Contents of Volume 374, Number 2

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On the Riemann-Roch formula without projective hypotheses

A. Navarro and J. Navarro.
Trans. Amer. Math. Soc. 374 (2021), 755-772
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MathSciNet review: 4196376

Global versions of the Gagliardo-Nirenberg-Sobolev inequality and applications to wave and Klein-Gordon equations

Leonardo Enrique Abbrescia and Willie Wai Yeung Wong.
Trans. Amer. Math. Soc. 374 (2021), 773-802
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MathSciNet review: 4196377

Imaginaries, invariant types and pseudo $p$-adically closed fields

Samaria Montenegro and Silvain Rideau-Kikuchi.
Trans. Amer. Math. Soc. 374 (2021), 803-828
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MathSciNet review: 4196378

Topological properties of convolutor spaces via the short-time Fourier transform

Andreas Debrouwere and Jasson Vindas.
Trans. Amer. Math. Soc. 374 (2021), 829-861
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MathSciNet review: 4196379

Ancient solutions to curve shortening with finite total curvature

Sigurd Angenent and Qian You.
Trans. Amer. Math. Soc. 374 (2021), 863-880
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MathSciNet review: 4196380

Contact structures, CR Yamabe invariant, and connected sum

Gautier Dietrich.
Trans. Amer. Math. Soc. 374 (2021), 881-897
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MathSciNet review: 4196381

Simple supermodules over Lie superalgebras

Chih-Whi Chen and Volodymyr Mazorchuk.
Trans. Amer. Math. Soc. 374 (2021), 899-921
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MathSciNet review: 4196382

Divisibility of the central binomial coefficient $\binom {2n}{n}$

Kevin Ford and Sergei Konyagin.
Trans. Amer. Math. Soc. 374 (2021), 923-953
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A simplicial approach to stratified homotopy theory

Sylvain Douteau.
Trans. Amer. Math. Soc. 374 (2021), 955-1006
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MathSciNet review: 4196384

On the rigidity of uniform Roe algebras over uniformly locally finite coarse spaces

B. M. Braga and I. Farah.
Trans. Amer. Math. Soc. 374 (2021), 1007-1040
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MathSciNet review: 4196385

Fourier decay of fractal measures on hyperboloids

Alex Barron, M. Burak Erdoğan and Terence L. J. Harris.
Trans. Amer. Math. Soc. 374 (2021), 1041-1075
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MathSciNet review: 4196386

Quadratic Gorenstein rings and the Koszul property I

Matthew Mastroeni, Hal Schenck and Mike Stillman.
Trans. Amer. Math. Soc. 374 (2021), 1077-1093
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MathSciNet review: 4196387

A finite quotient of join in Alexandrov geometry

Xiaochun Rong and Yusheng Wang.
Trans. Amer. Math. Soc. 374 (2021), 1095-1124
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MathSciNet review: 4196388

The maximum volume of hyperbolic polyhedra

Giulio Belletti.
Trans. Amer. Math. Soc. 374 (2021), 1125-1153
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MathSciNet review: 4196389

The existential transversal property: A generalization of homogeneity and its impact on semigroups

João Araújo, Wolfram Bentz and Peter J. Cameron.
Trans. Amer. Math. Soc. 374 (2021), 1155-1195
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MathSciNet review: 4196390

Lipschitz subtype

R. M. Causey.
Trans. Amer. Math. Soc. 374 (2021), 1197-1227
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MathSciNet review: 4196391

Supernilpotent Taylor algebras are nilpotent

Andrew Moorhead.
Trans. Amer. Math. Soc. 374 (2021), 1229-1276
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MathSciNet review: 4196392

Countably compact groups without non-trivial convergent sequences

M. Hrušák, J. van Mill, U. A. Ramos-García and S. Shelah.
Trans. Amer. Math. Soc. 374 (2021), 1277-1296
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MathSciNet review: 4196393

Assouad dimension of planar self-affine sets

Balázs Bárány, Antti Käenmäki and Eino Rossi.
Trans. Amer. Math. Soc. 374 (2021), 1297-1326
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MathSciNet review: 4196394

Grothendieck’s inequalities for JB$^*$-triples: Proof of the Barton–Friedman conjecture

Jan Hamhalter, Ondřej F.K. Kalenda, Antonio M. Peralta and Hermann Pfitzner.
Trans. Amer. Math. Soc. 374 (2021), 1327-1350
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MathSciNet review: 4196395

Automorphisms of compact Kähler manifolds with slow dynamics

Serge Cantat and Olga Paris-Romaskevich.
Trans. Amer. Math. Soc. 374 (2021), 1351-1389
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MathSciNet review: 4196396

On a theorem of Bertolini-Darmon on the rationality of Stark-Heegner points over genus fields of real quadratic fields

Chung Pang Mok.
Trans. Amer. Math. Soc. 374 (2021), 1391-1419
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MathSciNet review: 4196397

Instability of algebraic standing waves for nonlinear Schrödinger equations with double power nonlinearities

Noriyoshi Fukaya and Masayuki Hayashi.
Trans. Amer. Math. Soc. 374 (2021), 1421-1447
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MathSciNet review: 4196398

Viana maps driven by Benedicks-Carleson quadratic maps

Rui Gao.
Trans. Amer. Math. Soc. 374 (2021), 1449-1495
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MathSciNet review: 4196399

Width estimate and doubly warped product

Jintian Zhu.
Trans. Amer. Math. Soc. 374 (2021), 1497-1511
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MathSciNet review: 4196400