Contents of Volume 374, Number 1

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Moduli space of metrics of nonnegative sectional or positive Ricci curvature on homotopy real projective spaces

Anand Dessai and David González-Álvaro.
Trans. Amer. Math. Soc. 374 (2021), 1-33
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MathSciNet review: 4188176

Scattering for the $L^2$ supercritical point NLS

Riccardo Adami, Reika Fukuizumi and Justin Holmer.
Trans. Amer. Math. Soc. 374 (2021), 35-60
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MathSciNet review: 4188177

Difference Galois groups under specialization

Ruyong Feng.
Trans. Amer. Math. Soc. 374 (2021), 61-96
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MathSciNet review: 4188178

End-point estimates, extrapolation for multilinear Muckenhoupt classes, and applications

Kangwei Li, José María Martell, Henri Martikainen, Sheldy Ombrosi and Emil Vuorinen.
Trans. Amer. Math. Soc. 374 (2021), 97-135
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Rates of convergence in invariance principles for random walks on linear groups via martingale methods

C. Cuny, J. Dedecker and F. Merlevède.
Trans. Amer. Math. Soc. 374 (2021), 137-174
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MathSciNet review: 4188180

Local convergence of large random triangulations coupled with an Ising model

Marie Albenque, Laurent Ménard and Gilles Schaeffer.
Trans. Amer. Math. Soc. 374 (2021), 175-217
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MathSciNet review: 4188181

Does spatial homogeneity ultimately prevail in nutrient taxis systems? A paradigm for structure support by rapid diffusion decay in an autonomous parabolic flow

Michael Winkler.
Trans. Amer. Math. Soc. 374 (2021), 219-268
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MathSciNet review: 4188182

Dimensions of automorphism group schemes of finite level truncations of $F$-cyclic $F$-crystals

Zeyu Ding and Xiao Xiao.
Trans. Amer. Math. Soc. 374 (2021), 269-302
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MathSciNet review: 4188183

Elimination of unknowns for systems of algebraic differential-difference equations

Wei Li, Alexey Ovchinnikov, Gleb Pogudin and Thomas Scanlon.
Trans. Amer. Math. Soc. 374 (2021), 303-326
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MathSciNet review: 4188184

$\omega$-categorical structures avoiding height 1 identities

Manuel Bodirsky, Antoine Mottet, Miroslav Olšák, Jakub Opršal, Michael Pinsker and Ross Willard.
Trans. Amer. Math. Soc. 374 (2021), 327-350
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MathSciNet review: 4188185

Bounds on the torsion subgroups of Néron–Severi groups

Hyuk Jun Kweon.
Trans. Amer. Math. Soc. 374 (2021), 351-365
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MathSciNet review: 4188186

Limit linear series and ranks of multiplication maps

Fu Liu, Brian Osserman, Montserrat Teixidor i Bigas and Naizhen Zhang.
Trans. Amer. Math. Soc. 374 (2021), 367-405
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MathSciNet review: 4188187

Stochastic heat equations for infinite strings with values in a manifold

Xin Chen, Bo Wu, Rongchan Zhu and Xiangchan Zhu.
Trans. Amer. Math. Soc. 374 (2021), 407-452
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MathSciNet review: 4188188

Borel reducibility and symmetric models

Assaf Shani.
Trans. Amer. Math. Soc. 374 (2021), 453-485
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MathSciNet review: 4188189

Singularity formation for the fractional Euler-alignment system in 1D

Victor Arnaiz and Ángel Castro.
Trans. Amer. Math. Soc. 374 (2021), 487-514
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MathSciNet review: 4188190

On the number of tame concealed convex subcategories in cycle-finite algebras

Piotr Malicki.
Trans. Amer. Math. Soc. 374 (2021), 515-538
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MathSciNet review: 4188191

Positivity sets of supersolutions of degenerate elliptic equations and the strong maximum principle

Isabeau Birindelli, Giulio Galise and Hitoshi Ishii.
Trans. Amer. Math. Soc. 374 (2021), 539-564
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MathSciNet review: 4188192

Algebraic stability of meromorphic maps descended from Thurston’s pullback maps

Rohini Ramadas.
Trans. Amer. Math. Soc. 374 (2021), 565-587
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MathSciNet review: 4188193

Stable log surfaces, admissible covers, and canonical curves of genus 4

Anand Deopurkar and Changho Han.
Trans. Amer. Math. Soc. 374 (2021), 589-641
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MathSciNet review: 4188194

Zeros of Dirichlet polynomials

Arindam Roy and Akshaa Vatwani.
Trans. Amer. Math. Soc. 374 (2021), 643-661
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A geometric model of an arbitrary differentially closed field of characteristic zero

Stanisław Spodzieja.
Trans. Amer. Math. Soc. 374 (2021), 663-686
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MathSciNet review: 4188196

Log BPS numbers of log Calabi-Yau surfaces

Jinwon Choi, Michel van Garrel, Sheldon Katz and Nobuyoshi Takahashi.
Trans. Amer. Math. Soc. 374 (2021), 687-732
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MathSciNet review: 4188197

Finite index theorems for iterated Galois groups of unicritical polynomials

Andrew Bridy, John R. Doyle, Dragos Ghioca, Liang-Chung Hsia and Thomas J. Tucker.
Trans. Amer. Math. Soc. 374 (2021), 733-752
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MathSciNet review: 4188198

Erratum for “On the consistency of local and global versions of Chang’s Conjecture”

Monroe Eskew and Yair Hayut.
Trans. Amer. Math. Soc. 374 (2021), 753-753
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MathSciNet review: 4188199