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.

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 149, Number 1
HTML articles powered by AMS MathViewer
View front and back matter from the print issue

Invariable generation of certain groups of piecewise linear homeomorphisms of the interval: Yoshifumi Matsuda and Shigenori Matsumoto; Proc. Amer. Math. Soc. 149 (2021), 1-11; DOI: https://doi.org/10.1090/proc/15277; Published electronically: October 9, 2020; PDF

On the existence of Ulrich vector bundles on some irregular surfaces: Angelo Felice Lopez; Proc. Amer. Math. Soc. 149 (2021), 13-26; DOI: https://doi.org/10.1090/proc/15278; Published electronically: October 16, 2020; PDF

Another $S$-unit variant of Diophantine tuples: Clemens Fuchs and Sebastian Heintze; Proc. Amer. Math. Soc. 149 (2021), 27-35; DOI: https://doi.org/10.1090/proc/15193; Published electronically: October 16, 2020; PDF

Contravariant forms on Whittaker modules: Adam Brown and Anna Romanov; Proc. Amer. Math. Soc. 149 (2021), 37-52; DOI: https://doi.org/10.1090/proc/15205; Published electronically: October 9, 2020; PDF

$C_2$-equivariant and $\mathbb {R}$-motivic stable stems II: Eva Belmont, Bertrand J. Guillou and Daniel C. Isaksen; Proc. Amer. Math. Soc. 149 (2021), 53-61; DOI: https://doi.org/10.1090/proc/15167; Published electronically: October 16, 2020; PDF

On the structure of hyperfields obtained as quotients of fields: Matthew Baker and Tong Jin; Proc. Amer. Math. Soc. 149 (2021), 63-70; DOI: https://doi.org/10.1090/proc/15207; Published electronically: October 20, 2020; PDF

On Lusztig’s asymptotic Hecke algebra for $\mathrm {SL}_2$: Stefan Dawydiak; Proc. Amer. Math. Soc. 149 (2021), 71-88; DOI: https://doi.org/10.1090/proc/15259; Published electronically: October 20, 2020; PDF

Automorphic Galois representations and the inverse Galois problem for certain groups of type $D_{m}$: Adrián Zenteno; Proc. Amer. Math. Soc. 149 (2021), 89-95; DOI: https://doi.org/10.1090/proc/15253; Published electronically: October 20, 2020; PDF

Optimal couplings between sparse block models: James Hirst; Proc. Amer. Math. Soc. 149 (2021), 97-105; DOI: https://doi.org/10.1090/proc/15218; Published electronically: October 9, 2020; PDF

On groups having a $p$-constant character: Silvio Dolfi, Emanuele Pacifici and Lucía Sanus; Proc. Amer. Math. Soc. 149 (2021), 107-120; DOI: https://doi.org/10.1090/proc/15256; Published electronically: October 20, 2020; PDF

The spectral localizer for semifinite spectral triples: Hermann Schulz-Baldes and Tom Stoiber; Proc. Amer. Math. Soc. 149 (2021), 121-134; DOI: https://doi.org/10.1090/proc/15230; Published electronically: October 20, 2020; PDF

The Euler-Jacobi formula and the planar quadratic-quartic polynomial differential systems: Jaume Llibre and Claudia Valls; Proc. Amer. Math. Soc. 149 (2021), 135-141; DOI: https://doi.org/10.1090/proc/15257; Published electronically: October 16, 2020; PDF

On initial and terminal value problems for fractional nonclassical diffusion equations: Nguyen Huy Tuan and Tomás Caraballo; Proc. Amer. Math. Soc. 149 (2021), 143-161; DOI: https://doi.org/10.1090/proc/15131; Published electronically: June 11, 2020; PDF

Planar algebras associated to Latin squares are of subgroup-group-type: Vijay Kodiyalam and Sruthy Murali; Proc. Amer. Math. Soc. 149 (2021), 163-172; DOI: https://doi.org/10.1090/proc/15073; Published electronically: October 16, 2020; PDF

The algebra of recurrence relations for exceptional Laguerre and Jacobi polynomials: Antonio J. Durán; Proc. Amer. Math. Soc. 149 (2021), 173-188; DOI: https://doi.org/10.1090/proc/15267; Published electronically: October 9, 2020; PDF

Range preserving maps between the spaces of continuous functions with values in a locally convex space: Yuta Enami; Proc. Amer. Math. Soc. 149 (2021), 189-197; DOI: https://doi.org/10.1090/proc/15108; Published electronically: October 9, 2020; PDF

Polynomial hulls of arcs and curves: Alexander J. Izzo; Proc. Amer. Math. Soc. 149 (2021), 199-207; DOI: https://doi.org/10.1090/proc/15138; Published electronically: October 16, 2020; PDF

Structure of multicorrelation sequences with integer part polynomial iterates along primes: Andreas Koutsogiannis, Anh N. Le, Joel Moreira and Florian K. Richter; Proc. Amer. Math. Soc. 149 (2021), 209-216; DOI: https://doi.org/10.1090/proc/15185; Published electronically: October 16, 2020; PDF

Dynamics of the iteration operator on the space of continuous self-maps: Murugan Veerapazham, Chaitanya Gopalakrishna and Weinian Zhang; Proc. Amer. Math. Soc. 149 (2021), 217-229; DOI: https://doi.org/10.1090/proc/15178; Published electronically: October 16, 2020; PDF

The weighted discrete Gehring classes, Muckenhoupt classes and their basic properties: Samir H. Saker and Mario Krnić; Proc. Amer. Math. Soc. 149 (2021), 231-243; DOI: https://doi.org/10.1090/proc/15180; Published electronically: October 9, 2020; PDF

Convex hulls of polynomial Julia sets: Małgorzata Stawiska; Proc. Amer. Math. Soc. 149 (2021), 245-250; DOI: https://doi.org/10.1090/proc/15224; Published electronically: October 9, 2020; PDF

Inverse scattering and soliton solutions of nonlocal reverse-spacetime nonlinear Schrödinger equations: Wen-Xiu Ma; Proc. Amer. Math. Soc. 149 (2021), 251-263; DOI: https://doi.org/10.1090/proc/15174; Published electronically: October 16, 2020; PDF

Non-degeneracy for the critical Lane–Emden system: Rupert L. Frank, Seunghyeok Kim and Angela Pistoia; Proc. Amer. Math. Soc. 149 (2021), 265-278; DOI: https://doi.org/10.1090/proc/15217; Published electronically: October 16, 2020; PDF

A support theorem for the Dunkl spherical mean operator: Salem Ben Saïd; Proc. Amer. Math. Soc. 149 (2021), 279-284; DOI: https://doi.org/10.1090/proc/15206; Published electronically: October 16, 2020; PDF

Uncertainty principle and its rigidity on complete gradient shrinking Ricci solitons: Weixiong Mai and Jianyu Ou; Proc. Amer. Math. Soc. 149 (2021), 285-299; DOI: https://doi.org/10.1090/proc/15210; Published electronically: October 20, 2020; PDF

Solution to a problem of Nirenberg concerning expanding maps: Dean Ives and David Preiss; Proc. Amer. Math. Soc. 149 (2021), 301-310; DOI: https://doi.org/10.1090/proc/15214; Published electronically: October 20, 2020; PDF

Nuclear weighted composition operators on weighted Banach spaces of analytic functions: José Bonet, M. Carmen Gómez-Collado, Enrique Jordá and David Jornet; Proc. Amer. Math. Soc. 149 (2021), 311-321; DOI: https://doi.org/10.1090/proc/15223; Published electronically: September 18, 2020; PDF

Horizontal Egorov property of Riesz spaces: Mikhail Popov; Proc. Amer. Math. Soc. 149 (2021), 323-332; DOI: https://doi.org/10.1090/proc/15235; Published electronically: October 20, 2020; PDF

On the best constant in the estimate related to $H^1-BMO$ duality: Adam Osękowski; Proc. Amer. Math. Soc. 149 (2021), 333-343; DOI: https://doi.org/10.1090/proc/15234; Published electronically: October 20, 2020; PDF

A simplified proof of CLT for convex bodies: Daniel J. Fresen; Proc. Amer. Math. Soc. 149 (2021), 345-354; DOI: https://doi.org/10.1090/proc/15000; Published electronically: October 1, 2020; PDF

Asymptotic normality for random simplices and convex bodies in high dimensions: D. Alonso-Gutiérrez, F. Besau, J. Grote, Z. Kabluchko, M. Reitzner, C. Thäle, B.-H. Vritsiou and E. Werner; Proc. Amer. Math. Soc. 149 (2021), 355-367; DOI: https://doi.org/10.1090/proc/15232; Published electronically: October 9, 2020; PDF

Weighted Alexandrov–Fenchel inequalities in hyperbolic space and a conjecture of Ge, Wang, and Wu: Frederico Girão, Diego Pinheiro, Neilha M. Pinheiro and Diego Rodrigues; Proc. Amer. Math. Soc. 149 (2021), 369-382; DOI: https://doi.org/10.1090/proc/15127; Published electronically: October 16, 2020; PDF

On one-dimensionality of metric measure spaces: Timo Schultz; Proc. Amer. Math. Soc. 149 (2021), 383-396; DOI: https://doi.org/10.1090/proc/15162; Published electronically: October 21, 2020; PDF

A steady length function for Ricci flows: Joshua Jordan; Proc. Amer. Math. Soc. 149 (2021), 397-406; DOI: https://doi.org/10.1090/proc/15202; Published electronically: October 16, 2020; PDF

The maximal generalised roundness of finite metric spaces: Gavin Robertson; Proc. Amer. Math. Soc. 149 (2021), 407-411; DOI: https://doi.org/10.1090/proc/15298; Published electronically: October 20, 2020; PDF

The Barwise-Schlipf theorem: Ali Enayat and James H. Schmerl; Proc. Amer. Math. Soc. 149 (2021), 413-416; DOI: https://doi.org/10.1090/proc/15216; Published electronically: October 20, 2020; PDF

Cheeger constants of hyperbolic reflection groups and Maass cusp forms of small eigenvalues: Brian A. Benson, Grant S. Lakeland and Holger Then; Proc. Amer. Math. Soc. 149 (2021), 417-438; DOI: https://doi.org/10.1090/proc/15152; Published electronically: October 9, 2020; PDF

Primary decomposition of knot concordance and von Neumann rho-invariants: Min Hoon Kim, Se-Goo Kim and Taehee Kim; Proc. Amer. Math. Soc. 149 (2021), 439-447; DOI: https://doi.org/10.1090/proc/15282; Published electronically: October 20, 2020; PDF