1. On Perturbations of Eventually Compact Semigroups Preserving Eventual Compactness

   • Tamás Mátrai

   OriginalPaper 26 August 2004 Pages: 317 - 330

2. Inverse Near Permutation Semigroups

   • Jorge M. André

   OriginalPaper 01 July 2004 Pages: 331 - 355

3. On Spectral Inclusions and Approximations of α-times Resolvent Families

   • Miao Li
   • Quan Zheng

   OriginalPaper 26 August 2004 Pages: 356 - 368

4. Asymptotic Behaviour of Parabolic Problems with Delays in the Highest Order Derivatives

   • András Bátkai
   • Roland Schnaubelt

   OriginalPaper 26 August 2004 Pages: 369 - 399

5. Block-separating Congruence Lattices of E-bisimple Semigroups

   • Li-Min Wang
   • Jing Zhang

   OriginalPaper 26 August 2004 Pages: 400 - 406

6. A Construction of Regular Cryptogroups

   • Guangtian Song
   • Guoxin Liu
   • Jiangang Zhang

   OriginalPaper 01 July 2004 Pages: 409 - 422

7. Numerical Semigroups Whose Last Gap is Large

   • Gilvan Oliveira

   OriginalPaper 01 July 2004 Pages: 423 - 430

8. Eventually Regular Dubreil-Jacotin Semigroups

   • T.S. Blyth
   • G.A. Pinto

   OriginalPaper 26 August 2004 Pages: 431 - 440

9. On Locally Inverse Semigroups Having Weakly E-unitary Covers

   • Mária B. Szendrei

   OriginalPaper 26 August 2004 Pages: 441 - 445

10. Permutative Semigroups Whose Congruences Form a Chain

    • A. Nagy
    • Peter R. Jones

    OriginalPaper 26 August 2004 Pages: 446 - 456

11. An Answer to a Question of Kelarev and Praeger on Cayley Graphs of Semigroups

    • Zhonghao Jiang

    OriginalPaper 01 July 2004 Pages: 457 - 461

12. Differentiability of the C₀-semigroup and Failure of Riesz Basis for a Mono-tubular Heat Exchanger Equation with Output Feedback: A Case Study

    • Bao-Zhu Guo
    • Xi-Yin Liang

    OriginalPaper 26 August 2004 Pages: 462 - 471

13. A Tale of Three Idempotents

    • Isidore Fleischer

    Short Note 26 August 2004 Pages: 472 - 474