Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

ISSN 1088-6826 (online) ISSN 0002-9939 (print)

The 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Contents of Volume 149, Number 2
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Cohomology of algebraic varieties over the maximal cyclotomic extension of a global field: Wayne Raskind; Proc. Amer. Math. Soc. 149 (2021), 449-457; DOI: https://doi.org/10.1090/proc/14841; Published electronically: November 25, 2020; PDF

On the moduli space of $\lambda$-connections: Anoop Singh; Proc. Amer. Math. Soc. 149 (2021), 459-470; DOI: https://doi.org/10.1090/proc/15279; Published electronically: November 30, 2020; PDF

Cocyclic solutions to the Yang-Baxter equation: Wolfgang Rump; Proc. Amer. Math. Soc. 149 (2021), 471-479; DOI: https://doi.org/10.1090/proc/15220; Published electronically: December 7, 2020; PDF

Cohomological dimensions of specialization-closed subsets and subcategories of modules: Hiroki Matsui, Tran Tuan Nam, Ryo Takahashi, Nguyen Minh Tri and Do Ngoc Yen; Proc. Amer. Math. Soc. 149 (2021), 481-496; DOI: https://doi.org/10.1090/proc/15102; Published electronically: December 18, 2020; PDF

Separating invariants for multisymmetric polynomials: Artem Lopatin and Fabian Reimers; Proc. Amer. Math. Soc. 149 (2021), 497-508; DOI: https://doi.org/10.1090/proc/15292; Published electronically: December 14, 2020; PDF

Non-vanishing of Maass form $L$-functions at the central point: Olga Balkanova, Bingrong Huang and Anders Södergren; Proc. Amer. Math. Soc. 149 (2021), 509-523; DOI: https://doi.org/10.1090/proc/15208; Published electronically: December 7, 2020; PDF

The stable category of Gorenstein flat sheaves on a noetherian scheme: Lars Winther Christensen, Sergio Estrada and Peder Thompson; Proc. Amer. Math. Soc. 149 (2021), 525-538; DOI: https://doi.org/10.1090/proc/15258; Published electronically: December 14, 2020; PDF

Some results on random unimodular lattices: Mishel Skenderi; Proc. Amer. Math. Soc. 149 (2021), 539-553; DOI: https://doi.org/10.1090/proc/15241; Published electronically: December 16, 2020; PDF

Right-angled Artin group boundaries: Michael Ben-Zvi and Robert Kropholler; Proc. Amer. Math. Soc. 149 (2021), 555-567; DOI: https://doi.org/10.1090/proc/15261; Published electronically: December 9, 2020; PDF

A remark on sets with few distances in $\mathbb {R}^{d}$: Fedor Petrov and Cosmin Pohoata; Proc. Amer. Math. Soc. 149 (2021), 569-571; DOI: https://doi.org/10.1090/proc/15231; Published electronically: November 25, 2020; PDF

Finiteness of Hilbert eigenform product identities: Yuanyi You and Yichao Zhang; Proc. Amer. Math. Soc. 149 (2021), 573-581; DOI: https://doi.org/10.1090/proc/15249; Published electronically: December 16, 2020; PDF

Uniform bounds on the image of the arboreal Galois representations attached to non-CM elliptic curves: Michael Cerchia and Jeremy Rouse; Proc. Amer. Math. Soc. 149 (2021), 583-589; DOI: https://doi.org/10.1090/proc/15254; Published electronically: December 18, 2020; PDF

A Severi type theorem for surfaces in $\mathbb {P}^6$: Pietro De Poi and Giovanna Ilardi; Proc. Amer. Math. Soc. 149 (2021), 591-605; DOI: https://doi.org/10.1090/proc/15263; Published electronically: December 16, 2020; PDF

Growth of finitely generated simple Lie algebras: Be’eri Greenfeld; Proc. Amer. Math. Soc. 149 (2021), 607-618; DOI: https://doi.org/10.1090/proc/15266; Published electronically: December 16, 2020; PDF

Duality and symmetry of complexity over complete intersections via exterior homology: Jian Liu and Josh Pollitz; Proc. Amer. Math. Soc. 149 (2021), 619-631; DOI: https://doi.org/10.1090/proc/15276; Published electronically: December 16, 2020; PDF

Averages of simplex Hilbert transforms: Polona Durcik and Joris Roos; Proc. Amer. Math. Soc. 149 (2021), 633-647; DOI: https://doi.org/10.1090/proc/15196; Published electronically: December 7, 2020; PDF

Uniqueness of positive radial solutions for elliptic equations in an annulus: Mohamed Ben Chrouda and Kods Hassine; Proc. Amer. Math. Soc. 149 (2021), 649-660; DOI: https://doi.org/10.1090/proc/15286; Published electronically: December 11, 2020; PDF

Approximate modularity: Kalton’s constant is not smaller than 3: Michał Gnacik, Marcin Guzik and Tomasz Kania; Proc. Amer. Math. Soc. 149 (2021), 661-669; DOI: https://doi.org/10.1090/proc/15195; Published electronically: October 22, 2020; PDF

Expansivity and unique shadowing: Chris Good, Sergio Macías, Jonathan Meddaugh, Joel Mitchell and Joe Thomas; Proc. Amer. Math. Soc. 149 (2021), 671-685; DOI: https://doi.org/10.1090/proc/15204; Published electronically: November 25, 2020; PDF

On holomorphic mappings between almost Hermitian manifolds: Kirollos Masood; Proc. Amer. Math. Soc. 149 (2021), 687-699; DOI: https://doi.org/10.1090/proc/15209; Published electronically: December 7, 2020; PDF

Overcomplete sets in non-separable Banach spaces: Tommaso Russo and Jacopo Somaglia; Proc. Amer. Math. Soc. 149 (2021), 701-714; DOI: https://doi.org/10.1090/proc/15213; Published electronically: November 25, 2020; PDF

An algebraic description of the bispectrality of the biorthogonal rational functions of Hahn type: Satoshi Tsujimoto, Luc Vinet and Alexei Zhedanov; Proc. Amer. Math. Soc. 149 (2021), 715-728; DOI: https://doi.org/10.1090/proc/15225; Published electronically: November 30, 2020; PDF

On the tangential speed of parabolic semigroups of holomorphic functions: Konstantinos Zarvalis; Proc. Amer. Math. Soc. 149 (2021), 729-737; DOI: https://doi.org/10.1090/proc/15238; Published electronically: December 8, 2020; PDF

Spreading speed for an epidemic model with time delay in a patchy environment: Xue-Feng San and Jian-Wen Sun; Proc. Amer. Math. Soc. 149 (2021), 739-746; DOI: https://doi.org/10.1090/proc/15303; Published electronically: November 30, 2020; PDF

Estimates for Brascamp-Lieb forms in $L^p$-spaces with power weights: R. M. Brown, C. W. Lee and K. A. Ott; Proc. Amer. Math. Soc. 149 (2021), 747-760; DOI: https://doi.org/10.1090/proc/15236; Published electronically: December 7, 2020; PDF

Universality vs. non-normality of families of meromorphic functions: L. Bernal-González, A. Jung and J. Müller; Proc. Amer. Math. Soc. 149 (2021), 761-771; DOI: https://doi.org/10.1090/proc/15237; Published electronically: December 16, 2020; PDF

Stability and expansivity of tent map: D. Carrasco-Olivera, C. A. Morales and H. Villavicencio; Proc. Amer. Math. Soc. 149 (2021), 773-786; DOI: https://doi.org/10.1090/proc/15244; Published electronically: December 14, 2020; PDF

Every planar set has a conformally removable subset with the same Hausdorff dimension: Hindy Drillick; Proc. Amer. Math. Soc. 149 (2021), 787-791; DOI: https://doi.org/10.1090/proc/15243; Published electronically: December 16, 2020; PDF

On finite involutive Yang–Baxter groups: H. Meng, A. Ballester-Bolinches, R. Esteban-Romero and N. Fuster-Corral; Proc. Amer. Math. Soc. 149 (2021), 793-804; DOI: https://doi.org/10.1090/proc/15283; Published electronically: December 17, 2020; PDF

Improved bounds for pencils of lines: Oliver Roche-Newton and Audie Warren; Proc. Amer. Math. Soc. 149 (2021), 805-815; DOI: https://doi.org/10.1090/proc/14641; Published electronically: December 8, 2020; PDF

Reverse Loomis-Whitney inequalities via isotropicity: David Alonso-Gutiérrez and Silouanos Brazitikos; Proc. Amer. Math. Soc. 149 (2021), 817-828; DOI: https://doi.org/10.1090/proc/15265; Published electronically: December 9, 2020; PDF

Unitarily invariant valuations and Tutte’s sequence: Andreas Bernig; Proc. Amer. Math. Soc. 149 (2021), 829-841; DOI: https://doi.org/10.1090/proc/15264; Published electronically: December 14, 2020; PDF

Left-invariant conformal vector fields on non-solvable Lie groups: Hui Zhang, Zhiqi Chen and Ju Tan; Proc. Amer. Math. Soc. 149 (2021), 843-849; DOI: https://doi.org/10.1090/proc/15272; Published electronically: December 14, 2020; PDF

Transcendence bases, well-orderings of the reals and the axiom of choice: Haim Horowitz and Saharon Shelah; Proc. Amer. Math. Soc. 149 (2021), 851-858; DOI: https://doi.org/10.1090/proc/15242; Published electronically: December 16, 2020; PDF

The central limit theorem for eigenvalues: Richard Aoun; Proc. Amer. Math. Soc. 149 (2021), 859-873; DOI: https://doi.org/10.1090/proc/15226; Published electronically: December 7, 2020; PDF

Doob’s and Burkholder-Davis-Gundy inequalities with variable exponent: Ferenc Weisz; Proc. Amer. Math. Soc. 149 (2021), 875-888; DOI: https://doi.org/10.1090/proc/15262; Published electronically: December 16, 2020; PDF

Stationary maps into the sphere omitting a totally geodesic subsphere of codimension two: Min Chen; Proc. Amer. Math. Soc. 149 (2021), 889-896; DOI: https://doi.org/10.1090/proc/15248; Published electronically: December 17, 2020; PDF

Liouville theorems for ancient caloric functions via optimal growth conditions: Sunra Mosconi; Proc. Amer. Math. Soc. 149 (2021), 897-906; DOI: https://doi.org/10.1090/proc/15245; Published electronically: December 16, 2020; PDF