Contents of Volume 107, Number 2

All articles in this issue are freely accessible.

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A greedoid polynomial which distinguishes rooted arborescences

Gary Gordon and Elizabeth McMahon.
Proc. Amer. Math. Soc. 107 (1989), 287-298
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MathSciNet review: 967486

The Henselian defect for valued function fields

Jack Ohm.
Proc. Amer. Math. Soc. 107 (1989), 299-308
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MathSciNet review: 975654

Graded rings and Krull orders

Eric Jespers and Paul Wauters.
Proc. Amer. Math. Soc. 107 (1989), 309-313
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MathSciNet review: 955461

On a theorem of Feit and Tits

Peter B. Kleidman and Martin W. Liebeck.
Proc. Amer. Math. Soc. 107 (1989), 315-322
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MathSciNet review: 961412

A $p$-adic analogue of the Gauss-Bonnet theorem for certain Mumford curves

Richard M. Freije.
Proc. Amer. Math. Soc. 107 (1989), 323-332
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MathSciNet review: 972230

An integrally closed ring which is not the intersection of valuation rings

Joachim Gräter.
Proc. Amer. Math. Soc. 107 (1989), 333-336
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MathSciNet review: 972231

Remarks on rings of constants of derivations

Wei Li.
Proc. Amer. Math. Soc. 107 (1989), 337-340
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MathSciNet review: 979220

Ideal theoretic complete intersections in $\textbf {P}^ 3_ K$

Apostolos Thoma.
Proc. Amer. Math. Soc. 107 (1989), 341-345
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MathSciNet review: 984817

Representatives for finite sets

Xing De Jia.
Proc. Amer. Math. Soc. 107 (1989), 347-351
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MathSciNet review: 984798

Group $C^ *$-algebras as algebras of “continuous functions” with noncommuting variables

Wojciech Szymański.
Proc. Amer. Math. Soc. 107 (1989), 353-359
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MathSciNet review: 975659

On superposition of functions of bounded $\phi$-variation

Franciszek Prus-Wiśniowski.
Proc. Amer. Math. Soc. 107 (1989), 361-366
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MathSciNet review: 1011823

On the existence of idempotent liftings

S. Grekas.
Proc. Amer. Math. Soc. 107 (1989), 367-371
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MathSciNet review: 979215

A simple proof of Koornwinder’s addition formula for the little $q$-Legendre polynomials

Mizan Rahman.
Proc. Amer. Math. Soc. 107 (1989), 373-381
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MathSciNet review: 979214

On Picard’s theorem for entire quasiregular mappings

Matti Vuorinen.
Proc. Amer. Math. Soc. 107 (1989), 383-394
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MathSciNet review: 975662

On dual spaces with bounded sequences without weak$^ *$-convergent convex blocks

Thomas Schlumprecht.
Proc. Amer. Math. Soc. 107 (1989), 395-408
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MathSciNet review: 979052

A new proof of uniqueness for multiple trigonometric series

J. Marshall Ash.
Proc. Amer. Math. Soc. 107 (1989), 409-410
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MathSciNet review: 984780

An iteration process for nonexpansive mappings with applications to fixed point theory in product spaces

W. A. Kirk.
Proc. Amer. Math. Soc. 107 (1989), 411-415
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MathSciNet review: 941325

Compact endomorphisms of Banach algebras. II

Herbert Kamowitz, Stephen Scheinberg and Dennis Wortman.
Proc. Amer. Math. Soc. 107 (1989), 417-421
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MathSciNet review: 984801

Weighted weak-type $(1,1)$ inequalities for rough operators

Steve Hofmann.
Proc. Amer. Math. Soc. 107 (1989), 423-435
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MathSciNet review: 984795

The number hides game

V. J. Baston, F. A. Bostock and T. S. Ferguson.
Proc. Amer. Math. Soc. 107 (1989), 437-447
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MathSciNet review: 972227

Graphs with parallel mean curvature

Isabel Maria da Costa Salavessa.
Proc. Amer. Math. Soc. 107 (1989), 449-458
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MathSciNet review: 965247

Uniform bounds for isoperimetric problems

Jerrold Siegel and Frank Williams.
Proc. Amer. Math. Soc. 107 (1989), 459-464
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MathSciNet review: 984815

Canonical relativized cylindric set algebras

Roger D. Maddux.
Proc. Amer. Math. Soc. 107 (1989), 465-478
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MathSciNet review: 987611

An entropy inequality for the bi-multivariate hypergeometric distribution

Fred Kochman, Alan Murray and Douglas B. West.
Proc. Amer. Math. Soc. 107 (1989), 479-485
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MathSciNet review: 979050

Certain positive-definite kernels

Mina Ossiander and Edward C. Waymire.
Proc. Amer. Math. Soc. 107 (1989), 487-492
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MathSciNet review: 1011824

The $\textrm {T}1$ theorem for martingales

Andrew G. Bennett.
Proc. Amer. Math. Soc. 107 (1989), 493-502
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MathSciNet review: 979217

On the submetacompactness of products

Yukinobu Yajima.
Proc. Amer. Math. Soc. 107 (1989), 503-509
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MathSciNet review: 942639

Periodic point free homeomorphism of $T^ 2$

Michael Handel.
Proc. Amer. Math. Soc. 107 (1989), 511-515
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MathSciNet review: 965243

$L^ 2$-Dolbeault complexes on singular curves and surfaces

Peter Haskell.
Proc. Amer. Math. Soc. 107 (1989), 517-526
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MathSciNet review: 975647

A note on the category of the free loop space

E. Fadell and S. Husseini.
Proc. Amer. Math. Soc. 107 (1989), 527-536
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MathSciNet review: 984789

On the homotopy type of the spectrum representing elliptic cohomology

Andrew Baker.
Proc. Amer. Math. Soc. 107 (1989), 537-548
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MathSciNet review: 982399

Periodic points for homeomorphisms of hereditarily decomposable chainable continua

W. T. Ingram.
Proc. Amer. Math. Soc. 107 (1989), 549-553
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MathSciNet review: 984796

Lattice-isotopic arrangements are topologically isomorphic

Richard Randell.
Proc. Amer. Math. Soc. 107 (1989), 555-559
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MathSciNet review: 984812

New combinatorial interpretations of two analytic identities

A. K. Agarwal.
Proc. Amer. Math. Soc. 107 (1989), 561-567
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MathSciNet review: 979216

A note on pseudocompact groups

Robbert Fokkink.
Proc. Amer. Math. Soc. 107 (1989), 569-571
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MathSciNet review: 972229