03091nam 2200601 450 991081253270332120180613003142.00-8218-9461-7(CKB)3780000000000335(EBL)3114465(SSID)ssj0000889302(PQKBManifestationID)11482818(PQKBTitleCode)TC0000889302(PQKBWorkID)10876596(PQKB)10580290(MiAaPQ)EBC3114465(RPAM)17520607(PPN)195408233(EXLCZ)99378000000000033520150416h20122012 uy 0engur|n|---|||||txtccrWave front set of solutions to sums of squares of vector fields /Paolo Albano, Antonio BoveProvidence, Rhode Island :American Mathematical Society,2012.©20121 online resource (73 p.)Memoirs of the American Mathematical Society,1947-6221 ;Volume 221, Number 1039"January 2013, Volume 221, Number 1039 (third of 5 numbers)."0-8218-7570-1 Includes bibliographical references and index.""Contents""; ""Abstract""; ""Chapter 1. Introduction""; ""Chapter 2. The Poissonâ€?Treves Stratification""; ""2.1. Analytic Stratification of an Analytic Set""; ""2.2. Symplectic Stratification of an Analytic Submanifold""; ""2.3. Poisson Stratification""; ""2.4. Poisson Stratification Associated to Vector Fields""; ""Chapter 3. Standard Forms for a System of Vector Fields""; ""3.1. The Symplectic Case of Depth >1""; ""3.2. The Symplectic Case of Depth 1""; ""3.3. The Nonsymplectic Case of Depth >1""; ""3.4. The Nonsymplectic Case of Depth 1""; ""Chapter 4. Nested Strata""""Chapter 5. Bargman Pseudodifferential Operators""""5.1. The FBI Transform""; ""5.2. Pseudodifferential Operators""; ""5.3. Some Pseudodifferential Calculus""; ""Chapter 6. The “A Prioriâ€? Estimate on the FBI Side""; ""6.1. Proof of Theorem 6.1""; ""6.2. First Part of the Estimate: Estimate from Below""; ""6.3. Second Part of the Estimate: Estimate from Above""; ""Chapter 7. A Single Symplectic Stratum""; ""7.1. Σ=2 and â??,â€?, _{ } Quasi-homogeneous""; ""7.2. Σ>2""; ""7.3. One Symplectic Stratum of Depth 1""; ""Chapter 8. A Single Nonsymplectic Stratum""""Index""Memoirs of the American Mathematical Society ;Volume 221, Number 1039.Wavelets (Mathematics)Summability theoryVector fieldsWavelets (Mathematics)Summability theory.Vector fields.515/.2433Albano Paolo1969-290470Bove AntonioMiAaPQMiAaPQMiAaPQBOOK9910812532703321Wave front set of solutions to sums of squares of vector fields4030992UNINA