Contents of Volume 130, Number 6

All articles in this issue are freely accessible.

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Octonion algebras obtained from associative algebras with involution

Holger P. Petersson and Michel L. Racine.
Proc. Amer. Math. Soc. 130 (2002), 1563-1572
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MathSciNet review: 1887000

The homogeneous spectrum of a graded commutative ring

William Heinzer and Moshe Roitman.
Proc. Amer. Math. Soc. 130 (2002), 1573-1580
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MathSciNet review: 1887039

Specker’s theorem for Nöbeling’s group

Andreas Blass.
Proc. Amer. Math. Soc. 130 (2002), 1581-1587
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MathSciNet review: 1887001

On the irreducibility of the iterates of $x^{n}-b$

Lynda Danielson and Burton Fein.
Proc. Amer. Math. Soc. 130 (2002), 1589-1596
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MathSciNet review: 1887002

Hindman spaces

Menachem Kojman.
Proc. Amer. Math. Soc. 130 (2002), 1597-1602
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MathSciNet review: 1887003

Explicit continued fractions with expected partial quotient growth

Takeshi Okano.
Proc. Amer. Math. Soc. 130 (2002), 1603-1605
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MathSciNet review: 1887004

Division algebras over $C_{2}$- and $C_{3}$-fields

Louis H. Rowen.
Proc. Amer. Math. Soc. 130 (2002), 1607-1610
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MathSciNet review: 1887005

Direct sums of local torsion-free abelian groups

David M. Arnold.
Proc. Amer. Math. Soc. 130 (2002), 1611-1617
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MathSciNet review: 1887006

A theorem on the $k$-adic representation of positive integers

Yuguang Fang.
Proc. Amer. Math. Soc. 130 (2002), 1619-1622
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MathSciNet review: 1887007

Signed sums of polynomial values

Hong Bing Yu.
Proc. Amer. Math. Soc. 130 (2002), 1623-1627
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MathSciNet review: 1887008

Primary decomposition: Compatibility, independence and linear growth

Yongwei Yao.
Proc. Amer. Math. Soc. 130 (2002), 1629-1637
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MathSciNet review: 1887009

LCM-splitting sets in some ring extensions

Tiberiu Dumitrescu and Muhammad Zafrullah.
Proc. Amer. Math. Soc. 130 (2002), 1639-1644
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MathSciNet review: 1887010

On the dual of Orlicz–Lorentz space

H. Hudzik, A. Kaminska and M. Mastylo.
Proc. Amer. Math. Soc. 130 (2002), 1645-1654
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MathSciNet review: 1887011

A remark on Calderón-Zygmund classes and Sobolev spaces

David Swanson.
Proc. Amer. Math. Soc. 130 (2002), 1655-1659
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MathSciNet review: 1887038

Subspaces with normalized tight frame wavelets in $\mathbb{R}$

Xingde Dai, Yuanan Diao and Qing Gu.
Proc. Amer. Math. Soc. 130 (2002), 1661-1667
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MathSciNet review: 1887012

A note on the distance set problem in the plane

Themis Mitsis.
Proc. Amer. Math. Soc. 130 (2002), 1669-1672
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MathSciNet review: 1887013

Asymptotics for the heat equation in the exterior of a shrinking compact set in the plane via Brownian hitting times

Ross G. Pinsky.
Proc. Amer. Math. Soc. 130 (2002), 1673-1679
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MathSciNet review: 1887014

Removable sets for continuous solutions of quasilinear elliptic equations

Tero Kilpeläinen and Xiao Zhong.
Proc. Amer. Math. Soc. 130 (2002), 1681-1688
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MathSciNet review: 1887015

On one problem of uniqueness of meromorphic functions concerning small functions

Hong-Xun Yi.
Proc. Amer. Math. Soc. 130 (2002), 1689-1697
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MathSciNet review: 1887016

Essential spectrum of a system of singular differential operators and the asymptotic Hain–Lüst operator

Reinhard Mennicken, Serguei Naboko and Christiane Tretter.
Proc. Amer. Math. Soc. 130 (2002), 1699-1710
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MathSciNet review: 1887017

A uniqueness result for harmonic functions

Richard F. Bass.
Proc. Amer. Math. Soc. 130 (2002), 1711-1716
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MathSciNet review: 1887018

Index of B-Fredholm operators and generalization of a Weyl theorem

M. Berkani.
Proc. Amer. Math. Soc. 130 (2002), 1717-1723
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MathSciNet review: 1887019

Convolution operators and zeros of entire functions

David A. Cardon.
Proc. Amer. Math. Soc. 130 (2002), 1725-1734
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MathSciNet review: 1887020

An automatic adjoint theorem and its applications

Junde Wu and Shijie Lu.
Proc. Amer. Math. Soc. 130 (2002), 1735-1741
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MathSciNet review: 1887021

Equivalence of domains with isomorphic semigroups of endomorphisms

Sergei Merenkov.
Proc. Amer. Math. Soc. 130 (2002), 1743-1753
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MathSciNet review: 1887022

On the distribution singular values of Toeplitz matrices

Milutin R. Dostanic.
Proc. Amer. Math. Soc. 130 (2002), 1755-1764
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MathSciNet review: 1887023

Isolated points and essential components of composition operators on $H^{∞}$

Takuya Hosokawa, Keiji Izuchi and Dechao Zheng.
Proc. Amer. Math. Soc. 130 (2002), 1765-1773
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MathSciNet review: 1887024

Analytic extension of differentiable functions defined in closed sets by means of continuous linear operators

Leonhard Frerick and Dietmar Vogt.
Proc. Amer. Math. Soc. 130 (2002), 1775-1777
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MathSciNet review: 1887025

On the location of the essential spectrum of Schrödinger operators

Giorgio Metafune and Diego Pallara.
Proc. Amer. Math. Soc. 130 (2002), 1779-1786
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MathSciNet review: 1887026

Logarithmic convexity of extended mean values

Feng Qi.
Proc. Amer. Math. Soc. 130 (2002), 1787-1796
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MathSciNet review: 1887027

On the continuity of biconjugate convex functions

J. M. Borwein and J. D. Vanderwerff.
Proc. Amer. Math. Soc. 130 (2002), 1797-1803
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MathSciNet review: 1887028

A Ricci-semi-symmetric hypersurface of Euclidean space which is not semi-symmetric

Bahaa E. Abdalla and Franki Dillen.
Proc. Amer. Math. Soc. 130 (2002), 1805-1808
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MathSciNet review: 1887029

Finiteness theorems for submersions and souls

Kristopher Tapp.
Proc. Amer. Math. Soc. 130 (2002), 1809-1817
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MathSciNet review: 1887030

Strongly representable atom structures of relation algebras

Robin Hirsch and Ian Hodkinson.
Proc. Amer. Math. Soc. 130 (2002), 1819-1831
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MathSciNet review: 1887031

On translations of subsets of the real line

Jacek Cichon, Andrzej Jasinski, Anastasis Kamburelis and Przemyslaw Szczepaniak.
Proc. Amer. Math. Soc. 130 (2002), 1833-1842
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MathSciNet review: 1887032

Linearity of dimension functions for semilinear $G$-spheres

Ikumitsu Nagasaki.
Proc. Amer. Math. Soc. 130 (2002), 1843-1850
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MathSciNet review: 1887033

On finiteness of the number of boundary slopes of immersed surfaces in 3-manifolds

Joel Hass, Shicheng Wang and Qing Zhou.
Proc. Amer. Math. Soc. 130 (2002), 1851-1857
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MathSciNet review: 1887034

$L^{p}$ version of Hardy’s theorem on semisimple Lie groups

E. K. Narayanan and S. K. Ray.
Proc. Amer. Math. Soc. 130 (2002), 1859-1866
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MathSciNet review: 1887035

Covering maps that are not compositions of covering maps of lesser order

Jerzy Krzempek.
Proc. Amer. Math. Soc. 130 (2002), 1867-1873
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MathSciNet review: 1887036

Erratum to “On condensations of $C_{p}$-spaces onto compacta”

A. V. Arhangel'skii.
Proc. Amer. Math. Soc. 130 (2002), 1875-1875
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MathSciNet review: 1887037