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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

Department of Statistics and Operations Research | UNC College of Arts and Science