On ruled surfaces with big anti-canonical divisor and numerically trivial divisors on weak log Fano surfaces Rikito OhtaShinnosuke Okawa OriginalPaper 03 October 2020 Pages: 1 - 17
Motivic double zeta values of odd weight Jiangtao LiFei Liu OriginalPaper 25 June 2020 Pages: 19 - 36
Homogeneous deformations of toric pairs Andrea Petracci OriginalPaper Open access 27 June 2020 Pages: 37 - 72
Trimmed sums of twists and the area Siegel–Veech constant Vaibhav Gadre OriginalPaper Open access 05 August 2020 Pages: 91 - 99
On a class of geodesic orbit spaces with abelian isotropy subgroup Nikolaos Panagiotis Souris OriginalPaper 05 August 2020 Pages: 101 - 129
Contact loci and Hironaka’s order A. BravoS. EncinasB. Pascual-Escudero OriginalPaper 12 August 2020 Pages: 131 - 165
Mustafin varieties, moduli spaces and tropical geometry Marvin Anas HahnBinglin Li OriginalPaper Open access 24 August 2020 Pages: 167 - 197
A Fundamental Class for Intersection Spaces of Depth One Witt Spaces Dominik J. Wrazidlo OriginalPaper Open access 11 August 2020 Pages: 199 - 236
Positive Hermitian curvature flow on complex 2-step nilpotent Lie groups Mattia Pujia OriginalPaper 29 September 2020 Pages: 237 - 249
Holomorphic \(\text {GL}_2({\mathbb C})\)-geometry on compact complex manifolds Indranil BiswasSorin Dumitrescu OriginalPaper 28 September 2020 Pages: 251 - 269
On the preimage of a sphere by a polynomial mapping Zbigniew Jelonek OriginalPaper Open access 17 August 2020 Pages: 271 - 276
Washington units, semispecial units, and annihilation of class groups Cornelius GreitherRadan Kučera OriginalPaper Open access 07 September 2020 Pages: 277 - 286
\(\ell \)-independence of the trace of local monodromy in a relative case (with an appendix by Qing Lu and Weizhe Zheng) Hiroki Kato OriginalPaper 09 August 2020 Pages: 287 - 314
Stratified \({{\mathcal {C}}}^p\)-semialgebraic triviality Anna Valette OriginalPaper Open access 28 July 2020 Pages: 315 - 322
