1. On the convergence rate of the fraction of simple algebras

   • Florian Aichinger

   OriginalPaper Open access 31 October 2020 Article: 58

2. Equidecomposable magmas

   • Carles Cardó

   OriginalPaper 30 October 2020 Article: 57

3. Properties not retained by pointed enrichments of finite lattices

   • Ainur O. Basheyeva
   • Manat Mustafa
   • Anvar M. Nurakunov

   OriginalPaper 30 October 2020 Article: 56

   

4. Affine completeness of the algebra of full binary trees

   • André Arnold
   • Patrick Cégielski
   • Irène Guessarian

   OriginalPaper 30 October 2020 Article: 55

   

5. Congruence lattices of connected monounary algebras

   • Danica Jakubíková-Studenovská
   • Lucia Janičková

   OriginalPaper 30 October 2020 Article: 54

6. Lattice Burnside rings

   • Fumihito Oda
   • Yugen Takegahara
   • Tomoyuki Yoshida

   OriginalPaper 21 October 2020 Article: 53

   

7. Closed sets of finitary functions between finite fields of coprime order

   • Stefano Fioravanti

   OriginalPaper Open access 27 September 2020 Article: 52

   

8. Some structural and residual properties of 2-semilattices

   • Ian Payne

   OriginalPaper 13 September 2020 Article: 51

   

9. Expanding Belnap: dualities for a new class of default bilattices

   • Andrew P. K. Craig
   • Brian A. Davey
   • Miroslav Haviar

   OriginalPaper 09 September 2020 Article: 50

   

10. Lattices do not distribute over powerset

    • Julián Salamanca Téllez

    OriginalPaper Open access 04 September 2020 Article: 49

    

11. On saturated varieties of posemigroups

    • Shabir Ahmad Ahanger
    • Aftab Hussain Shah
    • Noor Mohammad Khan

    OriginalPaper 29 August 2020 Article: 48

12. A note on the Knaster–Tarski Fixpoint Theorem

    • Mengqiao Huang
    • Yuxi Fu

    OriginalPaper 09 August 2020 Article: 47

13. Representing subalgebras as retracts of finite subdirect powers

    • Keith A. Kearnes
    • Alexander Rasstrigin

    OriginalPaper 06 August 2020 Article: 46