Felipe Fidalgo

Assistant Professor
Department of Mathematics
Federal University of Santa Catarina
Blumenau, Santa Catarina, Brazil

• • • • NEW! (July 8th, 2026)
        Recipient of ICMRA (International Campus for Mathematical Research and Applications) Grant via CLAMC (China Latin America Mathematics Center) for
        a 2-week visit to Machine Learning group at BIMSA in Beijing, China in August. For more details, read here (in Brazilian Portuguese).
      • NEW! (July 8th, 2026)
        I had a conference paper shortlisted to the GA Computation Award during the 10th AGACSE 2026 (Conference on Applied Geometric Algebras in Computer Science and Engineering). Joint work with Marcelo Ferreira, Emerson Castelani and Wesley Shirabayashi from University of Maringa, Brazil.
      • Currently on leave as a Visiting Researcher in the Department of Combinatorics and Optimization
        (August 2025 – July 2026), working with Prof. Henry Wolkowicz (received CNPq postdoctoral grant for this visit).

    Next conferences:

    • • • • • Brazil China Joint Mathematical Meeting, Luis Correia, Piaui, Brazil (August 9th – 14th). More details here.
            • 10th Conference on Applied Geometric Algebras in Computer Science and Engineering – AGACSE, Beijing, China (August, 24th – 28th). More details here.
            • XLV National Conference on Applied and Computational Mathematics – CNMAC, Presidente Prudente, Brazil (September, 14th – 18th). More details here.

     

    Research interest topics:

    • • • • • Distance Geometry and Applications;
            • Continuous Optimization and Applications;
            • Applications of Machine/Deep Learning;
            • Geometric/Clifford Algebras and Applications;
            • Quaternion Algebra and Its Applications
            • Molecular Geometry;
            • Discrete Mathematics;

    Ongoing research papers and projects:

    • • • • • “Unassigned Distance Geometry Problems as a mixed constrained and
              unconstrained Optimization problem” (with Henry Wolkowicz, Woosuk L. Jung and Luiz Leduíno Salles Neto)
            • “Facial, Triangular and Burer-Monteiro stabilized reductions for SDP and EDM” (with Henry Wolkowicz, Xinxin Li, Arnesh Sujanani and Woosuk L. Jung)
            • “Classification of a cloud of points into flat and round manifolds by solving a least squares problem using Conformal Geometric Algebra” (with Emerson Castelani, Marcelo Ferreira and Wesley Shirabayashi)
            • “A supervised-learning classification of Branch and Prune algorithm outputs using NMR information from protein data banks” (with Emerson Castelani, Guilherme Philippi and Felipe Nack)

    My current Erdös Number is 4! (Paul Erdös → Fan Chung → Daniel Bienstock → Leo Liberti → Me)

    For more details and a complete CV in English, you can access this link.
    (pay attention: if Github does not renderize correctly the PDF, please either use browser in private mode or download the raw file; otherwise contact me via e-mail)

    Para mais detalhes e currículo completo em Português, acesse http://lattes.cnpq.br/2447150127495829