Null controllability for the parabolic equation with a complex principal part

Sharp Sufficient Conditions for the Observation, Control, and Stabilization of Waves from the Boundary

Claude Bardos, Gilles Lebeau, Jeffrey Rauch · SIAM Journal on Control and Optimization · 1992 · 1.5K citations

Natural Sciences, Physics, Dynamical Systems +16

Approximate controllability of the semilinear heat equation

Caroline Fabre, Jean-Pierre Puel · Proceedings of the Royal Society of Edinburgh Section A Mathematics · 1995 · 403 citations · Full text

Natural Sciences, Mechanical Engineering, Heat Transfer +10

Null and approximate controllability for weakly blowing up semilinear heat equations

Enrique Fernández‐Cara, Enrique Zuazua · Annales de l Institut Henri Poincaré C Analyse Non Linéaire · 2000 · 382 citations · Full text

Natural Sciences, Physics, Dynamical Systems +13

A Unified Boundary Controllability Theory for Hyperbolic and Parabolic Partial Differential Equations

David L. Russell · Studies in Applied Mathematics · 1973 · 337 citations

Natural Sciences, Physics, Dynamical Systems +16

The cost of approximate controllability for heat equations: the linear case

Enrique Fernández‐Cara, Enrique Zuazua · Advances in Differential Equations · 2000 · 282 citations · Full text

Natural Sciences, Mechanical Engineering, Cost-minimization Analysis +14