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 2020 MCQ for Proceedings of the American Mathematical Society is 0.85.

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 151, Number 1
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$N$-tuple sum analogues for Ramanujan-type congruences: Mohamed El Bachraoui; Proc. Amer. Math. Soc. 151 (2023), 1-16; DOI: https://doi.org/10.1090/proc/16061; Published electronically: July 15, 2022; HTML | PDF

Ricci curvature, Bruhat graphs and Coxeter groups: Viola Siconolfi; Proc. Amer. Math. Soc. 151 (2023), 17-27; DOI: https://doi.org/10.1090/proc/16066; Published electronically: October 19, 2022; HTML | PDF

Algebraic deformations and Fourier–Mukai transforms for Calabi–Yau manifolds: Hayato Morimura; Proc. Amer. Math. Soc. 151 (2023), 29-43; DOI: https://doi.org/10.1090/proc/16073; Published electronically: September 9, 2022; HTML | PDF

Toric promotion: Colin Defant; Proc. Amer. Math. Soc. 151 (2023), 45-57; DOI: https://doi.org/10.1090/proc/16079; Published electronically: September 30, 2022; HTML | PDF

Abacus proofs of Schur expansions of Macdonald polynomials: Nicholas A. Loehr; Proc. Amer. Math. Soc. 151 (2023), 59-71; DOI: https://doi.org/10.1090/proc/16092; Published electronically: August 12, 2022; HTML | PDF

Constructions of minimal Hermitian matrices related to a C*-subalgebra of $M_n(\Bbb C)$: Ying Zhang, Lining Jiang and Yongheng Han; Proc. Amer. Math. Soc. 151 (2023), 73-84; DOI: https://doi.org/10.1090/proc/16130; Published electronically: September 9, 2022; HTML | PDF

Addendum to “A new look at Bernoulli’s inequality”: Rui A. C. Ferreira; Proc. Amer. Math. Soc. 151 (2023), 85-86; DOI: https://doi.org/10.1090/proc/15350; Published electronically: October 18, 2022; HTML | PDF

Intermittent symmetry breaking and stability of the sharp Agmon–Hörmander estimate on the sphere: Giuseppe Negro and Diogo Oliveira e Silva; Proc. Amer. Math. Soc. 151 (2023), 87-99; DOI: https://doi.org/10.1090/proc/16072; Published electronically: October 19, 2022; HTML | PDF

On affine iterated function systems which robustly admit an invariant affine subspace: Ian D. Morris; Proc. Amer. Math. Soc. 151 (2023), 101-112; DOI: https://doi.org/10.1090/proc/16059; Published electronically: October 7, 2022; HTML | PDF

Polynomial hulls of arcs and curves II: Alexander J. Izzo; Proc. Amer. Math. Soc. 151 (2023), 113-122; DOI: https://doi.org/10.1090/proc/16075; Published electronically: September 2, 2022; HTML | PDF

An upper bound for the first positive eigenvalue of the Kohn Laplacian on Reinhardt real hypersurfaces: Gian Maria Dall’Ara and Duong Ngoc Son; Proc. Amer. Math. Soc. 151 (2023), 123-133; DOI: https://doi.org/10.1090/proc/16077; Published electronically: August 12, 2022; HTML | PDF

On the global behavior of linear flows: Fritz Colonius; Proc. Amer. Math. Soc. 151 (2023), 135-149; DOI: https://doi.org/10.1090/proc/16189; Published electronically: September 9, 2022; HTML | PDF

Orbital stability of smooth solitary waves for the Degasperis-Procesi equation: Ji Li, Yue Liu and Qiliang Wu; Proc. Amer. Math. Soc. 151 (2023), 151-160; DOI: https://doi.org/10.1090/proc/16087; Published electronically: September 2, 2022; HTML | PDF

Flows with time-reversal symmetric limit sets on surfaces: Tomoo Yokoyama; Proc. Amer. Math. Soc. 151 (2023), 161-176; DOI: https://doi.org/10.1090/proc/16113; Published electronically: August 12, 2022; HTML | PDF

Maximum number of limit cycles bifurcating from the period annulus of cubic polynomial systems: Hongwei Shi and Yuzhen Bai; Proc. Amer. Math. Soc. 151 (2023), 177-187; DOI: https://doi.org/10.1090/proc/16096; Published electronically: September 2, 2022; HTML | PDF

The generalized Saint Venant operator and integral moment transforms: Rohit Kumar Mishra and Suman Kumar Sahoo; Proc. Amer. Math. Soc. 151 (2023), 189-199; DOI: https://doi.org/10.1090/proc/16080; Published electronically: August 18, 2022; HTML | PDF

Finite determinacy and approximation of flat maps: Aftab Patel; Proc. Amer. Math. Soc. 151 (2023), 201-213; DOI: https://doi.org/10.1090/proc/16161; Published electronically: September 9, 2022; HTML | PDF

Lipschitz $p$-summing multilinear operators correspond to Lipschitz $p$-summing operators: Maite Fernández-Unzueta; Proc. Amer. Math. Soc. 151 (2023), 215-223; DOI: https://doi.org/10.1090/proc/16115; Published electronically: September 9, 2022; HTML | PDF

Energy bounds for a fourth-order equation in low dimensions related to wave maps: Tobias Schmid; Proc. Amer. Math. Soc. 151 (2023), 225-237; DOI: https://doi.org/10.1090/proc/16100; Published electronically: September 2, 2022; HTML | PDF

Strichartz and uniform Sobolev inequalities for the elastic wave equation: Seongyeon Kim, Yehyun Kwon, Sanghyuk Lee and Ihyeok Seo; Proc. Amer. Math. Soc. 151 (2023), 239-253; DOI: https://doi.org/10.1090/proc/16101; Published electronically: September 23, 2022; HTML | PDF

A fractal version of the Onsager’s conjecture: The $\beta -$model: Luigi De Rosa and Silja Haffter; Proc. Amer. Math. Soc. 151 (2023), 255-267; DOI: https://doi.org/10.1090/proc/16104; Published electronically: September 15, 2022; HTML | PDF

A Bernstein type theorem for ancient solutions to the mean curvature flow in arbitrary codimension: Li Guan, Hongwei Xu and Entao Zhao; Proc. Amer. Math. Soc. 151 (2023), 269-279; DOI: https://doi.org/10.1090/proc/16078; Published electronically: September 2, 2022; HTML | PDF

On the impossibility of four-dimensional complex-hyperbolic Einstein Dehn filling: Luca F. Di Cerbo and Marco Golla; Proc. Amer. Math. Soc. 151 (2023), 281-294; DOI: https://doi.org/10.1090/proc/16086; Published electronically: August 12, 2022; HTML | PDF

A reverse Hölder inequality for first eigenfunctions of the Dirichlet Laplacian on $\operatorname {RCD}(K,N)$ spaces: Mustafa Alper Gunes and Andrea Mondino; Proc. Amer. Math. Soc. 151 (2023), 295-311; DOI: https://doi.org/10.1090/proc/16099; Published electronically: September 23, 2022; HTML | PDF

Brown-York mass and positive scalar curvature I: First eigenvalue problem and its applications: Wei Yuan; Proc. Amer. Math. Soc. 151 (2023), 313-326; DOI: https://doi.org/10.1090/proc/16105; Published electronically: September 15, 2022; HTML | PDF

A reverse Thomson problem on the unit circle: Tuo Leng and Yuchi Wu; Proc. Amer. Math. Soc. 151 (2023), 327-337; DOI: https://doi.org/10.1090/proc/16110; Published electronically: September 9, 2022; HTML | PDF

The second gap on complete self-shrinkers: Qing-Ming Cheng, Guoxin Wei and Wataru Yano; Proc. Amer. Math. Soc. 151 (2023), 339-348; DOI: https://doi.org/10.1090/proc/16107; Published electronically: September 15, 2022; HTML | PDF

Spherical contact toric manifolds: Hui Li; Proc. Amer. Math. Soc. 151 (2023), 349-353; DOI: https://doi.org/10.1090/proc/16111; Published electronically: September 23, 2022; HTML | PDF

Large Turing independent sets: Ashutosh Kumar and Saharon Shelah; Proc. Amer. Math. Soc. 151 (2023), 355-367; DOI: https://doi.org/10.1090/proc/16081; Published electronically: August 18, 2022; HTML | PDF

Ramsey theory over partitions III: Strongly Luzin sets and partition relations: Menachem Kojman, Assaf Rinot and Juris Steprāns; Proc. Amer. Math. Soc. 151 (2023), 369-384; DOI: https://doi.org/10.1090/proc/16106; Published electronically: September 9, 2022; HTML | PDF

Heat kernel estimates for symmetric jump processes with anisotropic jumping kernels: Jaehoon Kang; Proc. Amer. Math. Soc. 151 (2023), 385-399; DOI: https://doi.org/10.1090/proc/16103; Published electronically: August 18, 2022; HTML | PDF

Face numbers of high-dimensional Poisson zero cells: Zakhar Kabluchko; Proc. Amer. Math. Soc. 151 (2023), 401-415; DOI: https://doi.org/10.1090/proc/16085; Published electronically: August 18, 2022; HTML | PDF

On negative spheres in elliptic surfaces: András I. Stipsicz and Zoltán Szabó; Proc. Amer. Math. Soc. 151 (2023), 417-423; DOI: https://doi.org/10.1090/proc/16150; Published electronically: October 19, 2022; HTML | PDF

A type of parabolic flow with mixed hessians on compact Kähler manifolds: Yi-Lin Tsai; Proc. Amer. Math. Soc. 151 (2023), 425-437; DOI: https://doi.org/10.1090/proc/16097; Published electronically: August 19, 2022; HTML | PDF

Obstruction theory in a model category and Klein and Williams’ intersection invariants: Kate Ponto; Proc. Amer. Math. Soc. 151 (2023), 439-452; DOI: https://doi.org/10.1090/proc/16076; Published electronically: July 22, 2022; HTML | PDF

A generalization of the Hopf degree theorem: Matthew D. Kvalheim; Proc. Amer. Math. Soc. 151 (2023), 453-454; DOI: https://doi.org/10.1090/proc/16218; Published electronically: October 7, 2022; HTML | PDF