Robust Numerical Calibration for Implied Volatility Expansion Models. - Radu Baltean-Lugojan; Panos Parpas (SIAM J. Financial Math., 2016)

Designing Energy-Efficient Heat Recovery Networks using Mixed-Integer Nonlinear Optimisation. - Radu Baltean-Lugojan; Christodoulos A. Floudas; Ruth Misener; Miten Mistry (SEA, 2017)

Piecewise parametric structure in the pooling problem: from sparse strongly-polynomial solutions to NP-hardness. - Radu Baltean-Lugojan; Ruth Misener (J. Glob. Optim., 2018)

Exploiting structure in nonconvex quadratic optimisation. - Radu Baltean-Lugojan (2019)

Approximation algorithms for process systems engineering. - Dimitrios Letsios; Radu Baltean-Lugojan; Francesco Ceccon; Miten Mistry; Johannes Wiebe; Ruth Misener (Comput. Chem. Eng., 2020)