VOL. 20 · NO. 2 | 2020
 
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Articles
Andrew Lobb, Raphael Zentner
Algebr. Geom. Topol. 20 (2), 531-564, (2020) DOI: 10.2140/agt.2020.20.531
KEYWORDS: Khovanov, Floer, Instanton, 57M25
Alexander Caviedes Castro
Algebr. Geom. Topol. 20 (2), 565-600, (2020) DOI: 10.2140/agt.2020.20.565
KEYWORDS: symplectic capacities, coadjoint orbits, Bruhat graph, Hofer–Zehnder capacity, 14M15, 57R17, 53D45
Ross Geoghegan, Craig Guilbault, Michael Mihalik
Algebr. Geom. Topol. 20 (2), 601-642, (2020) DOI: 10.2140/agt.2020.20.601
KEYWORDS: coaxial homeomorphism, semistability, fundamental group at infinity, 20F65, 57M07, 57S30, 57M10
Agnese Barbensi, Daniele Celoria
Algebr. Geom. Topol. 20 (2), 643-698, (2020) DOI: 10.2140/agt.2020.20.643
KEYWORDS: knots, knot diagrams, graph, complete knot invariant, 57M25
Jonathan P Pridham
Algebr. Geom. Topol. 20 (2), 699-756, (2020) DOI: 10.2140/agt.2020.20.699
KEYWORDS: Diophantine obstructions, étale homotopy, 55Q05, 11D99, 14F35, 55S35
William Ballinger, Chloe Ching-Yun Hsu, Wyatt Mackey, Yi Ni, Tynan Ochse, Faramarz Vafaee
Algebr. Geom. Topol. 20 (2), 757-816, (2020) DOI: 10.2140/agt.2020.20.757
KEYWORDS: prism manifold, Dehn surgery, changemaker, 57M25, 57R65
Eva Höning
Algebr. Geom. Topol. 20 (2), 817-863, (2020) DOI: 10.2140/agt.2020.20.817
KEYWORDS: topological Hochschild homology, multiplicative spectral sequences, connective complex $K$–theory, 19D55, 55P42, 55T99
Kouki Sato, Masaki Taniguchi
Algebr. Geom. Topol. 20 (2), 865-882, (2020) DOI: 10.2140/agt.2020.20.865
KEYWORDS: homology $3$–sphere, $4$–manifold, Gauge Theory, Chern–Simons functional, 57M25, 57M27
Cihan Okay, Ben Williams
Algebr. Geom. Topol. 20 (2), 883-923, (2020) DOI: 10.2140/agt.2020.20.883
KEYWORDS: classifying spaces, mapping spaces, Lie groups, 55R35, 55R37, 55R40
Martin Deraux
Algebr. Geom. Topol. 20 (2), 925-963, (2020) DOI: 10.2140/agt.2020.20.925
KEYWORDS: Complex hyperbolic geometry, nonarithmetic lattices, hyperplane arrangements, complex reflection groups, Artin groups, 22E40, 32M15, 14N20, 20F36, 20F55
Wolfgang Lück
Algebr. Geom. Topol. 20 (2), 965-986, (2020) DOI: 10.2140/agt.2020.20.965
KEYWORDS: equivariant cohomotopy, Segal conjecture for infinite discrete groups, 55P91
Darlan Girão, Jessica S Purcell
Algebr. Geom. Topol. 20 (2), 987-1014, (2020) DOI: 10.2140/agt.2020.20.987
KEYWORDS: fibered links, Kauffman state, state graph, state surface, $2$–bridge link, 57M25, 57M27
Peter Lambert-Cole
Algebr. Geom. Topol. 20 (2), 1015-1040, (2020) DOI: 10.2140/agt.2020.20.1015
KEYWORDS: 4–manifolds, Torelli group, 57M27, 57M99
Sucharit Sarkar
Algebr. Geom. Topol. 20 (2), 1041-1058, (2020) DOI: 10.2140/agt.2020.20.1041
KEYWORDS: Khovanov homology, ribbon concordance, 57M25
Mark C Hughes, Seungwon Kim
Algebr. Geom. Topol. 20 (2), 1059-1072, (2020) DOI: 10.2140/agt.2020.20.1059
KEYWORDS: knots, Möbius bands, immersed surfaces, 57M25, 57M27, 57M35
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