Contents of Volume 139, Number 11

All articles in this issue are freely accessible.

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On the lengths of irreducible pairs of complex matrices

W. E. Longstaff and Peter Rosenthal.
Proc. Amer. Math. Soc. 139 (2011), 3769-3777
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MathSciNet review: 2823023

Asymptotic expansions of certain partial theta functions

Bruce C. Berndt and Byungchan Kim.
Proc. Amer. Math. Soc. 139 (2011), 3779-3788
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MathSciNet review: 2823024

Periods of Eisenstein series and some applications

Zachary A. Kent.
Proc. Amer. Math. Soc. 139 (2011), 3789-3794
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MathSciNet review: 2823025

New proofs and extensions of Sylvester’s and Johnson’s inertia theorems to non-Hermitian matrices

Man Kam Kwong and Anton Zettl.
Proc. Amer. Math. Soc. 139 (2011), 3795-3806
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MathSciNet review: 2823026

Depth of edge rings arising from finite graphs

Takayuki Hibi, Akihiro Higashitani, Kyouko Kimura and Augustine B. O’Keefe.
Proc. Amer. Math. Soc. 139 (2011), 3807-3813
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MathSciNet review: 2823027

On the Waring problem with Dickson polynomials in finite fields

Alina Ostafe and Igor E. Shparlinski.
Proc. Amer. Math. Soc. 139 (2011), 3815-3820
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MathSciNet review: 2823028

Essentially finite vector bundles on varieties with trivial tangent bundle

Indranil Biswas, A. J. Parameswaran and S. Subramanian.
Proc. Amer. Math. Soc. 139 (2011), 3821-3829
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MathSciNet review: 2823029

Families of determinantal schemes

Jan O. Kleppe and Rosa M. Miró-Roig.
Proc. Amer. Math. Soc. 139 (2011), 3831-3843
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MathSciNet review: 2823030

The holomorphy conjecture for ideals in dimension two

Ann Lemahieu and Lise Van Proeyen.
Proc. Amer. Math. Soc. 139 (2011), 3845-3852
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MathSciNet review: 2823031

Hecke operators for non-congruence subgroups of Bianchi groups

Saeid Hamzeh Zarghani.
Proc. Amer. Math. Soc. 139 (2011), 3853-3865
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MathSciNet review: 2823032

Spinor sheaves on singular quadrics

Nicolas Addington.
Proc. Amer. Math. Soc. 139 (2011), 3867-3879
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MathSciNet review: 2823033

Invertible linear maps on simple Lie algebras preserving commutativity

Dengyin Wang and Zhengxin Chen.
Proc. Amer. Math. Soc. 139 (2011), 3881-3893
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MathSciNet review: 2823034

A note on discreteness of $F$-jumping numbers

Karl Schwede.
Proc. Amer. Math. Soc. 139 (2011), 3895-3901
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MathSciNet review: 2823035

The Briançon-Skoda theorem and coefficient ideals for non-$\mathfrak{m}$-primary ideals

Ian M. Aberbach and Aline Hosry.
Proc. Amer. Math. Soc. 139 (2011), 3903-3907
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MathSciNet review: 2823036

Jordan-Chevalley decomposition in finite dimensional Lie algebras

Leandro Cagliero and Fernando Szechtman.
Proc. Amer. Math. Soc. 139 (2011), 3909-3913
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MathSciNet review: 2823037

Holomorphic automorphisms of Danielewski surfaces I — density of the group of overshears

Frank Kutzschebauch and Andreas Lind.
Proc. Amer. Math. Soc. 139 (2011), 3915-3927
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MathSciNet review: 2823038

Monotonicity and asymptotics of zeros of Laguerre-Sobolev-type orthogonal polynomials of higher order derivatives

Francisco Marcellán and Fernando R. Rafaeli.
Proc. Amer. Math. Soc. 139 (2011), 3929-3936
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MathSciNet review: 2823039

Properties of solutions of a class of planar elliptic operators with degeneracies

P. L. Dattori da Silva and A. Meziani.
Proc. Amer. Math. Soc. 139 (2011), 3937-3949
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MathSciNet review: 2823040

Analytical solutions to the Navier-Stokes-Poisson equations with density-dependent viscosity and with pressure

Ling Hei Yeung and Manwai Yuen.
Proc. Amer. Math. Soc. 139 (2011), 3951-3960
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MathSciNet review: 2823041

Quantum automorphisms of twisted group algebras and free hypergeometric laws

Teodor Banica, Julien Bichon and Stephen Curran.
Proc. Amer. Math. Soc. 139 (2011), 3961-3971
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MathSciNet review: 2823042

Homoclinic orbits of superlinear Hamiltonian systems

Guanwei Chen and Shiwang Ma.
Proc. Amer. Math. Soc. 139 (2011), 3973-3983
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MathSciNet review: 2823043

Factor map, diamond and density of pressure functions

Jung-Chao Ban and Chih-Hung Chang.
Proc. Amer. Math. Soc. 139 (2011), 3985-3997
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MathSciNet review: 2823044

A note on the topological stable rank of an ideal

You Qing Ji and Yuan Hang Zhang.
Proc. Amer. Math. Soc. 139 (2011), 3999-4002
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MathSciNet review: 2823045

A fractional Hardy-Sobolev-Maz’ya inequality on the upper halfspace

Craig A. Sloane.
Proc. Amer. Math. Soc. 139 (2011), 4003-4016
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MathSciNet review: 2823046

On some constants for oscillation and stability of delay equations

Leonid Berezansky and Elena Braverman.
Proc. Amer. Math. Soc. 139 (2011), 4017-4026
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MathSciNet review: 2823047

Continuity of translation operators

Krishna B. Athreya and Justin R. Peters.
Proc. Amer. Math. Soc. 139 (2011), 4027-4040
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MathSciNet review: 2823048

Multi-point variations of the Schwarz lemma with diameter and width conditions

Dimitrios Betsakos.
Proc. Amer. Math. Soc. 139 (2011), 4041-4052
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MathSciNet review: 2823049

Sobolev estimates for the local extension of $∂_{b}$-closed $(0,1)$-forms on real hypersurfaces in $\mathbb C^{n}$ with two positive eigenvalues

Sanghyun Cho.
Proc. Amer. Math. Soc. 139 (2011), 4053-4062
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MathSciNet review: 2823050

Schur-Agler class rational inner functions on the tridisk

Greg Knese.
Proc. Amer. Math. Soc. 139 (2011), 4063-4072
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MathSciNet review: 2823051

Dual representation of monotone convex functions on $L^{0}$

Michael Kupper and Gregor Svindland.
Proc. Amer. Math. Soc. 139 (2011), 4073-4086
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MathSciNet review: 2823052

On convergence of the proximal point algorithm in Banach spaces

Shin-ya Matsushita and Li Xu.
Proc. Amer. Math. Soc. 139 (2011), 4087-4095
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MathSciNet review: 2823053

Relating diameter and mean curvature for Riemannian submanifolds

Jia-Yong Wu and Yu Zheng.
Proc. Amer. Math. Soc. 139 (2011), 4097-4104
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MathSciNet review: 2823054

Growth and isoperimetric profile of planar graphs

Itai Benjamini and Panos Papasoglu.
Proc. Amer. Math. Soc. 139 (2011), 4105-4111
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MathSciNet review: 2823055

Two remarks on the length spectrum of a Riemannian manifold

Benjamin Schmidt and Craig J. Sutton.
Proc. Amer. Math. Soc. 139 (2011), 4113-4119
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MathSciNet review: 2823056

On totally geodesic foliations and doubly ruled surfaces in a compact Lie group

Marius Munteanu and Kristopher Tapp.
Proc. Amer. Math. Soc. 139 (2011), 4121-4135
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MathSciNet review: 2823057

Representing pointsets as unions of Borel sets

Howard Becker.
Proc. Amer. Math. Soc. 139 (2011), 4137-4141
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MathSciNet review: 2823058

Stick numbers of $2$-bridge knots and links

Youngsik Huh, Sungjong No and Seungsang Oh.
Proc. Amer. Math. Soc. 139 (2011), 4143-4152
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MathSciNet review: 2823059