1. Differential-algebraic systems are generically controllable and stabilizable

   • Achim Ilchmann
   • Jonas Kirchhoff

   Original Article Open access 15 May 2021 Pages: 359 - 377

2. Convergence results for an averaged LQR problem with applications to reinforcement learning

   • Andrea Pesare
   • Michele Palladino
   • Maurizio Falcone

   Original Article Open access 08 July 2021 Pages: 379 - 411

   

3. Boundary null-controllability of 1-D coupled parabolic systems with Kirchhoff-type conditions

   • Kuntal Bhandari
   • Franck Boyer
   • Víctor Hernández-Santamaría

   Original Article 05 May 2021 Pages: 413 - 471

   

4. Almost linearizable control systems

   • V. I. Korobov

   Original Article 15 May 2021 Pages: 473 - 497

   

5. Erasure decoding of convolutional codes using first-order representations

   • Julia Lieb
   • Joachim Rosenthal

   Original Article Open access 04 June 2021 Pages: 499 - 513

6. Robustness under control sampling of reachability in fixed time for nonlinear control systems

   • Loïc Bourdin
   • Emmanuel Trélat

   Original Article 04 June 2021 Pages: 515 - 551

   

7. Strong stabilization of non-dissipative operators in Hilbert spaces with input saturation

   • M. Laabissi
   • A. M. Taboye

   Original Article 10 June 2021 Pages: 553 - 568

8. Correction to: A new type of singular perturbation approximation for stochastic bilinear systems

   • Martin Redmann

   Correction Open access 01 July 2021 Pages: 569 - 570

9. Correction to: A local input-to-state stability result w.r.t. attractors of nonlinear reaction–diffusion equations

   • Sergey Dashkovskiy
   • Oleksiy Kapustyan
   • Jochen Schmid

   Correction Open access 21 July 2021 Pages: 571 - 572