Contents of Volume 135, Number 9

View front and back matter from the print issue

On quasifree profinite groups

Luis Ribes; Katherine Stevenson; Pavel Zalesskii
Proc. Amer. Math. Soc. 135 (2007), 2669-2676.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

The distribution functions of $\sigma(n)/n$ and $n/\varphi(n)$

Andreas Weingartner
Proc. Amer. Math. Soc. 135 (2007), 2677-2681.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Characters of association schemes containing a strongly normal closed subset of prime index

Akihide Hanaki
Proc. Amer. Math. Soc. 135 (2007), 2683-2687.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Row and column finite matrices

Pace P. Nielsen
Proc. Amer. Math. Soc. 135 (2007), 2689-2697.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Character sums over shifted smooth numbers

Igor E. Shparlinski
Proc. Amer. Math. Soc. 135 (2007), 2699-2705.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

A smooth counterexample to Nori's conjecture on the fundamental group scheme

Christian Pauly
Proc. Amer. Math. Soc. 135 (2007), 2707-2711.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Level algebras with bad properties

Mats Boij; Fabrizio Zanello
Proc. Amer. Math. Soc. 135 (2007), 2713-2722.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

On pointed Hopf algebras associated to some conjugacy classes in $\mathbb{S}_n$

Nicolás Andruskiewitsch; Shouchuan Zhang
Proc. Amer. Math. Soc. 135 (2007), 2723-2731.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Hereditary and maximal crossed product orders

Amiram Braun; Yuval Ginosar; Amit Levy
Proc. Amer. Math. Soc. 135 (2007), 2733-2742.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

On $U(p)$-congruences

P. Guerzhoy
Proc. Amer. Math. Soc. 135 (2007), 2743-2746.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Failure of separation by quasi-homomorphisms in mapping class groups

H. Endo; D. Kotschick
Proc. Amer. Math. Soc. 135 (2007), 2747-2750.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

On complemented versions of James's distortion theorems

William B. Johnson; Narcisse Randrianantoanina
Proc. Amer. Math. Soc. 135 (2007), 2751-2757.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

A Schwarz lemma on the polydisk

Greg Knese
Proc. Amer. Math. Soc. 135 (2007), 2759-2768.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Unbounded solutions and periodic solutions for second order differential equations with asymmetric nonlinearity

Xiong Li; Ziheng Zhang
Proc. Amer. Math. Soc. 135 (2007), 2769-2777.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

On local irreducibility of the spectrum

Constantin Costara; Thomas Ransford
Proc. Amer. Math. Soc. 135 (2007), 2779-2784.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Uniqueness for boundary blow-up problems with continuous weights

Jorge García-Melián
Proc. Amer. Math. Soc. 135 (2007), 2785-2793.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Some weighted Gagliardo-Nirenberg inequalities and applications

Javier Duoandikoetxea; Luis Vega
Proc. Amer. Math. Soc. 135 (2007), 2795-2802.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Order-weakly compact operators from vector-valued function spaces to Banach spaces

Marian Nowak
Proc. Amer. Math. Soc. 135 (2007), 2803-2809.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Moment problem with contractive solutions: the regular case

Zenon J. Jablonski
Proc. Amer. Math. Soc. 135 (2007), 2811-2819.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Equilibrium points of logarithmic potentials on convex domains

J. K. Langley
Proc. Amer. Math. Soc. 135 (2007), 2821-2826.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Banach-Stone theorem for Banach lattice valued continuous functions

Z. Ercan; S. Önal
Proc. Amer. Math. Soc. 135 (2007), 2827-2829.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Strong convergence of path for continuous pseudo-contractive mappings

Claudio H. Morales
Proc. Amer. Math. Soc. 135 (2007), 2831-2838.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

The atomic decomposition in $L^{1}(R^n)$

Wael Abu-Shammala; Alberto Torchinsky
Proc. Amer. Math. Soc. 135 (2007), 2839-2843.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

A matricial corona theorem II

Tavan T. Trent; Xinjun Zhang
Proc. Amer. Math. Soc. 135 (2007), 2845-2854.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Pattern formation (II): The Turing Instability

Yan Guo; Hyung Ju Hwang
Proc. Amer. Math. Soc. 135 (2007), 2855-2866.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

A ``deformation estimate" for the Toeplitz operators on harmonic Bergman spaces

Congwen Liu
Proc. Amer. Math. Soc. 135 (2007), 2867-2876.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

The characteristic function of a complex symmetric contraction

Nicolas Chevrot; Emmanuel Fricain; Dan Timotin
Proc. Amer. Math. Soc. 135 (2007), 2877-2886.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

From an iteration formula to Poincaré's Isochronous Center Theorem for holomorphic vector fields

Guang Yuan Zhang
Proc. Amer. Math. Soc. 135 (2007), 2887-2891.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Mapping properties of analytic functions on the disk

Pietro Poggi-Corradini
Proc. Amer. Math. Soc. 135 (2007), 2893-2898.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Perturbations and Weyl's theorem

B. P. Duggal
Proc. Amer. Math. Soc. 135 (2007), 2899-2905.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

$C^*$-isomorphisms, Jordan isomorphisms, and numerical range preserving maps

Hwa-Long Gau; Chi-Kwong Li
Proc. Amer. Math. Soc. 135 (2007), 2907-2914.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

A strengthening of the Carleman-Hardy-Pólya inequality

Finbarr Holland
Proc. Amer. Math. Soc. 135 (2007), 2915-2920.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

The Lempert function of the symmetrized polydisc in higher dimensions is not a distance

Nikolai Nikolov; Peter Pflug; Wlodzimierz Zwonek
Proc. Amer. Math. Soc. 135 (2007), 2921-2928.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

On a nonhomogeneous quasilinear eigenvalue problem in Sobolev spaces with variable exponent

Mihai Mihailescu; Vicentiu Radulescu
Proc. Amer. Math. Soc. 135 (2007), 2929-2937.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

A Whittaker-Shannon-Kotel'nikov sampling theorem related to the Dunkl transform

Óscar Ciaurri; Juan L. Varona
Proc. Amer. Math. Soc. 135 (2007), 2939-2947.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

On $L^2$ cohomology of ACH Kähler manifolds

Xiaodong Wang
Proc. Amer. Math. Soc. 135 (2007), 2949-2960.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

The conformal deformation detour complex for the obstruction tensor

Thomas P. Branson; A. Rod Gover
Proc. Amer. Math. Soc. 135 (2007), 2961-2965.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Unprovability of sharp versions of Friedman's sine-principle

Andrey Bovykin
Proc. Amer. Math. Soc. 135 (2007), 2967-2973.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Special subsets of the reals and tree forcing notions

Marcin Kysiak; Andrzej Nowik; Tomasz Weiss
Proc. Amer. Math. Soc. 135 (2007), 2975-2982.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

A decomposition for invariant tests of uniformity on the sphere

Jean-Renaud Pycke
Proc. Amer. Math. Soc. 135 (2007), 2983-2993.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

An infinite-dimensional integral identity for the Segal-Bargmann transform

Jeremy J. Becnel; Ambar N. Sengupta
Proc. Amer. Math. Soc. 135 (2007), 2995-3003.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Geometric angle structures on triangulated surfaces

Ren Guo
Proc. Amer. Math. Soc. 135 (2007), 3005-3011.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Hamilton's gradient estimate for the heat kernel on complete manifolds

Brett L. Kotschwar
Proc. Amer. Math. Soc. 135 (2007), 3013-3019.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript

Complete manifolds with nonnegative curvature operator

Lei Ni; Baoqiang Wu
Proc. Amer. Math. Soc. 135 (2007), 3021 - 3028.
Abstract, references and article information
Retrieve article in: PDF DVI PostScript