1. Generating Visual Invariants −a New Approach to Invariant Recognition

   • Reza Aghayan

   OriginalPaper 02 July 2021 Pages: 1 - 37

   

2. An Alternating Algorithm for Finding Linear Arrow-Debreu Market Equilibria

   • Po-An Chen
   • Chi-Jen Lu
   • Yu-Sin Lu

   OriginalPaper 07 July 2021 Pages: 38 - 55

   

3. Univariate Ideal Membership Parameterized by Rank, Degree, and Number of Generators

   • V. Arvind
   • Abhranil Chatterjee
   • Partha Mukhopadhyay

   OriginalPaper 15 July 2021 Pages: 56 - 88

4. Exact Multi-Covering Problems with Geometric Sets

   • Pradeesha Ashok
   • Sudeshna Kolay
   • Saket Saurabh

   OriginalPaper 21 July 2021 Pages: 89 - 113

   

5. Radio k-chromatic Number of Full m-ary Trees

   • Laxman Saha
   • Alamgir R. Basunia
   • Kalishankar Tiwary

   OriginalPaper 02 August 2021 Pages: 114 - 142

   

6. FKT is Not Universal — A Planar Holant Dichotomy for Symmetric Constraints

   • Jin-Yi Cai
   • Zhiguo Fu
   • Tyson Williams

   OriginalPaper Open access 09 August 2021 Pages: 143 - 308

   

7. The Complexity of Counting CSP^d

   • Jiabao Lin

   OriginalPaper 31 August 2021 Pages: 309 - 321

8. Stable Multi-Level Monotonic Eroders

   • Péter Gács
   • Ilkka Törmä

   OriginalPaper Open access 26 October 2021 Pages: 322 - 353

   

9. Multi-Pass Streaming Algorithms for Monotone Submodular Function Maximization

   • Chien-Chung Huang
   • Naonori Kakimura

   OriginalPaper 09 November 2021 Pages: 354 - 394

   

10. The Power of the Weighted Sum Scalarization for Approximating Multiobjective Optimization Problems

    • Cristina Bazgan
    • Stefan Ruzika
    • Daniel Vanderpooten

    OriginalPaper Open access 22 November 2021 Pages: 395 - 415