1. Boundedness of Gevrey and Gelfand–Shilov kernels of positive semi-definite operators

   • Yuanyuan Chen
   • Joachim Toft

   OriginalPaper 15 May 2015 Pages: 153 - 185

2. The virial theorem for a class of singular pseudo-differential operators on \({\mathbb {R}}^n\)

   • Shahla Molahajloo

   OriginalPaper 12 May 2015 Pages: 187 - 196

3. A study on the adjoint of pseudo-differential operators on \(\mathbb {S}^{1}\) and \(\mathbb {Z}\)

   • Mohammad Bagher Ghaemi
   • Elmira Nabizadeh Morsalfard
   • Majid Jamalpour Birgani

   OriginalPaper 07 May 2015 Pages: 197 - 203

4. Finite pseudo-differential operators

   • Jiawei Li

   OriginalPaper 31 March 2015 Pages: 205 - 213

5. Invertibility for a class of Fourier multipliers

   • Duván Cardona

   OriginalPaper 29 April 2015 Pages: 215 - 225

6. A remark on the stability of \(C^\infty \)-hypoellipticity under lower-order perturbations

   • Alberto Parmeggiani

   OriginalPaper 20 May 2015 Pages: 227 - 235

7. Fourth-order dispersive systems on the one-dimensional torus

   • Hiroyuki Chihara

   OriginalPaper 27 March 2015 Pages: 237 - 263

8. On the Kähler form of complex \(L^{p}\) space and its Lagrangian subspaces

   • Yang Liu

   OriginalPaper 24 May 2015 Pages: 265 - 277