VOL. 19 · NO. 3 | 2019
John R Klein, Bruce Williams
Algebr. Geom. Topol. 19 (3), 1079-1134, (2019) DOI: 10.2140/agt.2019.19.1079
KEYWORDS: intersection, linking, bordism, Blakers–Massey, functor calculus, 55N45, 57N65, 55R70, 57Q45, 57R40, 57R85, 57R91
Katharine Turner
Algebr. Geom. Topol. 19 (3), 1135-1170, (2019) DOI: 10.2140/agt.2019.19.1135
KEYWORDS: Persistent homology, Rips filtration, quasimetric space, stability, 54E99, 55N35, 05C20‎, 06A11, 55U10
Snigdhayan Mahanta
Algebr. Geom. Topol. 19 (3), 1171-1206, (2019) DOI: 10.2140/agt.2019.19.1171
KEYWORDS: $C*$–algebras, Graph Algebras, noncommutative spaces, dendroidal sets, Simplicial sets, infinity operads, infinity categories, 46L85, 55P48, 18D50, 46L87, 55U10
Fabio Gironella
Algebr. Geom. Topol. 19 (3), 1207-1227, (2019) DOI: 10.2140/agt.2019.19.1207
KEYWORDS: contact geometry, contact topology, contact mapping group, contact mapping class, nontrivial contact mapping classes, 53D10, 57R17
Aditi Kar, Michah Sageev
Algebr. Geom. Topol. 19 (3), 1229-1245, (2019) DOI: 10.2140/agt.2019.19.1229
KEYWORDS: uniform exponential growth, CAT(0) cubical groups, 20F65
Matthew C B Zaremsky
Algebr. Geom. Topol. 19 (3), 1247-1264, (2019) DOI: 10.2140/agt.2019.19.1247
KEYWORDS: right-angled Artin group, Braid group, loop braid group, BNS invariant, abstract commensurability, 20F65, 20F36, 57M07
Steffen Tillmann
Algebr. Geom. Topol. 19 (3), 1265-1298, (2019) DOI: 10.2140/agt.2019.19.1265
KEYWORDS: calculus of functors, Manifolds, simplicial complexes, complements, 57R19, 55P65
Jack S Calcut, Robert E Gompf
Algebr. Geom. Topol. 19 (3), 1299-1339, (2019) DOI: 10.2140/agt.2019.19.1299
KEYWORDS: end sum, connected sum at infinity, Mittag-Leffler, semistable end, exotic smoothing, 57N99, 57Q99, 57R99
Nils Amend, Gerhard Röhrle
Algebr. Geom. Topol. 19 (3), 1341-1358, (2019) DOI: 10.2140/agt.2019.19.1341
KEYWORDS: Weyl arrangement, arrangement of ideal type, $K(\pi,1)$ arrangement, 14N20, 20F55, 52C35, 13N15
Andrea Bianchi, David Recio-Mitter
Algebr. Geom. Topol. 19 (3), 1359-1384, (2019) DOI: 10.2140/agt.2019.19.1359
KEYWORDS: topological complexity, braid groups, robotics, surfaces, Algebraic Topology, 55M99, 55P20, 20J06, 55M30, 68T40
Caglar Uyanik
Algebr. Geom. Topol. 19 (3), 1385-1411, (2019) DOI: 10.2140/agt.2019.19.1385
KEYWORDS: ‎free groups, hyperbolic extensions, $\mathrm{Out}(F_n)$, geodesic currents, 20F28, 20F67, 37D40
Markus Hausmann
Algebr. Geom. Topol. 19 (3), 1413-1452, (2019) DOI: 10.2140/agt.2019.19.1413
KEYWORDS: global homotopy theory, symmetric spectra, 55P42, 55P43, 55P91
Daniel Robert-Nicoud
Algebr. Geom. Topol. 19 (3), 1453-1476, (2019) DOI: 10.2140/agt.2019.19.1453
KEYWORDS: deformation theory, Deligne groupoid, differential graded Lie algebras, Maurer–Cartan elements, 17B55, 18G55, 55U10
Stefan Witzel
Algebr. Geom. Topol. 19 (3), 1477-1524, (2019) DOI: 10.2140/agt.2019.19.1477
KEYWORDS: Thompson groups, braid groups, finiteness properties, classifying spaces, Ore categories, Garside structures, 57M07, 20F36, 20F65
Ngô A Tuấn
Algebr. Geom. Topol. 19 (3), 1525-1539, (2019) DOI: 10.2140/agt.2019.19.1525
KEYWORDS: spherical classes, loop spaces, Adams spectral sequences, Steenrod algebra, lambda algebra, invariant theory, Dickson algebra, 55P47, 55Q45, 55S10, 55T15
Brice Le Grignou
Algebr. Geom. Topol. 19 (3), 1541-1618, (2019) DOI: 10.2140/agt.2019.19.1541
KEYWORDS: operads, Koszul duality, bar and cobar constructions, 18D50, 18G30, 18G55, 55U15, 55U40
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