Jan Verschelde, Professor Office: 1210 SEO
Department of Mathematics, Statistics and Computer Science Phone: (312) 996 4609
University of Illinois at Chicago (Mail Code 249) Fax: (312) 996-1491
Chicago, IL 60607-7045, U.S.A. E-mail to: janv at uic dot edu

New papers:
  • Accelerated Polynomial Evaluation and Differentiation at Power Series in Multiple Double Precision. The abstract and manuscript. To appear in the proceedings of PDSEC 2021, in the proceedings of the 2021 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW).
  • Parallel Software to Offset the Cost of Higher Precision. The abstract and manuscript. To appear in the Proceedings of HILT 2020.
    Try phcpy in a python or SageMath kernel of a jupyter notebook at www.phcpack.org.

    The link to our first web interface is here: Web interface to PHCpack(beta).


    My research interests concern the application of polynomial homotopy continuation to scientific and engineering problems . The methodology involves the following fields: Computational Algebraic Geometry, Symbolic-Numeric Computation, Combinatorial and Polyhedral Methods, Mathematical Software and Applications, and Supercomputing. See the poster about numerical algebraic geometry; and the poster about PHCpack and phcpy; and the poster presented at the SciPy 2019 conference.
    Updated Saturday 27 February 2021 with PHCpack 2.4.84.
    Updated Saturday 27 February 2021, with phcpy 1.1.1.