3 papers
eess.SY2025
Minimal positive Markov realizations
Hamed Taghavian, Jens Sjölund
Finding a positive state-space realization with the minimum dimension for a given transfer function is an open problem in control theory. In this paper, we focus on positive realiz…
cond-mat.mtrl-sci2025
Navigating chemical design spaces for metal-ion batteries via machine-learning-guided phase-field simulations
Hamed Taghavian, Viktor Vanoppen, Erik Berg +2
Metal anodes provide the highest energy density in batteries. However, they still suffer from electrode/electrolyte interface side reactions and dendrite growth, especially under f…
math.OC2025
Symmetrizable systems
Hamed Taghavian, Jens Sjölund
Transforming an asymmetric system into a symmetric system makes it possible to exploit the simplifying properties of symmetry in control problems. We define and characterize the fa…