of analyticity, the central path of semidefinite optimization (Poster Session), Jun. 2022, Combinatorial, Computational,and Applied Algebraic Geometry, University of Washington
- On the complexity of analyticity, the central path of semidefinite optimization (Poster Session), May 2022, Algebraic Statistics 2022, University of Hawai'i at Manoa
- Semidefinite optimization through the lens of real algebraic geometry, Apr. 2022, Bridge to Research Talk, Department of Mathematics, Purdue University
- On the analytic reparametrization of the central path of semidefinite optimization, Jan. 2022, in AMS Contributed Paper Session on Computer Science, Artificial Intelligence and Operations, Joint Mathematics Meetings 2022 (Virtual)
- On the analytic reparametrization of the central path of semidefinite optimization, Mar. 2022, in Special Session on Computational and Applied Algebraic Geometry,2022 AMS Spring Central Sectional Meeting (Virtual)
- On the analytic reparametrization of the central path of semidefinite optimization, Mar. 2022, Informs Optimization Society Conference, Greenville SC
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Oct. 2021, Informs Annual Meeting (Virtual)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Aug. 2021, SIAM Conference on Applied Algebraic Geometry (Virtual)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Jul. 2021, SIAM Conference on Optimization (Virtual)
- Nonlinearity Intervals in Parametric Semidefinite Optimization, Jul. 2021, SIAM Conference on Optimization (Virtual)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Jun. 2021, Workshop on Real Algebraic Geometry and Algorithms for Geometric Constraint Systems, The Fields Institute (Virtual)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Apr. 2021, Guest Lecturer for the course “Real Algebraic Geometry”, Department of Mathematics, Purdue University (Virtual)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Nov. 2020, Informs Annual Meeting (Virtual)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, May 2020, Spring Western Sectional Meeting 2020, California State University Fresno (Cancelled due to COVID-19)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Jan. 2020, Mini Real Algebraic Geometry Conference, Department of Mathematics, Purdue University
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Nov. 2020, Informs Annual Meeting (Virtual)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, May 2020, Spring Western Sectional Meeting 2020, California State University Fresno (Cancelled due to COVID-19)
- On the central path of semidefinite optimization: Degree and worst-case convergence rate, Jan. 2020, Mini Real Algebraic Geometry Conference, Department of Mathematics, Purdue University
- Parametric analysis of linear conic optimization, Nov. 2018, Informs Annual Meeting, Phoenix AZ
- Parametric second-order and semidefinite optimization, Poster session, Oct. 2018, ICERM, Providence RI
- Parametric analysis of semidefinite and second-order cone optimization, Mar. 2018, Informs Optimization Society Conference, University of Colorado Denver
- Parametric second-order cone optimization, Oct. 2017, COR@L seminar, Lehigh University
- Parametric second-order cone optimization, Oct. 2017, Informs Annual Meeting, Houston TX
- Quadratic convergence of Newton’s method to the optimal solution of second-order cone optimization, Oct. 2017, Informs Annual Meeting, Houston TX [PDF]
- On the identification of optimal partition and optimal solutions for semidefinite optimization, Aug. 2017, MOPTA 2017, Lehigh University [PDF]
- On the identification of optimal partition for second-order optimization, Poster session, May 2017, NemFest 2017, Atlanta GA [PDF]
- Numerical issues of the interior point methods, Dec. 2016, Guest Lecturer for the course “Computational methods of Optimization”, Department of Industrial and Systems Engineering, Lehigh University
- On the identification of optimal partition for semidefinite optimization, Poster session, Nov. 2016, Informs Annual Meeting, Nashville TN
- Rounding procedures for a maximally complementary solution of second-order conic optimization, Nov. 2016, Informs Annual Meeting, Nashville TN
- Rounding procedures for a maximally complementary solution of second-order conic optimization, Sept. 2016, COR@L seminar, Lehigh University
- A rounding procedure for second-order conic optimization, Aug. 2016, MOPTA 2016, Lehigh University
- On the identification of optimal partition for semidefinite optimization, Mar. 2016, Informs Optimization Society Conference, Princeton University
- A rounding procedure for a maximally complementary solution of SDP, Nov. 2015, COR@L seminar, Lehigh University
- A rounding procedure for a maximally complementary solution of SDP, Nov. 2015, Informs Annual Meeting, Philadelphia PA
- A polynomial primal-dual affine scaling algorithm for symmetric conic optimization, Jul. 2015, ISMP 2015, Pittsburgh PA [PDF]
- A polynomial primal-dual affine scaling algorithm for symmetric conic optimization, Oct. 2014, COR@L seminar, Lehigh University
- Incorporating clique inequalities into a Lagrangian relaxation framework for a facility locationproblem, Nov. 2013, COR@L seminar, Lehigh University