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Transactions of the American Mathematical Society

Published by the American Mathematical Society since 1900, Transactions of the American Mathematical Society is devoted to longer research articles in all areas of pure and applied mathematics.

ISSN 1088-6850 (online) ISSN 0002-9947 (print)

The 2020 MCQ for Transactions of the American Mathematical Society is 1.48.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Contents of Volume 374, Number 12
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Concave transforms of filtrations and rationality of Seshadri constants
Alex Küronya, Catriona Maclean and Joaquim Roé PDF
Trans. Amer. Math. Soc. 374 (2021), 8309-8332
Structure of geometrically non-reduced varieties
Lena Ji and Joe Waldron PDF
Trans. Amer. Math. Soc. 374 (2021), 8333-8363
Equivariant correspondences and the inductive Alperin weight condition for type $\mathsf A$
Zhicheng Feng, Conghui Li and Jiping Zhang PDF
Trans. Amer. Math. Soc. 374 (2021), 8365-8433
Geometric Langlands for hypergeometric sheaves
Masoud Kamgarpour and Lingfei Yi PDF
Trans. Amer. Math. Soc. 374 (2021), 8435-8481
Geometric structures and the Laplace spectrum, Part II
Samuel Lin, Benjamin Schmidt and Craig Sutton PDF
Trans. Amer. Math. Soc. 374 (2021), 8483-8530
On Sharifi’s conjecture: Exceptional case
Sheng-Chi Shih and Jun Wang PDF
Trans. Amer. Math. Soc. 374 (2021), 8531-8546
Level-raising for automorphic forms on $GL_n$
Aditya Karnataki PDF
Trans. Amer. Math. Soc. 374 (2021), 8547-8572
Multiplicativity of perverse filtration for Hilbert schemes of fibered surfaces, II
Zili Zhang PDF
Trans. Amer. Math. Soc. 374 (2021), 8573-8602
Hyperelliptic integrals and mirrors of the Johnson–Kollár del Pezzo surfaces
Alessio Corti and Giulia Gugiatti PDF
Trans. Amer. Math. Soc. 374 (2021), 8603-8637
Singular principal bundles on reducible nodal curves
Ángel Luis Muñoz Castañeda and Alexander H. W. Schmitt PDF
Trans. Amer. Math. Soc. 374 (2021), 8639-8660
On stability of the fibres of Hopf surfaces as harmonic maps and minimal surfaces
Jingyi Chen and Liding Huang PDF
Trans. Amer. Math. Soc. 374 (2021), 8661-8690
Random sections of ellipsoids and the power of random information
Aicke Hinrichs, David Krieg, Erich Novak, Joscha Prochno and Mario Ullrich PDF
Trans. Amer. Math. Soc. 374 (2021), 8691-8713
Non-associative Frobenius algebras for simply laced Chevalley groups
Tom De Medts and Michiel Van Couwenberghe PDF
Trans. Amer. Math. Soc. 374 (2021), 8715-8774
Solutions with snaking singularities for the fast diffusion equation
Marek Fila, John Robert King, Jin Takahashi and Eiji Yanagida PDF
Trans. Amer. Math. Soc. 374 (2021), 8775-8792
Dynamical obstructions to classification by (co)homology and other TSI-group invariants
Shaun Allison and Aristotelis Panagiotopoulos PDF
Trans. Amer. Math. Soc. 374 (2021), 8793-8811
Symplectic fillings and cobordisms of lens spaces
John B. Etnyre and Agniva Roy PDF
Trans. Amer. Math. Soc. 374 (2021), 8813-8867
The arithmetic local Nori fundamental group
Matthieu Romagny, Fabio Tonini and Lei Zhang PDF
Trans. Amer. Math. Soc. 374 (2021), 8869-8885
Asymptotic dimension of planes and planar graphs
Koji Fujiwara and Panos Papasoglu PDF
Trans. Amer. Math. Soc. 374 (2021), 8887-8901
Train tracks and measured laminations on infinite surfaces
Dragomir Šarić PDF
Trans. Amer. Math. Soc. 374 (2021), 8903-8947
Quotient rings of $H\mathbb {F}_2 \wedge H\mathbb {F}_2$
Agnès Beaudry, Michael A. Hill, Tyler Lawson, XiaoLin Danny Shi and Mingcong Zeng PDF
Trans. Amer. Math. Soc. 374 (2021), 8949-8988
$H$-Space structures on spaces of metrics of positive scalar curvature
Georg Frenck PDF
Trans. Amer. Math. Soc. 374 (2021), 8989-9006
Existence of curves with constant geodesic curvature in a Riemannian 2-sphere
Da Rong Cheng and Xin Zhou PDF
Trans. Amer. Math. Soc. 374 (2021), 9007-9028
Boundedness for finite subgroups of linear algebraic groups
Constantin Shramov and Vadim Vologodsky PDF
Trans. Amer. Math. Soc. 374 (2021), 9029-9046