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 137, Number 10
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Construction of covers in positive characteristic via degeneration: Irene I. Bouw; Proc. Amer. Math. Soc. 137 (2009), 3169-3176; DOI: https://doi.org/10.1090/S0002-9939-09-10013-8; Published electronically: June 3, 2009; PDF

Continued fractions and heavy sequences: Michael Boshernitzan and David Ralston; Proc. Amer. Math. Soc. 137 (2009), 3177-3185; DOI: https://doi.org/10.1090/S0002-9939-09-09625-7; Published electronically: May 15, 2009; PDF

Discrepancy for randomized Riemann sums: Luca Brandolini, William Chen, Giacomo Gigante and Giancarlo Travaglini; Proc. Amer. Math. Soc. 137 (2009), 3187-3196; DOI: https://doi.org/10.1090/S0002-9939-09-09975-4; Published electronically: May 19, 2009; PDF

A general measuring argument for finite permutation groups: Avi Goren and Marcel Herzog; Proc. Amer. Math. Soc. 137 (2009), 3197-3205; DOI: https://doi.org/10.1090/S0002-9939-09-09993-6; Published electronically: May 29, 2009; PDF

On the clique number of the generating graph of a finite group: Andrea Lucchini and Attila Maróti; Proc. Amer. Math. Soc. 137 (2009), 3207-3217; DOI: https://doi.org/10.1090/S0002-9939-09-09992-4; Published electronically: June 5, 2009; PDF

Counting squarefree discriminants of trinomials under abc: Anirban Mukhopadhyay, M. Ram Murty and Kotyada Srinivas; Proc. Amer. Math. Soc. 137 (2009), 3219-3226; DOI: https://doi.org/10.1090/S0002-9939-09-09831-1; Published electronically: June 8, 2009; PDF

Affine algebraic monoids as endomorphisms’ monoids of finite-dimensional algebras: Alexander Perepechko; Proc. Amer. Math. Soc. 137 (2009), 3227-3233; DOI: https://doi.org/10.1090/S0002-9939-09-09913-4; Published electronically: May 27, 2009; PDF

Vertex decomposable graphs and obstructions to shellability: Russ Woodroofe; Proc. Amer. Math. Soc. 137 (2009), 3235-3246; DOI: https://doi.org/10.1090/S0002-9939-09-09981-X; Published electronically: June 4, 2009; PDF

A note on lattice-face polytopes and their Ehrhart polynomials: Fu Liu; Proc. Amer. Math. Soc. 137 (2009), 3247-3258; DOI: https://doi.org/10.1090/S0002-9939-09-09897-9; Published electronically: May 14, 2009; PDF

Discriminants of Chebyshev-like polynomials and their generating functions: Khang Tran; Proc. Amer. Math. Soc. 137 (2009), 3259-3269; DOI: https://doi.org/10.1090/S0002-9939-09-09899-2; Published electronically: March 24, 2009; PDF

Splittings of monomial ideals: Christopher A. Francisco, Huy Tài Hà and Adam Van Tuyl; Proc. Amer. Math. Soc. 137 (2009), 3271-3282; DOI: https://doi.org/10.1090/S0002-9939-09-09929-8; Published electronically: May 7, 2009; PDF

Noncommutative geometry of algebraic curves: Igor V. Nikolaev; Proc. Amer. Math. Soc. 137 (2009), 3283-3290; DOI: https://doi.org/10.1090/S0002-9939-09-09917-1; Published electronically: May 7, 2009; PDF

Cohomology of line bundles on the cotangent bundle of a Grassmannian: Eric N. Sommers; Proc. Amer. Math. Soc. 137 (2009), 3291-3296; DOI: https://doi.org/10.1090/S0002-9939-09-09936-5; Published electronically: June 5, 2009; PDF

A functional-analytical approach to the asymptotics of recursions: Christian Pötzsche; Proc. Amer. Math. Soc. 137 (2009), 3297-3307; DOI: https://doi.org/10.1090/S0002-9939-09-09360-5; Published electronically: May 13, 2009; PDF

Existence results for abstract neutral functional differential equations: Eduardo Hernández and Donal O’Regan; Proc. Amer. Math. Soc. 137 (2009), 3309-3318; DOI: https://doi.org/10.1090/S0002-9939-09-09934-1; Published electronically: June 3, 2009; PDF

Commutators of weighted Hardy operators on $\mathbb {R}^{n}$: Zun Wei Fu, Zong Guang Liu and Shan Zhen Lu; Proc. Amer. Math. Soc. 137 (2009), 3319-3328; DOI: https://doi.org/10.1090/S0002-9939-09-09824-4; Published electronically: May 27, 2009; PDF

Essentially spectrally bounded linear maps: M. Bendaoud and A. Bourhim; Proc. Amer. Math. Soc. 137 (2009), 3329-3334; DOI: https://doi.org/10.1090/S0002-9939-09-09815-3; Published electronically: June 5, 2009; PDF

On isomorphic classifications of spaces of compact operators: Elói Medina Galego; Proc. Amer. Math. Soc. 137 (2009), 3335-3342; DOI: https://doi.org/10.1090/S0002-9939-09-09828-1; Published electronically: May 13, 2009; PDF

Some elementary estimates for the Navier-Stokes system: Jean Cortissoz; Proc. Amer. Math. Soc. 137 (2009), 3343-3353; DOI: https://doi.org/10.1090/S0002-9939-09-09989-4; Published electronically: May 29, 2009; PDF

Non-real zeros of derivatives of real meromorphic functions: J. K. Langley; Proc. Amer. Math. Soc. 137 (2009), 3355-3367; DOI: https://doi.org/10.1090/S0002-9939-09-09979-1; Published electronically: May 21, 2009; PDF

A div-curl decomposition for the local Hardy space: Der-Chen Chang, Galia Dafni and Hong Yue; Proc. Amer. Math. Soc. 137 (2009), 3369-3377; DOI: https://doi.org/10.1090/S0002-9939-09-09970-5; Published electronically: May 21, 2009; PDF

A mixing-like property and inexistence of invariant foliations for minimal diffeomorphisms of the 2-torus: Alejandro Kocsard and Andrés Koropecki; Proc. Amer. Math. Soc. 137 (2009), 3379-3386; DOI: https://doi.org/10.1090/S0002-9939-09-09903-1; Published electronically: May 6, 2009; PDF

The Łojasiewicz exponent of an isolated weighted homogeneous surface singularity: Tadeusz Krasiński, Grzegorz Oleksik and Arkadiusz Płoski; Proc. Amer. Math. Soc. 137 (2009), 3387-3397; DOI: https://doi.org/10.1090/S0002-9939-09-09935-3; Published electronically: May 6, 2009; PDF

Non-commutative arithmetic-geometric mean inequality: Tomohiro Hayashi; Proc. Amer. Math. Soc. 137 (2009), 3399-3406; DOI: https://doi.org/10.1090/S0002-9939-09-09911-0; Published electronically: May 6, 2009; PDF

Unitary equivalences for essential extensions of $C^*$-algebras: Huaxin Lin; Proc. Amer. Math. Soc. 137 (2009), 3407-3420; DOI: https://doi.org/10.1090/S0002-9939-09-09921-3; Published electronically: May 15, 2009; PDF

A note on transitive localizing algebras: Miguel Lacruz; Proc. Amer. Math. Soc. 137 (2009), 3421-3423; DOI: https://doi.org/10.1090/S0002-9939-09-09924-9; Published electronically: May 14, 2009; PDF

A long time asymptotic behavior of the free boundary for an American put: Cheonghee Ahn, Hi Jun Choe and Kijung Lee; Proc. Amer. Math. Soc. 137 (2009), 3425-3436; DOI: https://doi.org/10.1090/S0002-9939-09-09900-6; Published electronically: March 30, 2009; PDF

Complete bounded holomorphic curves immersed in $\mathbb {C}^2$ with arbitrary genus: Francisco Martin, Masaaki Umehara and Kotaro Yamada; Proc. Amer. Math. Soc. 137 (2009), 3437-3450; DOI: https://doi.org/10.1090/S0002-9939-09-09953-5; Published electronically: June 1, 2009; PDF

Stability properties for the higher dimensional catenoid in $\mathbb R^{n+1}$: Luen-fai Tam and Detang Zhou; Proc. Amer. Math. Soc. 137 (2009), 3451-3461; DOI: https://doi.org/10.1090/S0002-9939-09-09962-6; Published electronically: May 7, 2009; PDF

Minimal graphs in $\mathbb {R}^{4}$ with bounded Jacobians: Th. Hasanis, A. Savas-Halilaj and Th. Vlachos; Proc. Amer. Math. Soc. 137 (2009), 3463-3471; DOI: https://doi.org/10.1090/S0002-9939-09-09901-8; Published electronically: May 8, 2009; PDF

Defining additive subgroups of the reals from convex subsets: Michael A. Tychonievich; Proc. Amer. Math. Soc. 137 (2009), 3473-3476; DOI: https://doi.org/10.1090/S0002-9939-09-09914-6; Published electronically: May 8, 2009; PDF

Random $p$-adic Riesz products: Continuity, singularity, and dimension: Narn-Rueih Shieh and Xiong-ying Zhang; Proc. Amer. Math. Soc. 137 (2009), 3477-3486; DOI: https://doi.org/10.1090/S0002-9939-09-09991-2; Published electronically: June 3, 2009; PDF

From random walks to rough paths: Emmanuel Breuillard, Peter Friz and Martin Huesmann; Proc. Amer. Math. Soc. 137 (2009), 3487-3496; DOI: https://doi.org/10.1090/S0002-9939-09-09930-4; Published electronically: May 20, 2009; PDF

On notions of harmonicity: Zhen-Qing Chen; Proc. Amer. Math. Soc. 137 (2009), 3497-3510; DOI: https://doi.org/10.1090/S0002-9939-09-09945-6; Published electronically: May 28, 2009; PDF

A note on some random orthogonal polynomials on a compact interval: Melanie Birke and Holger Dette; Proc. Amer. Math. Soc. 137 (2009), 3511-3522; DOI: https://doi.org/10.1090/S0002-9939-09-09933-X; Published electronically: June 3, 2009; PDF

Constructing convex planes in the pants complex: Javier Aramayona, Hugo Parlier and Kenneth J. Shackleton; Proc. Amer. Math. Soc. 137 (2009), 3523-3531; DOI: https://doi.org/10.1090/S0002-9939-09-09907-9; Published electronically: June 29, 2009; PDF

The complex volumes of twist knots: Jinseok Cho, Jun Murakami and Yoshiyuki Yokota; Proc. Amer. Math. Soc. 137 (2009), 3533-3541; DOI: https://doi.org/10.1090/S0002-9939-09-09906-7; Published electronically: May 19, 2009; PDF

Having cut-points is not a Whitney reversible property: Eiichi Matsuhashi; Proc. Amer. Math. Soc. 137 (2009), 3543-3545; DOI: https://doi.org/10.1090/S0002-9939-09-09895-5; Published electronically: May 6, 2009; PDF

An obstruction to a knot being deform-spun via Alexander polynomials: Ryan Budney and Alexandra Mozgova; Proc. Amer. Math. Soc. 137 (2009), 3547-3552; DOI: https://doi.org/10.1090/S0002-9939-09-09920-1; Published electronically: May 27, 2009; PDF