On a Non anticipative Filippov Theorem for Control Systems with state constraints. - Piernicola Bettiol; Pierre Cardaliaguet; Marc Quincampoix (CDC/ECC, 2005)

Zero-sum state constrained differential games: existence of value for Bolza problem. - Piernicola Bettiol; Pierre Cardaliaguet; Marc Quincampoix (Int. J. Game Theory, 2006)

Sensitivity relations for optimal control problems with state constraints. - Piernicola Bettiol; Richard B. Vinter (CDC, 2008)

Existence of feasible approximating trajectories for differential inclusions with obstacles as state constraints. - Piernicola Bettiol; Richard B. Vinter (CDC, 2009)

On the solution map of control systems with multiple state constraints. - Piernicola Bettiol; Hélène Frankowska (CDC, 2010)

Existence of feasible approximating trajectories satisfying multiple state constraints. - Piernicola Bettiol; Richard B. Vinter (CDC, 2010)

On Trajectories Satisfying a State Constraint: W1, 1 Estimates and Counterexamples. - Piernicola Bettiol; Alberto Bressan; Richard B. Vinter (SIAM J. Control. Optim., 2010)

Sensitivity Interpretations of the Costate Variable for Optimal Control Problems with State Constraints. - Piernicola Bettiol; Richard B. Vinter (SIAM J. Control. Optim., 2010)

Estimates for Trajectories Confined to a Cone in Rn. - Piernicola Bettiol; Alberto Bressan; Richard B. Vinter (SIAM J. Control. Optim., 2011)

Trajectories Satisfying a State Constraint: Improved Estimates and New Non-Degeneracy Conditions. - Piernicola Bettiol; Richard B. Vinter (IEEE Trans. Autom. Control., 2011)

Stratified necessary conditions for unbounded differential inclusions with state constraints. - Piernicola Bettiol; Andrea Boccia; Richard B. Vinter (CDC, 2012)

Sensitivity interpretations of the co-state trajectory for opimal control problems with state constraints. - Piernicola Bettiol; Hélène Frankowska; Richard B. Vinter (CDC, 2013)

Stratified Necessary Conditions for Differential Inclusions with State Constraints. - Piernicola Bettiol; Andrea Boccia; Richard B. Vinter (SIAM J. Control. Optim., 2013)

The Hamilton Jacobi Equation For Optimal Control Problems with Discontinuous Time Dependence. - Piernicola Bettiol; Richard B. Vinter (SIAM J. Control. Optim., 2017)

$$L^{ infty }$$ L ∞ estimates on trajectories confined to a closed subset, for control systems with bounded time variation. - Piernicola Bettiol; Richard B. Vinter (Math. Program., 2018)

Optimal Strokes at Low Reynolds Number: A Geometric and Numerical Study of Copepod and Purcell Swimmers. - Piernicola Bettiol; Bernard Bonnard; Jérémy Rouot (SIAM J. Control. Optim., 2018)

Solutions to the Hamilton-Jacobi Equation for Bolza Problems with State Constraints and Discontinuous Time Dependent Data. - Julien Bernis; Piernicola Bettiol (LSSC, 2019)

A New Look at the Weierstrass Condition in Optimal Control. - Piernicola Bettiol; Richard B. Vinter (CDC, 2021)

Average Cost Minimization Problems Subject to State Constraints. - Piernicola Bettiol; Nathalie T. Khalil (SIAM J. Control. Optim., 2024)

State Constrained Two Player Differential Games with Decoupled Dynamics. - Piernicola Bettiol; Jérémy Rouot (Dyn. Games Appl., 2025)