The Cantor–Schröder–Bernstein Theorem for \(\infty \)-groupoids Martín Hötzel Escardó OriginalPaper Open access 28 June 2021 Pages: 363 - 366
On the K(1)-local homotopy of \(\mathrm {tmf}\wedge \mathrm {tmf}\) Dominic Leon CulverPaul VanKoughnett OriginalPaper Open access 20 July 2021 Pages: 367 - 426
The equivalence between Feynman transform and Verdier duality Hao Yu OriginalPaper 23 July 2021 Pages: 427 - 449
Relative singularity categories and singular equivalences Rasool Hafezi OriginalPaper 18 August 2021 Pages: 487 - 516