1. Isomorphisms between cylinders over Danielewski surfaces

   • Lucy Moser-Jauslin
   • Pierre-Marie Poloni

   Original Paper 01 January 2021 Pages: 755 - 771

   

2. Polyhedra of small relative mixed volume

   • Ziyi Zhang

   Original Paper 03 November 2020 Pages: 773 - 782

   

3. Projections from surfaces of revolution in the Euclidean plane

   • C. Charitos
   • P. Dospra

   Original Paper 26 October 2020 Pages: 783 - 797

   

4. Polarized Poisson structures

   • Azzouz Awane
   • Benali Ismail
   • El Amine Souhaila

   Original Paper 26 October 2020 Pages: 799 - 813

5. The problem of Euler/Tarry revisited

   • Dieter Betten

   Original Paper Open access 23 November 2020 Pages: 815 - 821

   

6. On perfect ideals of seminearrings

   • Kavitha Koppula
   • Babushri Srinivas Kedukodi
   • Syam Prasad Kuncham

   Original Paper 02 October 2020 Pages: 823 - 842

7. Pointwise maximal subrings

   • Rahul Kumar
   • Atul Gaur

   Original Paper 14 October 2020 Pages: 843 - 856

   

8. Nearly Gorenstein cyclic quotient singularities

   • Alessio Caminata
   • Francesco Strazzanti

   Original Paper Open access 18 October 2020 Pages: 857 - 870

9. A comparison of Kurosh–Amitsur and base radical classes

   • R. G. McDougall
   • L. K. Thornton

   Original Paper 22 October 2020 Pages: 871 - 882

   

10. Graded generalized 2-absorbing submodules

    • Rashid Abu-Dawwas
    • Malik Bataineh
    • Heba Shashan

    Original Paper 28 October 2020 Pages: 883 - 891

11. Power values of quadratic polynomials with generalized skew derivations on Lie ideals

    • Asma Ali
    • Vincenzo De Filippis

    Original Paper 01 January 2021 Pages: 893 - 905

12. On \(\phi \)-1-absorbing prime ideals

    • Eda Yildiz
    • Unsal Tekir
    • Suat Koc

    Original Paper 01 January 2021 Pages: 907 - 918

13. 2-Absorbing coprimary submodules

    • Seçil Çeken Gezen

    Original Paper 01 January 2021 Pages: 919 - 926

14. Structural results on harmonic rings and lessened rings

    • Abolfazl Tarizadeh
    • Mohsen Aghajani

    Original Paper 02 January 2021 Pages: 927 - 943

15. On a new extension of the zero-divisor graph (II)

    • A. Cherrabi
    • H. Essannouni
    • A. Ouadfel

    Original Paper 07 January 2021 Pages: 945 - 953