Contents of Volume 130, Number 5

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A generalization of the non-triviality theorem of Serre

Stephan Klaus
Proc. Amer. Math. Soc. 130 (2002), 1249-1256.
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Counting generic genus--$0$ curves on Hirzebruch surfaces

Holger Spielberg
Proc. Amer. Math. Soc. 130 (2002), 1257-1264.
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Evaluations of initial ideals and Castelnuovo-Mumford regularity

Ngô Viêt Trung
Proc. Amer. Math. Soc. 130 (2002), 1265-1274.
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On the class number of certain imaginary quadratic fields

J. H. E. Cohn
Proc. Amer. Math. Soc. 130 (2002), 1275-1277.
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Commutator inequalities associated with the polar decomposition

Fuad Kittaneh
Proc. Amer. Math. Soc. 130 (2002), 1279-1283.
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Flat covers and cotorsion envelopes of sheaves

Edgar Enochs; Luis Oyonarte
Proc. Amer. Math. Soc. 130 (2002), 1285-1292.
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A new statistic for the $3x+1$ problem

David Gluck; Brian D. Taylor
Proc. Amer. Math. Soc. 130 (2002), 1293-1301.
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Generic, almost primitive and test elements of free Lie algebras

Alexander A. Mikhalev; Ualbai Umirbaev; Jie-Tai Yu
Proc. Amer. Math. Soc. 130 (2002), 1303-1310.
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Triangular derivations related to problems on affine $n$-space

Arno van den Essen; Peter van Rossum
Proc. Amer. Math. Soc. 130 (2002), 1311-1322.
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Simple algebras of Weyl type, II

Kaiming Zhao
Proc. Amer. Math. Soc. 130 (2002), 1323-1332.
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Relative Brauer groups and $m$-torsion

Eli Aljadeff; Jack Sonn
Proc. Amer. Math. Soc. 130 (2002), 1333-1337.
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Hölder estimates of solutions to a degenerate diffusion equation

Yunguang Lu
Proc. Amer. Math. Soc. 130 (2002), 1339-1343.
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Periodic solutions in periodic state-dependent delay equations and population models

Yongkun Li; Yang Kuang
Proc. Amer. Math. Soc. 130 (2002), 1345-1353.
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Approximation with interpolatory constraints

H. N. Mhaskar; F. J. Narcowich; N. Sivakumar; J. D. Ward
Proc. Amer. Math. Soc. 130 (2002), 1355-1364.
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Fredholmness and invertibility of Toeplitz operators with matrix almost periodic symbols

Leiba Rodman; Ilya M. Spitkovsky; Hugo J. Woerdeman
Proc. Amer. Math. Soc. 130 (2002), 1365-1370.
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On the failure of the factorization condition for non-degenerate Fourier integral operators

Michael Ruzhansky
Proc. Amer. Math. Soc. 130 (2002), 1371-1376.
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Critical points of the area functional of a complex closed curve on the manifold of Kähler metrics

Abel Castorena
Proc. Amer. Math. Soc. 130 (2002), 1377-1381.
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Local boundary dilatation of quasiconformal maps in the disk

Guizhen Cui; Yi Qi
Proc. Amer. Math. Soc. 130 (2002), 1383-1389.
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On semiprojectivity of $C^*$-algebras of directed graphs

Wojciech Szymanski
Proc. Amer. Math. Soc. 130 (2002), 1391-1399.
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The extension of positive definite operator-valued functions defined on a symmetric interval of an ordered group

Mihály Bakonyi
Proc. Amer. Math. Soc. 130 (2002), 1401-1406.
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Semigroups of mappings with rigid Lipschitz constant

Enrique Llorens-Fuster
Proc. Amer. Math. Soc. 130 (2002), 1407-1412.
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Existence of multiwavelets in $\mathbb{R}^n$

Carlos A. Cabrelli; María Luisa Gordillo
Proc. Amer. Math. Soc. 130 (2002), 1413-1424.
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Ultrastability of ideals of homogeneous polynomials and multilinear mappings on Banach spaces

Klaus Floret; Stephan Hunfeld
Proc. Amer. Math. Soc. 130 (2002), 1425-1435.
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A uniqueness result concerning Schur ideals

James P. Solazzo
Proc. Amer. Math. Soc. 130 (2002), 1437-1445.
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The range of operators on von Neumann algebras

Teresa Bermúdez; N. J. Kalton
Proc. Amer. Math. Soc. 130 (2002), 1447-1455.
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Parallel tangent hyperplanes

Sol Schwartzman
Proc. Amer. Math. Soc. 130 (2002), 1457-1458.
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Minimal Lagrangian submanifolds with constant sectional curvature in indefinite complex space forms

Luc Vrancken
Proc. Amer. Math. Soc. 130 (2002), 1459-1466.
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An isoperimetric comparison theorem for Schwarzschild space and other manifolds

Hubert Bray; Frank Morgan
Proc. Amer. Math. Soc. 130 (2002), 1467-1472.
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Proof of the prime power conjecture for projective planes of order $n$ with abelian collineation groups of order $n^2$

Aart Blokhuis; Dieter Jungnickel; Bernhard Schmidt
Proc. Amer. Math. Soc. 130 (2002), 1473-1476.
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Directive trees and games on posets

Tetsuya Ishiu; Yasuo Yoshinobu
Proc. Amer. Math. Soc. 130 (2002), 1477-1485.
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A combinatorial property of cardinals

Péter Komjáth; Miklós Laczkovich
Proc. Amer. Math. Soc. 130 (2002), 1487-1491.
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Central limit theorem for Banach space valued fuzzy random variables

Frank N. Proske; Madan L. Puri
Proc. Amer. Math. Soc. 130 (2002), 1493-1501.
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On an adjoint functor to the Thom functor

Yuli B. Rudyak
Proc. Amer. Math. Soc. 130 (2002), 1503-1506.
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Normal characteristic numbers

R. E. Stong
Proc. Amer. Math. Soc. 130 (2002), 1507-1513.
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The fundamental groups of one-dimensional wild spaces and the Hawaiian earring

Katsuya Eda
Proc. Amer. Math. Soc. 130 (2002), 1515-1522.
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Immersions of surfaces in almost--complex 4--manifolds

Christian Bohr
Proc. Amer. Math. Soc. 130 (2002), 1523-1532.
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L$^{p}$ estimates on functions of Markov operators

Michel Marias
Proc. Amer. Math. Soc. 130 (2002), 1533-1537.
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On a theorem of Jaworowski on locally equivariant contractible spaces

Sergei M. Ageev; Dusan Repovs
Proc. Amer. Math. Soc. 130 (2002), 1539-1550.
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New examples of non--slice, algebraically slice knots

Charles Livingston
Proc. Amer. Math. Soc. 130 (2002), 1551-1555.
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From $K(n+1)_*(X)$ to $K(n)_*(X)$

Norihiko Minami
Proc. Amer. Math. Soc. 130 (2002), 1557-1562.
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