VOL. 25 · NO. 1 | 2021
 
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Articles
Tony Yue Yu
Geom. Topol. 25 (1), 1-46, (2021) DOI: 10.2140/gt.2021.25.1
KEYWORDS: cylinder, enumerative geometry, nonarchimedean geometry, Berkovich space, Gromov–Witten, Calabi–Yau, 14N35, 14G22, 14J32, 14T05, 53D37
Fabian Hebestreit, Markus Land, Wolfgang Lück, Oscar Randal-Williams
Geom. Topol. 25 (1), 47-110, (2021) DOI: 10.2140/gt.2021.25.47
KEYWORDS: aspherical closed manifolds, tautological classes, characteristic classes, manifold bundles, Burghelea's conjecture, 55R20, 55R40, 55R60, 57P10
Philip Boyland, André Carvalho, Toby Hall
Geom. Topol. 25 (1), 111-228, (2021) DOI: 10.2140/gt.2021.25.111
KEYWORDS: natural extensions, inverse limits, unimodal maps, prime ends, sphere homeomorphisms, 37B45, 37E05, 37E30
Philip Engel
Geom. Topol. 25 (1), 229-274, (2021) DOI: 10.2140/gt.2021.25.229
KEYWORDS: Hurwitz theory, elliptic orbifold, higher differentials, Masur–Veech volume, tilings, enumeration, 05B45, 14H30, 14H52, 14K25, 17B69
Irving Dai, Jennifer Hom, Matthew Stoffregen, Linh Truong
Geom. Topol. 25 (1), 275-338, (2021) DOI: 10.2140/gt.2021.25.275
KEYWORDS: concordance, knots, knot Floer homology, 57M25, 57N70, 57R58
Lorenzo Foscolo
Geom. Topol. 25 (1), 339-408, (2021) DOI: 10.2140/gt.2021.25.339
KEYWORDS: exceptional holonomy, complete noncompact Ricci-flat manifolds, self-dual Einstein 4-orbifolds, 53C25, 53C10, 53C29, 53C80
Feng Hao, Stefan Schreieder
Geom. Topol. 25 (1), 409-444, (2021) DOI: 10.2140/gt.2021.25.409
KEYWORDS: topology of algebraic varieties, one-forms, minimal model program, ‎classification‎, generic vanishing, threefolds, 14F45, 14J30, 32Q55, 32Q57
Vitali Kapovitch, Andrea Mondino
Geom. Topol. 25 (1), 445-495, (2021) DOI: 10.2140/gt.2021.25.445
KEYWORDS: Ricci curvature, Optimal transport, metric measure spaces, 53C23, 53C21
Bernhard Hanke
Geom. Topol. 25 (1), 497-546, (2021) DOI: 10.2140/gt.2021.25.497
KEYWORDS: manifolds with Baas–Sullivan singularities, positive scalar curvature, admissible products, group homology, Brown–Peterson homology, 53C21, 57R15, 55N20, 57T10
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