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Geometry of the Hough Transforms with Applications to Synthetic Data M. C. BeltramettiC. CampiM. Torrente OriginalPaper 24 March 2020 Pages: 553 - 575
The Absent-Minded Passengers Problem: A Motivating Challenge Solved by Computer Algebra Carsten Schneider OriginalPaper Open access 09 August 2020 Pages: 577 - 588
Common Factors in Fraction-Free Matrix Decompositions Johannes MiddekeDavid J. JeffreyChristoph Koutschan OriginalPaper Open access 26 November 2020 Pages: 589 - 608
Compositional Properties of Alignments Sarah J. BerkemerChristian Höner zu SiederdissenPeter F. Stadler OriginalPaper Open access 28 December 2020 Pages: 609 - 630
A Mechanical Geometer Francisco BotanaZoltán KovácsTomás Recio OriginalPaper 20 November 2020 Pages: 631 - 641
Heat Kernel Analysis of Syntactic Structures Andrew OrtegarayRobert C. BerwickMatilde Marcolli OriginalPaper 24 February 2021 Pages: 643 - 660
Self-Paced, Instructor-Assisted Approach to Teaching Linear Algebra Pavel Solin OriginalPaper 27 February 2021 Pages: 661 - 687
Using Fractals and Turtle Geometry to Visually Explain the Spread of a Virus to Kids: A STEM Multitarget Activity Eugenio Roanes-LozanoCarmen Solano-Macías OriginalPaper 05 March 2021 Pages: 689 - 699
Counting Lattice Points on Bargraphs of Catalan Words Toufik MansourJosé L. RamírezDiana A. Toquica OriginalPaper 23 February 2021 Pages: 701 - 713
Factorials Experiments, Covering Arrays, and Combinatorial Testing Raghu N. KackerD. Richard KuhnDimitris E. Simos OriginalPaper 12 April 2021 Pages: 715 - 739
Correction to: Factorials Experiments, Covering Arrays, and Combinatorial Testing Raghu N. KackerD. Richard KuhnDimitris E. Simos Correction 10 May 2021 Pages: 741 - 741
Linear k-arboricity of Caylay Graphs on Abelian Groups with Given Degree Nan JiaYaping MaoEddie Cheng OriginalPaper 16 April 2021 Pages: 743 - 755
Envelopes and Offsets of Two Algebraic Plane Curves: Exploration of Their Similarities and Differences Thierry Dana-Picard OriginalPaper 08 April 2021 Pages: 757 - 774
XaoS 4.0 and Beyond: Fractals in Mathematics Education Anurag AggarwalZoltán KovácsJonathan Wolfe OriginalPaper 09 April 2021 Pages: 775 - 788
Phylogenetics of Indo-European Language Families via an Algebro-Geometric Analysis of Their Syntactic Structures Kevin ShuAndrew OrtegarayMatilde Marcolli OriginalPaper 15 April 2021 Pages: 803 - 857
Computing the Topology of Voronoï Diagrams of Parallel Half-Lines Ibrahim AdamouBernard Mourrain OriginalPaper 12 April 2021 Pages: 859 - 876
Mathematical Multidimensional Modelling and Structural Artificial Intelligence Pipelines Provide Insights for the Designing of Highly Specific AntiSARS-CoV2 Agents Dimitrios VlachakisPanayiotis Vlamos OriginalPaper 16 June 2021 Pages: 877 - 888
On Column-Convex and Convex Carlitz Polyominoes Toufik MansourReza RastegarArmend Sh. Shabani OriginalPaper 04 September 2021 Pages: 889 - 898