Research works

Journal Publications

Conference Papers

Preprints

Ongoing works

  • On Łojasiewicz Inequalities and the Effective Putinar’s Positivstellensatz, with B. Mourrain and A. Parusiński
  • Putinar's and Schmudgen's Positivstellensatze on the hypercube, with L. Slot
  • Non-negative quadrics on plane cubics, with G. Blekherman and R. Sinn

Upcoming Talks

Coming soon...

Past Talks

  • Effective Representations in Real Algebraic Geometry and Polynomial Optimization, Ph. D. defense, 26 October 2022.
  • General Convergence Rates in Polynomial Optimization at POEMA Final Workshop, 6 September 2022
  • On Putinar's Positivstellensatz and Convergence Rates in Polynomial Optimization at ICCOPT 2022, 26 July 2022.
  • On Łojasiewicz Inequalities and the Effective Positivstellensatz at MEGA 2022, 24 June 2022.
  • Convergence Rates and Flat Truncation in Lasserre's Hierarchies at seminar "Reelle Geometrie und Algebra", 10 June 2022.
  • Flat Truncation in Polynomial Optimization: a Geometric and Algebraic Perspective at Seminar on Nonlinear Algebra, MPI, 1 June 2022.
  • Effective Putinar's Positivstellensatz: a general Polynomial Bound at reading group on Polynomial Optimization, CWI, 4 April 2022.
  • On the Effective Putinar’s Positivstellensatz and Convergence Rates in Polynomial Optimization]() at Journées nationales de calcul formel, 4 March 2021.
  • On Finite Convergence and Convergence Rates in Polynomial Optimization at PolSys–SpecFun Seminar, 18 February 2022.
  • On Moment Approximation and the Effective Putinar's Positivstellensatz at POEMA Industrial Workshop, 16 December 2021.
  • Exact Moment Representation in Polynomial Optimization at SIAM Conference on Applied Algebraic Geometry, 16 - 20 August 2021.
  • Computing real radicals by moment optimization at ISSAC, 18 - 23 July 2021.
  • The approximation of measures by positive moment sequences at EUROPT, 7 - 9 July 2021.
  • Some Geometric Properties of Lasserre’s Truncated Moments at GO60, 21 - 25 June 2021 (Poster).
  • Computing real radicals by moment optimization at AROMATH seminar, 16 June 2021.
  • Exact Moment Representation in Polynomial Optimization at MEGA, 7 - 11 June 2021.
  • Geometry of Lasserre’s Truncated Moments at Journées nationales de calcul formel, 3 March 2021.
  • Exact Moment Representation in Polynomial Optimization at POEMA 3rd Workshop, 17 February 2021.
  • Exact Moment Representation in Polynomial Optimization at POEMA 2nd Workshop, 27 November 2020.