VOL. 16 · NO. 2 | 2022
Raju Krishnamoorthy
Algebra Number Theory 16 (2), 231-259, (2022) DOI: 10.2140/ant.2022.16.231
KEYWORDS: Shimura curves, Barsotti–Tate groups, local systems, 14G15, 14G35, 14H25
Léo Poyeton
Algebra Number Theory 16 (2), 261-290, (2022) DOI: 10.2140/ant.2022.16.261
KEYWORDS: field of norms, (φ,Γ)-modules, formal groups, Lubin–Tate, archimedean dynamical systems, 11S82, 11S15, 11S20, 11S31, 13F25
Steven Dale Cutkosky
Algebra Number Theory 16 (2), 291-310, (2022) DOI: 10.2140/ant.2022.16.291
KEYWORDS: valuation ring, initial index, ramification, essential finite generation, 13A18, 14E15
Jean Gillibert, Aaron Levin
Algebra Number Theory 16 (2), 311-333, (2022) DOI: 10.2140/ant.2022.16.311
KEYWORDS: elliptic surfaces, Mordell–Weil rank, Igusa’s inequality, p-descent, 14D10, 14G25, 14K15
Takeshi Saito
Algebra Number Theory 16 (2), 335-368, (2022) DOI: 10.2140/ant.2022.16.335
KEYWORDS: microsupport, singular support, mixed characteristic, transversality, Frobenius–Witt differentials, cotangent bundle, 14F20
Takeshi Saito
Algebra Number Theory 16 (2), 369-391, (2022) DOI: 10.2140/ant.2022.16.369
KEYWORDS: Frobenius–Witt differentials, Regular local rings, cotangent complexes, 13H05, 13N05, 14F10
Renee Bell, Jeremy Booher, William Y. Chen, Yuan Liu
Algebra Number Theory 16 (2), 393-446, (2022) DOI: 10.2140/ant.2022.16.393
KEYWORDS: finite fields, tame fundamental group, Markoff triples, tamely ramified covers, characteristic p, covers of curves, 11G20, 14H30
Roman Fedorov
Algebra Number Theory 16 (2), 447-465, (2022) DOI: 10.2140/ant.2022.16.447
KEYWORDS: algebraic groups, principal bundles, local schemes, Grothendieck–Serre conjecture, affine Grassmannians, 14L15
Izuru Mori, Kenta Ueyama
Algebra Number Theory 16 (2), 467-504, (2022) DOI: 10.2140/ant.2022.16.467
KEYWORDS: Knörrer periodicity, noncommutative quadric hypersurfaces, noncommutative matrix factorizations, maximal Cohen–Macaulay modules, 16E65, 16G50, 16S38
Andreas Mihatsch
Algebra Number Theory 16 (2), 505-519, (2022) DOI: 10.2140/ant.2022.16.505
KEYWORDS: formal scheme, intersection theory, profinite set, arithmetic fundamental lemma, 11G18, 14C17
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