This book contains a thorough exposition of pseudodifferential calculus defined by metrics on the phase space. It contains a proof of the Nirenberg-Treves conjecture and a construction of counterexamples to optimal solvability under condition (psi).
číst celé
This book contains a thorough exposition of pseudodifferential calculus defined by metrics on the phase space. It contains a proof of the Nirenberg-Treves conjecture and a construction of counterexamples to optimal solvability under condition (psi).
schovat popis
Recenze