1. Differences of weighted composition operators

   • Elke Wolf

   OriginalPaper Pages: 1 - 10

2. On border basis and Gröbner basis schemes

   • L. Robbiano

   OriginalPaper Pages: 11 - 25

3. A Geometrical approach to Gordan-Noether's and Franchetta's contributions to a question posed by Hesse

   • Alice Garbagnati
   • Flavia Repetto

   OriginalPaper Pages: 27 - 41

4. Notes on the Diederich-Sukhov-Tumanov normalization for almost complex structures

   • Jean-Pierre Rosay

   OriginalPaper Pages: 43 - 62

5. The space of tropically collinear points is shellable

   • Hannah Markwig
   • Josephine Yu

   OriginalPaper Pages: 63 - 77

6. Ball proximinality of equable spaces

   • S. Lalithambigai

   OriginalPaper Pages: 79 - 88

7. Regularity bounds by minimal generators and Hilbert function

   • F. Cioffi
   • M. G. Marinari
   • L. Ramella

   OriginalPaper Pages: 89 - 100

8. Boundedness on inhomogeneous Lipschitz spaces of fractional integrals singular integrals and hypersingular integrals associated to non-doubling measures

   • A. Eduardo Gatto

   OriginalPaper Pages: 101 - 114

9. Characterization of matrix operators on Orlicz spaces

   • Y. Q. Yan

   OriginalPaper Pages: 115 - 122