1. Quantized GIM Algebras and their Images in Quantized Kac-Moody Algebras

   • Yun Gao
   • Naihong Hu
   • Li-meng Xia

   OriginalPaper 17 September 2020 Pages: 565 - 584

2. A Characterization of High Order Freeness for Product Arrangements and Answers to Holm’s Questions

   • Takuro Abe
   • Norihiro Nakashima

   OriginalPaper 04 April 2020 Pages: 585 - 599

3. Poincaré Series of Relative Symmetric Invariants for \(\text {SL}_{n}(\mathbb {C})\)

   • Naihuan Jing
   • Danxia Wang
   • Honglian Zhang

   OriginalPaper 11 May 2020 Pages: 601 - 623

4. Graded Cancellation Properties of Graded Rings and Graded Unit-regular Leavitt Path Algebras

   • Lia Vaš

   OriginalPaper 28 April 2020 Pages: 625 - 649

5. The t-stabilities and t-structures for the Weighted Projective Line of Type (2,1)

   • Xintian Wang

   OriginalPaper 11 May 2020 Pages: 651 - 671

6. The Classification of the Trivial Source Modules in Blocks with Cyclic Defect Groups

   • Gerhard Hiss
   • Caroline Lassueur

   OriginalPaper 06 May 2020 Pages: 673 - 698

7. Formality and Lusztig’s Generalized Springer Correspondence

   • Laura Rider
   • Amber Russell

   OriginalPaper 29 April 2020 Pages: 699 - 714

8. Gluing of n-Cluster Tilting Subcategories for Representation-directed Algebras

   • Laertis Vaso

   OriginalPaper Open access 12 October 2020 Pages: 715 - 781

9. On Leibniz Superalgebras with Even Part Corresponding to \(\mathfrak {sl}_{2}\)

   • L. M. Camacho
   • R. M. Navarro

   OriginalPaper 04 May 2020 Pages: 783 - 798

10. Linkage of Ideals in Integral Domains

    • S. Kabbaj
    • A. Mimouni

    OriginalPaper 12 May 2020 Pages: 799 - 809

11. Sign-Coherence of C-Vectors and Maximal Green Sequences for Acyclic Sign-Skew-Symmetric Matrices

    • Diana Ahmad
    • Fang Li

    OriginalPaper 27 June 2020 Pages: 811 - 827

12. Multiparameter Quantum Cauchy-Binet Formulas

    • Matthias Floré

    OriginalPaper 21 August 2020 Pages: 829 - 850