Sharp Observability Estimates for Heat Equations

Applied Mathematical Sciences

J. W. Craggs · The Mathematical Gazette · 1973 · 4.2K citations

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

Exact controllability theorems for linear parabolic equations in one space dimension

H. O. Fattorini, David L. Russell · Archive for Rational Mechanics and Analysis · 1971 · 432 citations

Natural Sciences, Mathematics, Differential Equations +14

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