Open Problems on Billiards and Geometric Optics Misha BialyCorentin FierobeSerge Tabachnikov Problem Contribution 17 January 2022 Pages: 411 - 422
Catastrophe in Elastic Tensegrity Frameworks Alexander HeatonSascha Timme Research Contribution 18 February 2022 Pages: 423 - 443
Partial Duality of Hypermaps S. ChmutovF. Vignes-Tourneret Research Contribution 03 January 2022 Pages: 445 - 468
Two-Sided Fundamental Theorem of Affine Geometry Alexey Gorinov Research Contribution 24 March 2022 Pages: 469 - 480
Quantitative Uncertainty Principles Related to Lions Transform A. AchakA. AbouelazN. Safouane Research Contribution 16 April 2022 Pages: 481 - 496
Holomorphic Atiyah–Bott Formula for Correspondences Grigory KondyrevArtem Prikhodko Research Contribution 05 July 2022 Pages: 497 - 511
Maximum Likelihood Degree of Surjective Rational Maps Ilya Karzhemanov Research Contribution 25 May 2022 Pages: 513 - 516
Generalized Permutahedra and Schubert Calculus Avery St. DizierAlexander Yong Research Contribution 27 June 2022 Pages: 517 - 533
Nontrivial Topological Quandles Boris Tsvelikhovskiy Research Contribution 12 July 2022 Pages: 535 - 542
Jordan Types of Triangular Matrices over a Finite Field Dmitry FuchsAlexandre Kirillov Sr. Research Contribution 13 October 2022 Pages: 543 - 559
Invariant Factors as Limit of Singular Values of a Matrix Kiumars KavehPeter Makhnatch Research Contribution 16 September 2022 Pages: 561 - 571