1. Analyticity of Semigroups Generated by a Class of Differential Operators with Matrix Coefficients and Interface

   • Adel Saddi
   • O. A. Mahmoud Sid Ahmed

   OriginalPaper 02 June 2005 Pages: 1 - 17

2. Weak Module Amenability for Semigroup Algebras

   • Massoud Amini
   • Davood Ebrahimi Bagha

   OriginalPaper 02 June 2005 Pages: 18 - 26

3. On Varieties of Semilattice-Ordered Semigroups

   • Martin Kuril
   • Libor Polak

   OriginalPaper 02 June 2005 Pages: 27 - 48

4. A Continuous Kernel for the Transition Semigroup Associated with a Diffusion Process in a Hilbert Space

   • Isabel Simã

   OriginalPaper 02 June 2005 Pages: 49 - 72

5. The Wave Equation in L^p-Spaces

   • Valentin Keyantuo
   • Mahamadi Warma

   OriginalPaper 25 August 2005 Pages: 73 - 92

6. Pure ∇-Bands

   • Karin Cvetko-Vah

   OriginalPaper 02 June 2005 Pages: 93 - 101

7. Product Semigroups and Extrapolation Spaces

   • Eugenio Sinestrari

   OriginalPaper 01 September 2005 Pages: 102 - 118

8. Vector-Valued Cosine Transforms

   • Pedro J. Miana

   OriginalPaper 15 September 2005 Pages: 119 - 133

9. Some New Characterizations of Right Cancellative Monoids by Condition (PWP )

   • Qiao HuSheng

   OriginalPaper 01 September 2005 Pages: 134 - 139

10. Levi’s Commutator Theorems for Cancellative Semigroups

    • Olga Sapir

    OriginalPaper 25 August 2005 Pages: 140 - 146

11. A Tight Inverse Semigroup Which Is Not Bisimple

    • Ralph P. Tucci

    OriginalPaper 01 September 2005 Pages: 147 - 151

12. Levi’s Commutator Theorems for Cancellative Semigroups

    • R. Padmanabhan
    • W. McCune
    • R. Veroff

    OriginalPaper 25 August 2005 Pages: 152 - 157