Driving bifurcating parametrized nonlinear PDEs by optimal control strategies: application to Navier–Stokes equations with model order reductionFederico Pichi, Maria Strazzullo, Francesco Ballarin and Gianluigi RozzaESAIM: M2AN, 56 4 (2022) 1361-1400DOI: https://doi.org/10.1051/m2an/2022044