1. Quadratic differential equations: partial Gelfand-Shilov smoothing effect and null-controllability;Alphonse;J. Inst. Math. Jussieu,2021
2. Null-controllability of evolution equations associated with fractional Shubin operators through quantitative Agmon estimates;Alphonse;Ann. Inst. Fourier,2022
3. Smoothing properties of fractional Ornstein-Uhlenbeck semigroups and null-controllability;Alphonse;Bull. Sci. Math.,2020
4. Polar decomposition of semigroups generated by non-selfadjoint quadratic differential operators and regularizing effects;Alphonse;Ann. Sci. Éc. Norm. Supér. 4 sér.,2023
5. Exact splitting methods for semigroups generated by inhomogeneous quadratic differential operators;Bernier;Found. Comput. Math.,2021