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 150, Number 1
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Monochromatic combinatorial lines of length three: David Conlon; Proc. Amer. Math. Soc. 150 (2022), 1-4; DOI: https://doi.org/10.1090/proc/15739; Published electronically: October 12, 2021; PDF

Exceptional collections on nonminimal Enriques surfaces: Yonghwa Cho; Proc. Amer. Math. Soc. 150 (2022), 5-14; DOI: https://doi.org/10.1090/proc/15760; Published electronically: October 12, 2021; PDF

A crank-based approach to the theory of $3$-core partitions: Olivier Brunat and Rishi Nath; Proc. Amer. Math. Soc. 150 (2022), 15-29; DOI: https://doi.org/10.1090/proc/15748; Published electronically: October 25, 2021; PDF

A modular characterization of supersolvable lattices: Stephan Foldes and Russ Woodroofe; Proc. Amer. Math. Soc. 150 (2022), 31-39; DOI: https://doi.org/10.1090/proc/15645; Published electronically: September 29, 2021; PDF

Splendid Morita equivalences for principal blocks with semidihedral defect groups: Shigeo Koshitani, Caroline Lassueur and Benjamin Sambale; Proc. Amer. Math. Soc. 150 (2022), 41-53; DOI: https://doi.org/10.1090/proc/15631; Published electronically: October 12, 2021; PDF

Compact Kähler threefolds with the action of an abelian group of maximal rank: Guolei Zhong; Proc. Amer. Math. Soc. 150 (2022), 55-68; DOI: https://doi.org/10.1090/proc/15728; Published electronically: October 12, 2021; PDF

Constructing dense grid-free linear $3$-graphs: Lior Gishboliner and Asaf Shapira; Proc. Amer. Math. Soc. 150 (2022), 69-74; DOI: https://doi.org/10.1090/proc/15673; Published electronically: October 20, 2021; PDF

On the injectivity of Frobenius on $p$-adic period rings: Olivier Brinon; Proc. Amer. Math. Soc. 150 (2022), 75-78; DOI: https://doi.org/10.1090/proc/15646; Published electronically: October 19, 2021; PDF

Contingency tables and the generalized Littlewood–Richardson coefficients: Mark Colarusso, William Q. Erickson and Jeb F. Willenbring; Proc. Amer. Math. Soc. 150 (2022), 79-94; DOI: https://doi.org/10.1090/proc/15731; Published electronically: October 12, 2021; PDF

Homology of the completion of a Lie algebra: Yves Félix and Aniceto Murillo; Proc. Amer. Math. Soc. 150 (2022), 95-103; DOI: https://doi.org/10.1090/proc/15647; Published electronically: October 20, 2021; PDF

Dirichlet-Neumann bracketing for a class of banded Toeplitz matrices: Martin Gebert; Proc. Amer. Math. Soc. 150 (2022), 105-117; DOI: https://doi.org/10.1090/proc/15700; Published electronically: October 19, 2021; PDF

Construction of strictly closed rings: Naoki Endo and Shiro Goto; Proc. Amer. Math. Soc. 150 (2022), 119-129; DOI: https://doi.org/10.1090/proc/15659; Published electronically: October 25, 2021; PDF

Moduli problem of Hitchin pairs over Deligne-Mumford stacks: Hao Sun; Proc. Amer. Math. Soc. 150 (2022), 131-143; DOI: https://doi.org/10.1090/proc/15663; Published electronically: October 25, 2021; PDF

On Hilbert ideals for a class of $p$-groups in characteristic $p$: Manoj Kummini and Mandira Mondal; Proc. Amer. Math. Soc. 150 (2022), 145-151; DOI: https://doi.org/10.1090/proc/15749; Published electronically: October 25, 2021; PDF

The smallest eigenvalue of large Hankel matrices associated with a singularly perturbed Gaussian weight: Dan Wang, Mengkun Zhu and Yang Chen; Proc. Amer. Math. Soc. 150 (2022), 153-160; DOI: https://doi.org/10.1090/proc/15757; Published electronically: October 25, 2021; PDF

Extension theorems for Hamming varieties over finite fields: Daewoong Cheong, Doowon Koh and Thang Pham; Proc. Amer. Math. Soc. 150 (2022), 161-170; DOI: https://doi.org/10.1090/proc/15738; Published electronically: October 19, 2021; PDF

Escaping sets are not sigma-compact: Lasse Rempe; Proc. Amer. Math. Soc. 150 (2022), 171-177; DOI: https://doi.org/10.1090/proc/15576; Published electronically: October 12, 2021; PDF

Partial regularity for weak solutions of anisotropic Lane-Emden equation: Mostafa Fazly and Yuan Li; Proc. Amer. Math. Soc. 150 (2022), 179-190; DOI: https://doi.org/10.1090/proc/15582; Published electronically: October 12, 2021; PDF

On the infinitesimal automorphisms of principal bundles: Radu Pantilie; Proc. Amer. Math. Soc. 150 (2022), 191-200; DOI: https://doi.org/10.1090/proc/15723; Published electronically: October 12, 2021; PDF

Bohr’s inequality for non-commutative Hardy spaces: Sneh Lata and Dinesh Singh; Proc. Amer. Math. Soc. 150 (2022), 201-211; DOI: https://doi.org/10.1090/proc/15609; Published electronically: October 12, 2021; PDF

Local smoothing for the Schrödinger equation on a multi-warped product manifold with inflection-transmission trapping: Hans Christianson and Derrick Nowak; Proc. Amer. Math. Soc. 150 (2022), 213-229; DOI: https://doi.org/10.1090/proc/15615; Published electronically: October 12, 2021; PDF

Non-oscillation criterion for generalized Mathieu-type differential equations with bounded coefficients: Kazuki Ishibashi; Proc. Amer. Math. Soc. 150 (2022), 231-244; DOI: https://doi.org/10.1090/proc/15626; Published electronically: October 12, 2021; PDF

Iterated function systems with super-exponentially close cylinders II: Simon Baker; Proc. Amer. Math. Soc. 150 (2022), 245-256; DOI: https://doi.org/10.1090/proc/15644; Published electronically: October 12, 2021; PDF

A note on the spectrum of irreducible operators and semigroups: Jochen Glück; Proc. Amer. Math. Soc. 150 (2022), 257-266; DOI: https://doi.org/10.1090/proc/15651; Published electronically: October 19, 2021; PDF

Dispersive estimates for periodic discrete one-dimensional Schrödinger operators: Yue Mi and Zhiyan Zhao; Proc. Amer. Math. Soc. 150 (2022), 267-277; DOI: https://doi.org/10.1090/proc/15699; Published electronically: October 19, 2021; PDF

Periodic solutions of the Poincaré functional equation: Uniqueness: Hojjat Farzadfard; Proc. Amer. Math. Soc. 150 (2022), 279-288; DOI: https://doi.org/10.1090/proc/15682; Published electronically: October 19, 2021; PDF

Nilpotent Cantor actions: Steven Hurder and Olga Lukina; Proc. Amer. Math. Soc. 150 (2022), 289-304; DOI: https://doi.org/10.1090/proc/15660; Published electronically: October 25, 2021; PDF

Flow expanding by Gauss curvature to $L_p$ dual Minkowski problems: Di Wu, Chuanxi Wu and Qiang Tu; Proc. Amer. Math. Soc. 150 (2022), 305-318; DOI: https://doi.org/10.1090/proc/15692; Published electronically: October 19, 2021; PDF

Complex nilmanifolds with constant holomorphic sectional curvature: Yulu Li and Fangyang Zheng; Proc. Amer. Math. Soc. 150 (2022), 319-326; DOI: https://doi.org/10.1090/proc/15724; Published electronically: October 12, 2021; PDF

Abstract and concrete tangent modules on Lipschitz differentiability spaces: Toni Ikonen, Enrico Pasqualetto and Elefterios Soultanis; Proc. Amer. Math. Soc. 150 (2022), 327-343; DOI: https://doi.org/10.1090/proc/15656; Published electronically: October 19, 2021; PDF

Special Liouville metric with the Ricci condition: Katsuei Kenmotsu; Proc. Amer. Math. Soc. 150 (2022), 345-350; DOI: https://doi.org/10.1090/proc/15652; Published electronically: October 20, 2021; PDF

Remarks on compact quasi-Einstein manifolds with boundary: R. Diógenes, T. Gadelha and E. Ribeiro Jr; Proc. Amer. Math. Soc. 150 (2022), 351-363; DOI: https://doi.org/10.1090/proc/15708; Published electronically: October 19, 2021; PDF

The Hahn–Banach theorem and a six-piece paradoxical decomposition of a ball: Haruka Sato and Masahiro Shioya; Proc. Amer. Math. Soc. 150 (2022), 365-369; DOI: https://doi.org/10.1090/proc/15550; Published electronically: October 25, 2021; PDF

Infinitary logics and abstract elementary classes: Saharon Shelah and Andrés Villaveces; Proc. Amer. Math. Soc. 150 (2022), 371-380; DOI: https://doi.org/10.1090/proc/15688; Published electronically: October 19, 2021; PDF

Recursive spectra of flat strongly minimal theories: Uri Andrews and Omer Mermelstein; Proc. Amer. Math. Soc. 150 (2022), 381-395; DOI: https://doi.org/10.1090/proc/15613; Published electronically: October 25, 2021; PDF

Classification of abelian Nash manifolds: Yixin Bao, Yangyang Chen and Yi Zhao; Proc. Amer. Math. Soc. 150 (2022), 397-409; DOI: https://doi.org/10.1090/proc/15743; Published electronically: October 25, 2021; PDF

On the singular set of a nonlinear degenerate PDE arising in Teichmüller theory: Georgios Daskalopoulos and Chikako Mese; Proc. Amer. Math. Soc. 150 (2022), 411-422; DOI: https://doi.org/10.1090/proc/15573; Published electronically: October 25, 2021; PDF

Spaces of embeddings: Nonsingular bilinear maps, chirality, and their generalizations: Florian Frick and Michael Harrison; Proc. Amer. Math. Soc. 150 (2022), 423-437; DOI: https://doi.org/10.1090/proc/15752; Published electronically: October 20, 2021; PDF

Courant-sharp eigenvalues of compact flat surfaces: Klein bottles and cylinders: Pierre Bérard, Bernard Helffer and Rola Kiwan; Proc. Amer. Math. Soc. 150 (2022), 439-453; DOI: https://doi.org/10.1090/proc/15620; Published electronically: October 25, 2021; PDF