Contents of Volume 125, Number 1

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A formula with nonnegative terms for the degree of the dual variety of a homogeneous space

Carrado de Concini; Jerzy Weyman
Proc. Amer. Math. Soc. 125 (1997), 1-8.
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MathSciNet review: 1389514

On sums and products of integers

Melvyn B. Nathanson
Proc. Amer. Math. Soc. 125 (1997), 9-16.
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MathSciNet review: 1343715

On 2D packings of cubes in the torus

Andrew V. Reztsov; Ian H. Sloan
Proc. Amer. Math. Soc. 125 (1997), 17-26.
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MathSciNet review: 1401751

Primitive characters of subgroups of $M$-groups

Mark L. Lewis
Proc. Amer. Math. Soc. 125 (1997), 27-33.
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MathSciNet review: 1353389

$q$-analogue triangular numbers and distance geometry

Kenneth B. Stolarsky
Proc. Amer. Math. Soc. 125 (1997), 35-39.
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MathSciNet review: 1377009

Rationally equivalent nilpotent groups and spaces

Joseph Roitberg
Proc. Amer. Math. Soc. 125 (1997), 41-45.
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MathSciNet review: 1346986

On $k$-reflexive representations of algebras

K. R. Fuller; W. K. Nicholson; J. F. Watters
Proc. Amer. Math. Soc. 125 (1997), 47-50.
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MathSciNet review: 1363461

Transitive factorisations into transpositions and holomorphic mappings on the sphere

I. P. Goulden; D. M. Jackson
Proc. Amer. Math. Soc. 125 (1997), 51-60.
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MathSciNet review: 1396978

Central units of the integral group ring $\mathbb{Z}A_5$

Yuanlin Li; M. M. Parmenter
Proc. Amer. Math. Soc. 125 (1997), 61-65.
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MathSciNet review: 1353390

Prime ideals in polynomial rings in several indeterminates

Miguel Ferrero
Proc. Amer. Math. Soc. 125 (1997), 67-74.
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MathSciNet review: 1363458

Small infinite dimensional modules for algebraic groups

Andy R. Magid
Proc. Amer. Math. Soc. 125 (1997), 75-81.
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MathSciNet review: 1389530

A bialgebra that admits a Hopf-Galois extension is a Hopf algebra

Peter Schauenburg
Proc. Amer. Math. Soc. 125 (1997), 83-85.
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MathSciNet review: 1363183

Factorisation in nest algebras

M. Anoussis; E. G. Katsoulis
Proc. Amer. Math. Soc. 125 (1997), 87-92.
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MathSciNet review: 1340374

Dixmier's theorem for sequentially order continuous Baire measures on compact spaces

Helmut H. Schaefer; Xiao-Dong Zhang
Proc. Amer. Math. Soc. 125 (1997), 93-99.
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MathSciNet review: 1342045

On invertibility in non-selfadjoint operator algebras

Junxi Zhao
Proc. Amer. Math. Soc. 125 (1997), 101-109.
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MathSciNet review: 1353409

An abstract ergodic theorem and some inequalities for operators on Banach spaces

Yuan-Chuan Li; Sen-Yen Shaw
Proc. Amer. Math. Soc. 125 (1997), 111-119.
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MathSciNet review: 1343708

Extensions of multipliers and dilations of projective isometric representations

Gerard J. Murphy
Proc. Amer. Math. Soc. 125 (1997), 121-127.
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MathSciNet review: 1343714

Sobolev type theorems for an operator with singularity

Shuji Watanabe
Proc. Amer. Math. Soc. 125 (1997), 129-136.
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MathSciNet review: 1343728

A family of permitted trigonometric thin sets

Miroslav Repický
Proc. Amer. Math. Soc. 125 (1997), 137-144.
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MathSciNet review: 1343721

Compact composition operators on the Nevanlinna class

Jun Soo Choa; Hong Oh Kim
Proc. Amer. Math. Soc. 125 (1997), 145-151.
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MathSciNet review: 1346966

Convex solutions of the Schröder equation in Banach spaces

Janusz Walorski
Proc. Amer. Math. Soc. 125 (1997), 153-158.
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MathSciNet review: 1353404

Normal operators in $C*$-algebras without nice approximants

Don Hadwin; Terry A. Loring
Proc. Amer. Math. Soc. 125 (1997), 159-161.
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MathSciNet review: 1371125

Fredholm composition operators

Barbara D. MacCluer
Proc. Amer. Math. Soc. 125 (1997), 163-166.
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MathSciNet review: 1371134

The optimality of James's distortion theorems

P. N. Dowling; W. B. Johnson; C. J. Lennard; B. Turett
Proc. Amer. Math. Soc. 125 (1997), 167-174.
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MathSciNet review: 1346969

FK-multiplier spaces

D. J. Fleming; J. C. Magee
Proc. Amer. Math. Soc. 125 (1997), 175-181.
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MathSciNet review: 1353384

Some relations between Nörlund and Abel summability

J. R. Nurcombe
Proc. Amer. Math. Soc. 125 (1997), 183-187.
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MathSciNet review: 1346982

Invariance of spectrum for representations of $\mathrm{C}*$-algebras on Banach spaces

John Daughtry; Alan Lambert; Barnet Weinstock
Proc. Amer. Math. Soc. 125 (1997), 189-198.
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MathSciNet review: 1346968

A note on the Kobayashi-Royden metric for real ellipsoids

Wlodzimierz Zwonek
Proc. Amer. Math. Soc. 125 (1997), 199-202.
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MathSciNet review: 1353411

Some Schrödinger operators with dense point spectrum

Barry Simon
Proc. Amer. Math. Soc. 125 (1997), 203-208.
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MathSciNet review: 1346989

Fixed point subalgebras of rational higher-dimensional non-commutative tori

Carla Farsi; Neil Watling
Proc. Amer. Math. Soc. 125 (1997), 209-217.
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MathSciNet review: 1350941

A Cantor-Lebesgue theorem with variable ``coefficients''

J. Marshall Ash; Gang Wang; David Weinberg
Proc. Amer. Math. Soc. 125 (1997), 219-228.
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MathSciNet review: 1350931

Densities with the mean value property for harmonic functions in a Lipschitz domain

Hiroaki Aikawa
Proc. Amer. Math. Soc. 125 (1997), 229-234.
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MathSciNet review: 1363444

Stability and almost periodicity of solutions of ill-posed abstract Cauchy problems

R. deLaubenfels; Vu Quôc Phóng
Proc. Amer. Math. Soc. 125 (1997), 235-241.
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MathSciNet review: 1350938

The essential selfcommutator of a subnormal operator

John B. Conway; Nathan S. Feldman
Proc. Amer. Math. Soc. 125 (1997), 243-244.
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MathSciNet review: 1363417

Semiconstant measures on hyperbolic logics

Marjan Matvejchuk
Proc. Amer. Math. Soc. 125 (1997), 245-250.
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MathSciNet review: 1350955

Covering by complements of subspaces, II

W. Edwin Clark; Boris Shekhtman
Proc. Amer. Math. Soc. 125 (1997), 251-254.
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MathSciNet review: 1346967

A generalization of the classical sphere theorem

Changyu Xia
Proc. Amer. Math. Soc. 125 (1997), 255-258.
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MathSciNet review: 1363441

Affine and homeomorphic embeddings into $\ell^2$

Czeslaw Bessaga; Tadeusz Dobrowolski
Proc. Amer. Math. Soc. 125 (1997), 259-268.
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A metric condition which implies dimension $\le 1$

Michael Levin; Roman Pol
Proc. Amer. Math. Soc. 125 (1997), 269-273.
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MathSciNet review: 1389528

Harmonic tori in quaternionic projective 3-spaces

Seiichi Udagawa
Proc. Amer. Math. Soc. 125 (1997), 275-285.
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MathSciNet review: 1353402

Smooth structures on complex surfaces with fundamental group $\mathbf{Z}_2$

Shuguang Wang
Proc. Amer. Math. Soc. 125 (1997), 287-292.
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MathSciNet review: 1353405

Kojima's eta-function for manifold links in higher dimensions

Gui-Song Li
Proc. Amer. Math. Soc. 125 (1997), 293-299.
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MathSciNet review: 1396986

The fundamental lemma for $Sp(4)$

Thomas C. Hales
Proc. Amer. Math. Soc. 125 (1997), 301-308.
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MathSciNet review: 1346977

Infinite loop spaces and Neisendorfer localization

C. A. McGibbon
Proc. Amer. Math. Soc. 125 (1997), 309-313.
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MathSciNet review: 1371135