On the reduction of certain pseudodifferential operators with noninvolutive characteristics
β Scribed by Kazuhiro Yamamoto
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 450 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0022-0396
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π SIMILAR VOLUMES
Let R"+ ={([,, . . . , tn)β¬R": CnsO}. We denote by P the orthogonal projection from L2(Rn) onto L,(R:). By P is denoted the FOURIER transformation in L3( Rn) : Pi([) = J f ( z ) e-z(z\*t)dz . ## Rn We consider the pseudodifferential operator A = PF-IuF acting in the space L,(R'L,), where the sym
As a contribution to the pseudodifferential analysis on manifolds with singularities we construct for each smooth, compact manifold X with boundary a 9\*-algebra ) of totally characteristic pseudodifferential operators introduced by Melrose [25] in 1981 as a dense subalgebra; further, there is a ho