Contents of Volume 118, Number 1

All articles in this issue are freely accessible.

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Minimal relative relation modules of finite $p$-groups

Mohammad Yamin.
Proc. Amer. Math. Soc. 118 (1993), 1-3
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MathSciNet review: 1086347

A Henrici theorem for joint spectra of commuting matrices

Rajendra Bhatia and Tirthankar Bhattacharyya.
Proc. Amer. Math. Soc. 118 (1993), 5-14
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MathSciNet review: 1160292

Free subgroups of quaternion algebras

Roger C. Alperin.
Proc. Amer. Math. Soc. 118 (1993), 15-17
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MathSciNet review: 1123646

Quasi-isomorphism invariants for two classes of finite rank Butler groups

D. Arnold and C. Vinsonhaler.
Proc. Amer. Math. Soc. 118 (1993), 19-26
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MathSciNet review: 1157997

Strict radical classes of commutative rings

N. R. McConnell.
Proc. Amer. Math. Soc. 118 (1993), 27-35
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MathSciNet review: 1126200

A decomposition of elements of the free algebra

Wen Xin Ma.
Proc. Amer. Math. Soc. 118 (1993), 37-45
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MathSciNet review: 1126198

The Hasse norm principle for elementary abelian extensions

Mitsuko Horie.
Proc. Amer. Math. Soc. 118 (1993), 47-56
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MathSciNet review: 1139477

Nef cotangent bundles of branched coverings

Michael J. Spurr.
Proc. Amer. Math. Soc. 118 (1993), 57-66
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MathSciNet review: 1124150

On the Diophantine equations $d_{1}x^{2}+2^{2m}d_{2}=y^{n}$ and $d_{1}x^{2}+d_{2}=4y^{n}$

Le Maohua.
Proc. Amer. Math. Soc. 118 (1993), 67-70
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MathSciNet review: 1152282

On absolute summability factors

Hüseyin Bor.
Proc. Amer. Math. Soc. 118 (1993), 71-75
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MathSciNet review: 1155594

The single-valued extension property and spectral manifolds

Shan Li Sun.
Proc. Amer. Math. Soc. 118 (1993), 77-87
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MathSciNet review: 1156474

A note on the Mackey dual of $C(K)$

Dave Wilkins.
Proc. Amer. Math. Soc. 118 (1993), 89-92
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MathSciNet review: 1128731

Equivalence of the defining sequences for ultradistributions

Soon-Yeong Chung and Dohan Kim.
Proc. Amer. Math. Soc. 118 (1993), 93-94
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MathSciNet review: 1163331

A vectorial Slepian type inequality. Applications

B. Khaoulani.
Proc. Amer. Math. Soc. 118 (1993), 95-102
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MathSciNet review: 1159173

On approximately convex functions

C. T. Ng and K. Nikodem.
Proc. Amer. Math. Soc. 118 (1993), 103-108
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MathSciNet review: 1159176

Horocycles on Riemann surfaces

Mika Seppälä and Tuomas Sorvali.
Proc. Amer. Math. Soc. 118 (1993), 109-111
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MathSciNet review: 1128730

Boundary values of holomorphic semigroups

Khristo Boyadzhiev and Ralph deLaubenfels.
Proc. Amer. Math. Soc. 118 (1993), 113-118
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MathSciNet review: 1128725

A transitivity theorem for algebras of elementary operators

Bojan Magajna.
Proc. Amer. Math. Soc. 118 (1993), 119-127
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MathSciNet review: 1158004

Two weight $Φ$-inequalities for the Hardy operator, Hardy-Littlewood maximal operator, and fractional integrals

Qinsheng Lai.
Proc. Amer. Math. Soc. 118 (1993), 129-142
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MathSciNet review: 1123665

A quantitative Dirichlet-Jordan test for Walsh-Fourier series

Ferenc Móricz.
Proc. Amer. Math. Soc. 118 (1993), 143-149
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MathSciNet review: 1123663

Some applications of the Euler-Jacobi formula to differential equations

Anna Cima, Armengol Gasull and Francesc Mañosas.
Proc. Amer. Math. Soc. 118 (1993), 151-163
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MathSciNet review: 1150647

Homotopy, diffeomorphism, and deformation classifications of certain surfaces of class $VII$

Zhenbo Qin.
Proc. Amer. Math. Soc. 118 (1993), 165-170
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MathSciNet review: 1169046

On closed subspaces of operator ranges

Robin Harte and Gerry Shannon.
Proc. Amer. Math. Soc. 118 (1993), 171-173
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MathSciNet review: 1131035

Metric entropy conditions for an operator to be of trace class

José M. González-Barrios and Richard M. Dudley.
Proc. Amer. Math. Soc. 118 (1993), 175-180
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MathSciNet review: 1145418

On mappings with integrable dilatation

Tadeusz Iwaniec and Vladimír Šverák.
Proc. Amer. Math. Soc. 118 (1993), 181-188
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MathSciNet review: 1160301

Uniformly convex functions and a corresponding class of starlike functions

Frode Rønning.
Proc. Amer. Math. Soc. 118 (1993), 189-196
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MathSciNet review: 1128729

The isoperimetric inequality for nonsimple closed curves

Liliana M. Gysin.
Proc. Amer. Math. Soc. 118 (1993), 197-203
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MathSciNet review: 1079698

Construction of convex sets in negatively curved manifolds

Albert Borbély.
Proc. Amer. Math. Soc. 118 (1993), 205-210
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MathSciNet review: 1166353

On compositions of conformal immersions

Marcos Dajczer and Enaldo Vergasta.
Proc. Amer. Math. Soc. 118 (1993), 211-215
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MathSciNet review: 1164141

Le Canada semi-dry

James G. Loveys and Frank O. Wagner.
Proc. Amer. Math. Soc. 118 (1993), 217-221
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MathSciNet review: 1101987

Hitting time bounds for Brownian motion on a fractal

William B. Krebs.
Proc. Amer. Math. Soc. 118 (1993), 223-232
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MathSciNet review: 1116263

A strengthening of Leth and Malitz’s uniqueness condition for sequences

M. A. Khamsi and J. E. Nymann.
Proc. Amer. Math. Soc. 118 (1993), 233-238
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MathSciNet review: 1123656

An uncountable collection of mutually incomparable chainable continua

Marwan M. Awartani.
Proc. Amer. Math. Soc. 118 (1993), 239-245
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MathSciNet review: 1092914

Factorizations of generic mappings between surfaces

Domenico Luminati.
Proc. Amer. Math. Soc. 118 (1993), 247-253
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MathSciNet review: 1170547

On the homology of Postnikov fibres

Y. Félix and J. C. Thomas.
Proc. Amer. Math. Soc. 118 (1993), 255-258
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MathSciNet review: 1165053

The second normal bordism group of a space pair

Gui Song Li.
Proc. Amer. Math. Soc. 118 (1993), 259-262
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MathSciNet review: 1139479

The equivariant Serre spectral sequence

I. Moerdijk and J.-A. Svensson.
Proc. Amer. Math. Soc. 118 (1993), 263-278
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MathSciNet review: 1123662

Topological ergodic theory and mean rotation

Steve Alpern and V. S. Prasad.
Proc. Amer. Math. Soc. 118 (1993), 279-284
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MathSciNet review: 1143014

Piecewise linear discontinuous double coverings of the circle

Roza Galeeva and Charles Tresser.
Proc. Amer. Math. Soc. 118 (1993), 285-291
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MathSciNet review: 1150650

A remark on O’Hara’s energy of knots

Nobumitsu Nakauchi.
Proc. Amer. Math. Soc. 118 (1993), 293-296
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MathSciNet review: 1132418

On immersions of $k$-connected $n$-manifolds

B. H. Li and M. E. Mahowald.
Proc. Amer. Math. Soc. 118 (1993), 297-300
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MathSciNet review: 1140670

On induced representations of discrete groups

Michael W. Binder.
Proc. Amer. Math. Soc. 118 (1993), 301-309
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MathSciNet review: 1123649

The Euler characteristic of projectively flat manifolds with amenable fundamental groups

Hyuk Kim and Hyunkoo Lee.
Proc. Amer. Math. Soc. 118 (1993), 311-315
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MathSciNet review: 1151814

Infinite-ods in arcwise connected continua

Eldon J. Vought.
Proc. Amer. Math. Soc. 118 (1993), 317-320
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MathSciNet review: 1146867

A counterexample to the equivariant simple loop conjecture

Karin Usadi.
Proc. Amer. Math. Soc. 118 (1993), 321-329
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MathSciNet review: 1150656

Addendum to: “Finitely embedded commutative rings” [Proc. Amer. Math. Soc. 112 (1991), no. 3, 657–659; MR1057942 (91j:13012)]

Carl Faith.
Proc. Amer. Math. Soc. 118 (1993), 331
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MathSciNet review: 1152980

Corrigendum to: “Prescribing a Ricci tensor in a conformal class of Riemannian metrics” [Proc. Amer. Math. Soc. 115 (1992), no. 2, 455–459; MR1093607 (92i:53036)]

Xingwang Xu.
Proc. Amer. Math. Soc. 118 (1993), 333
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MathSciNet review: 1181178

Addendum to: “Remarks on weak compactness of operators defined on certain injective tensor products” [Proc. Amer. Math. Soc. 116 (1992), no. 2, 473–476; MR1120506 (92m:46109)]

G. Emmanuele.
Proc. Amer. Math. Soc. 118 (1993), 335
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MathSciNet review: 1145945