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 143, Number 8
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Explicit multivariable meromorphic series: Shreeram S. Abhyankar, Nicholas J. Fireman and Nathan C. Moses; Proc. Amer. Math. Soc. 143 (2015), 3189-3202; DOI: https://doi.org/10.1090/proc/12087; Published electronically: April 22, 2015; PDF

Some ball quotients with a Calabi–Yau model: Eberhard Freitag and Riccardo Salvati Manni; Proc. Amer. Math. Soc. 143 (2015), 3203-3209; DOI: https://doi.org/10.1090/S0002-9939-2015-11975-2; Published electronically: March 24, 2015; PDF

The discriminant of a space curve is stable: Sean Timothy Paul; Proc. Amer. Math. Soc. 143 (2015), 3211-3214; DOI: https://doi.org/10.1090/proc/12277; Published electronically: April 6, 2015; PDF

Liouville numbers, Liouville sets and Liouville fields: K. Senthil Kumar, R. Thangadurai and M. Waldschmidt; Proc. Amer. Math. Soc. 143 (2015), 3215-3229; DOI: https://doi.org/10.1090/proc/12408; Published electronically: April 22, 2015; PDF

A purely combinatorial approach to simultaneous polynomial recurrence modulo 1: Ernie Croot, Neil Lyall and Alex Rice; Proc. Amer. Math. Soc. 143 (2015), 3231-3238; DOI: https://doi.org/10.1090/proc/12333; Published electronically: April 6, 2015; PDF

Random matrices and the average topology of the intersection of two quadrics: A. Lerario; Proc. Amer. Math. Soc. 143 (2015), 3239-3251; DOI: https://doi.org/10.1090/proc/12324; Published electronically: April 6, 2015; PDF

On asymptotic formulas for certain $q$-series involving partial theta functions: Sihun Jo and Byungchan Kim; Proc. Amer. Math. Soc. 143 (2015), 3253-3263; DOI: https://doi.org/10.1090/proc/12166; Published electronically: April 20, 2015; PDF

$P$-orderings of noncommutative rings: Keith Johnson; Proc. Amer. Math. Soc. 143 (2015), 3265-3279; DOI: https://doi.org/10.1090/S0002-9939-2015-12377-5; Published electronically: April 1, 2015; PDF

Foulkes characters for complex reflection groups: Alexander R. Miller; Proc. Amer. Math. Soc. 143 (2015), 3281-3293; DOI: https://doi.org/10.1090/S0002-9939-2015-12385-4; Published electronically: April 1, 2015; PDF

A note on finite Euler product approximations of the Riemann zeta-function: Steven M. Gonek; Proc. Amer. Math. Soc. 143 (2015), 3295-3302; DOI: https://doi.org/10.1090/proc/12380; Published electronically: April 6, 2015; PDF

On symmetric powers of $\tau$-recurrent sequences and deformations of Eisenstein series: Ahmad El-Guindy and Aleksandar Petrov; Proc. Amer. Math. Soc. 143 (2015), 3303-3318; DOI: https://doi.org/10.1090/proc/12406; Published electronically: April 28, 2015; PDF

Isolating Rankin-Selberg lifts: Jayce R. Getz and Jamie Klassen; Proc. Amer. Math. Soc. 143 (2015), 3319-3329; DOI: https://doi.org/10.1090/proc/12389; Published electronically: April 6, 2015; PDF

The independence of the notions of Hopfian and co-Hopfian Abelian p-groups: Gábor Braun and Lutz Strüngmann; Proc. Amer. Math. Soc. 143 (2015), 3331-3341; DOI: https://doi.org/10.1090/proc/12413; Published electronically: April 23, 2015; PDF

Regularity stabilization for the powers of graded $\operatorname {\frak {M}}$-primary ideals: Marc Chardin; Proc. Amer. Math. Soc. 143 (2015), 3343-3349; DOI: https://doi.org/10.1090/proc/12414; Published electronically: April 21, 2015; PDF

Harmonic maps and singularities of period mappings: Jürgen Jost, Yi-Hu Yang and Kang Zuo; Proc. Amer. Math. Soc. 143 (2015), 3351-3356; DOI: https://doi.org/10.1090/proc/12566; Published electronically: April 16, 2015; PDF

trace-positive non-commutative polynomials: Ronan Quarez; Proc. Amer. Math. Soc. 143 (2015), 3357-3370; DOI: https://doi.org/10.1090/S0002-9939-2015-12450-1; Published electronically: February 13, 2015; PDF

Isomorphic subgroups of solvable groups: I. M. Isaacs and Geoffrey R. Robinson; Proc. Amer. Math. Soc. 143 (2015), 3371-3376; DOI: https://doi.org/10.1090/proc/12534; Published electronically: April 23, 2015; PDF

Subalgebras that cover or avoid chief factors of Lie algebras: David A. Towers; Proc. Amer. Math. Soc. 143 (2015), 3377-3385; DOI: https://doi.org/10.1090/S0002-9939-2015-12533-6; Published electronically: March 18, 2015; PDF

Partition regularity without the columns property: Ben Barber, Neil Hindman, Imre Leader and Dona Strauss; Proc. Amer. Math. Soc. 143 (2015), 3387-3399; DOI: https://doi.org/10.1090/S0002-9939-2015-12519-1; Published electronically: February 20, 2015; PDF

Isomorphism Conjecture for Baumslag-Solitar groups: F. Thomas Farrell and Xiaolei Wu; Proc. Amer. Math. Soc. 143 (2015), 3401-3406; DOI: https://doi.org/10.1090/S0002-9939-2015-12549-X; Published electronically: February 26, 2015; PDF

Long time solutions for a Burgers-Hilbert equation via a modified energy method: John K. Hunter, Mihaela Ifrim, Daniel Tataru and Tak Kwong Wong; Proc. Amer. Math. Soc. 143 (2015), 3407-3412; DOI: https://doi.org/10.1090/proc/12215; Published electronically: April 16, 2015; PDF

A note on extreme points of $C^\infty$-smooth balls in polyhedral spaces: A. J. Guirao, V. Montesinos and V. Zizler; Proc. Amer. Math. Soc. 143 (2015), 3413-3420; DOI: https://doi.org/10.1090/S0002-9939-2015-12617-2; Published electronically: April 2, 2015; PDF

On nonlinear interpolation: T. Kappeler and P. Topalov; Proc. Amer. Math. Soc. 143 (2015), 3421-3428; DOI: https://doi.org/10.1090/proc/12363; Published electronically: April 23, 2015; PDF

Note on the derivation of multi-component flow systems: D. Bresch and M. Hillairet; Proc. Amer. Math. Soc. 143 (2015), 3429-3443; DOI: https://doi.org/10.1090/proc/12614; Published electronically: April 21, 2015; PDF

Non-removable term ergodic action semigroups/groups: Aliasghar Sarizadeh; Proc. Amer. Math. Soc. 143 (2015), 3445-3453; DOI: https://doi.org/10.1090/proc/12369; Published electronically: April 14, 2015; PDF

One-parameter continuous fields of Kirchberg algebras with rational $\mathrm {K}$-theory: Rasmus Bentmann and Marius Dadarlat; Proc. Amer. Math. Soc. 143 (2015), 3455-3463; DOI: https://doi.org/10.1090/proc12742; Published electronically: April 16, 2015; PDF

Analyticity of dimensions for hyperbolic surface diffeomorphisms: M. Pollicott; Proc. Amer. Math. Soc. 143 (2015), 3465-3474; DOI: https://doi.org/10.1090/proc/12477; Published electronically: April 28, 2015; PDF

Lower semicontinuity of weak supersolutions to the porous medium equation: Benny Avelin and Teemu Lukkari; Proc. Amer. Math. Soc. 143 (2015), 3475-3486; DOI: https://doi.org/10.1090/proc/12727; Published electronically: April 23, 2015; PDF

Unique continuation for the magnetic Schrödinger operator with singular potentials: Naiara Arrizabalaga and Miren Zubeldia; Proc. Amer. Math. Soc. 143 (2015), 3487-3503; DOI: https://doi.org/10.1090/S0002-9939-2015-12728-1; Published electronically: April 2, 2015; PDF

Generalized quasidisks and conformality II: Chang-Yu Guo; Proc. Amer. Math. Soc. 143 (2015), 3505-3517; DOI: https://doi.org/10.1090/S0002-9939-2015-12449-5; Published electronically: February 25, 2015; PDF

Hyperkähler Floer theory as infinite dimensional Hamiltonian system: Sonja Hohloch; Proc. Amer. Math. Soc. 143 (2015), 3519-3524; DOI: https://doi.org/10.1090/S0002-9939-2015-12511-7; Published electronically: March 24, 2015; PDF

On Toda system with Cartan matrix $G_2$: Weiwei Ao, Chang-Shou Lin and Juncheng Wei; Proc. Amer. Math. Soc. 143 (2015), 3525-3536; DOI: https://doi.org/10.1090/proc/12558; Published electronically: April 9, 2015; PDF

Free spaces over countable compact metric spaces: A. Dalet; Proc. Amer. Math. Soc. 143 (2015), 3537-3546; DOI: https://doi.org/10.1090/S0002-9939-2015-12518-X; Published electronically: February 25, 2015; PDF

Condenser capacity, exponential Blaschke products and universal covering maps: Javad Mashreghi and Stamatis Pouliasis; Proc. Amer. Math. Soc. 143 (2015), 3547-3559; DOI: https://doi.org/10.1090/S0002-9939-2015-12516-6; Published electronically: March 19, 2015; PDF

Global solutions for a new class of abstract neutral differential equations: Eduardo Hernández and Donal O’Regan; Proc. Amer. Math. Soc. 143 (2015), 3561-3571; DOI: https://doi.org/10.1090/S0002-9939-2015-12508-7; Published electronically: February 26, 2015; PDF

A new sufficient two-weighted bump assumption for $L^p$ boundedness of Calderón-Zygmund operators: Theresa C. Anderson; Proc. Amer. Math. Soc. 143 (2015), 3573-3586; DOI: https://doi.org/10.1090/S0002-9939-2015-12653-6; Published electronically: February 16, 2015; PDF

A note on the Dziobek central configurations: Jaume Llibre; Proc. Amer. Math. Soc. 143 (2015), 3587-3591; DOI: https://doi.org/10.1090/S0002-9939-2015-12502-6; Published electronically: February 16, 2015; PDF

On growth in an abstract plane: Nick Gill, Harald A. Helfgott and Misha Rudnev; Proc. Amer. Math. Soc. 143 (2015), 3593-3602; DOI: https://doi.org/10.1090/proc/12309; Published electronically: April 13, 2015; PDF

Gaussian Harmonic Forms and two-dimensional self-shrinking surfaces: Matthew McGonagle; Proc. Amer. Math. Soc. 143 (2015), 3603-3611; DOI: https://doi.org/10.1090/proc12750; Published electronically: April 20, 2015; PDF

A volume stability theorem on toric manifolds with positive Ricci curvature: Feng Wang; Proc. Amer. Math. Soc. 143 (2015), 3613-3618; DOI: https://doi.org/10.1090/proc/12174; Published electronically: April 22, 2015; PDF

$F$-stability of $f$-minimal hypersurface: Weimin Sheng and Haobin Yu; Proc. Amer. Math. Soc. 143 (2015), 3619-3629; DOI: https://doi.org/10.1090/proc/12514; Published electronically: April 23, 2015; PDF

The decomposability problem for torsion-free abelian groups is analytic-complete: Kyle Riggs; Proc. Amer. Math. Soc. 143 (2015), 3631-3640; DOI: https://doi.org/10.1090/proc/12509; Published electronically: April 6, 2015; PDF

Open aspherical manifolds not covered by the Euclidean space: Igor Belegradek; Proc. Amer. Math. Soc. 143 (2015), 3641-3643; DOI: https://doi.org/10.1090/proc/12308; Published electronically: April 6, 2015; PDF

New structure for orthogonal quantum group invariants: Qingtao Chen and Kefeng Liu; Proc. Amer. Math. Soc. 143 (2015), 3645-3657; DOI: https://doi.org/10.1090/proc/12548; Published electronically: April 28, 2015; PDF

On indecomposability in chaotic attractors: Jan P. Boroński and Piotr Oprocha; Proc. Amer. Math. Soc. 143 (2015), 3659-3670; DOI: https://doi.org/10.1090/S0002-9939-2015-12526-9; Published electronically: March 25, 2015; PDF