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Proceedings of the American Mathematical Society

ISSN 1088-6826(online) ISSN 0002-9939(print)

Contents of Volume 112, Number 1

All articles in this issue are freely accessible.

On rings for which homogeneous maps are linear
P. Fuchs, C. J. Maxson and G. Pilz.
Proc. Amer. Math. Soc. 112 (1991), 1-7
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MathSciNet review: 1042265
Maximal Cohen-Macaulay modules and the quasihomogeneity of isolated Cohen-Macaulay singularities
Alex Martsinkovsky.
Proc. Amer. Math. Soc. 112 (1991), 9-18
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MathSciNet review: 1042270
On flat families of fat points
Giuseppe Paxia.
Proc. Amer. Math. Soc. 112 (1991), 19-23
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MathSciNet review: 1055777
On the Diophantine equation $∑^{n}_{i=1}x_{i}/d_{i}≡0\pmod1$
Qi Sun and Da Qing Wan.
Proc. Amer. Math. Soc. 112 (1991), 25-29
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MathSciNet review: 1047008
Representations of $SO(k,C)$ on harmonic polynomials on a null cone
Olivier Debarre and Tuong Ton-That.
Proc. Amer. Math. Soc. 112 (1991), 31-44
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MathSciNet review: 1033957
On the class $A_{1,ℵ_{0}}$
Bebe Prunaru.
Proc. Amer. Math. Soc. 112 (1991), 45-51
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MathSciNet review: 1055779
Uniform $L^{2}$-weighted Sobolev inequalities
Filippo Chiarenza and Alberto Ruiz.
Proc. Amer. Math. Soc. 112 (1991), 53-64
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MathSciNet review: 1055768
Characterizations of ultradistributions with compact support and decomposition by support
Soon-Yeong Chung and Dohan Kim.
Proc. Amer. Math. Soc. 112 (1991), 65-74
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MathSciNet review: 1047002
Variation of parameters formula for the equation of Cooke and Wiener
K. N. Jayasree and S. G. Deo.
Proc. Amer. Math. Soc. 112 (1991), 75-80
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MathSciNet review: 1057744
Existence for a fourth-order boundary value problem under a two-parameter nonresonance condition
Manuel A. del Pino and Raúl F. Manásevich.
Proc. Amer. Math. Soc. 112 (1991), 81-86
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MathSciNet review: 1043407
A characterization of the dual of the classical Lorentz sequence space $d(w,q)$
Miguel A. Ariño and Benjamin Muckenhoupt.
Proc. Amer. Math. Soc. 112 (1991), 87-89
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MathSciNet review: 1031661
Stability in interpolation of families of Banach spaces
Wei Cao and Yoram Sagher.
Proc. Amer. Math. Soc. 112 (1991), 91-100
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MathSciNet review: 1031449
Radii problems for generalized sections of convex functions
Richard Fournier and Herb Silverman.
Proc. Amer. Math. Soc. 112 (1991), 101-107
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MathSciNet review: 1047000
Arbitrarily slow approach to limiting behavior
K. Golden and S. Goldstein.
Proc. Amer. Math. Soc. 112 (1991), 109-119
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MathSciNet review: 1050020
Instability of nonnegative solutions for a class of semipositone problems
K. J. Brown and R. Shivaji.
Proc. Amer. Math. Soc. 112 (1991), 121-124
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MathSciNet review: 1043405
Maximum modulus algebras and analytic varieties
Donna Kumagai and Zbigniew Slodkowski.
Proc. Amer. Math. Soc. 112 (1991), 125-129
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MathSciNet review: 1039534
Multiple solutions for the $p$-Laplacian under global nonresonance
Manuel A. del Pino and Raúl F. Manásevich.
Proc. Amer. Math. Soc. 112 (1991), 131-138
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MathSciNet review: 1045589
Voiculescu’s double commutant theorem and the cohomology of $C^{*}$-algebras
John Phillips and Iain Raeburn.
Proc. Amer. Math. Soc. 112 (1991), 139-142
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MathSciNet review: 1039262
Approximation of fixed points of asymptotically nonexpansive mappings
Jürgen Schu.
Proc. Amer. Math. Soc. 112 (1991), 143-151
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MathSciNet review: 1039264
A criterion on a subdomain of the disc for its harmonic measure to be comparable with Lebesgue measure
A. L. VolЬberg.
Proc. Amer. Math. Soc. 112 (1991), 153-162
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MathSciNet review: 1045152
A certain class of triangular algebras in type $II_{1}$ hyperfinite factors
Richard Baker.
Proc. Amer. Math. Soc. 112 (1991), 163-169
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MathSciNet review: 1049840
On the semiring $L^{+}(C_{0}(X))$
Jor-Ting Chan.
Proc. Amer. Math. Soc. 112 (1991), 171-174
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MathSciNet review: 1037205
A uniqueness result for a semilinear reaction-diffusion system
M. Escobedo and M. A. Herrero.
Proc. Amer. Math. Soc. 112 (1991), 175-185
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MathSciNet review: 1043410
The Rademacher cotype of operators from $l^{N}_{∞}$
S. J. Montgomery-Smith and M. Talagrand.
Proc. Amer. Math. Soc. 112 (1991), 187-194
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MathSciNet review: 1043416
The neat embedding problem and the number of variables required in proofs
Roger D. Maddux.
Proc. Amer. Math. Soc. 112 (1991), 195-202
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MathSciNet review: 1033959
Rado’s theorem for the Loeb space of an internal $*$-finitely additive measure space
Boško Živaljević.
Proc. Amer. Math. Soc. 112 (1991), 203-207
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MathSciNet review: 1056688
The hyperspaces of subcontinua of the pseudo-arc and of solenoids of pseudo-arcs are Cantor manifolds
Paweł Krupski.
Proc. Amer. Math. Soc. 112 (1991), 209-210
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MathSciNet review: 1037212
The Rochlin invariant of surgered, sewn link exteriors
Mark R. Woodard.
Proc. Amer. Math. Soc. 112 (1991), 211-221
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MathSciNet review: 1034890
Fixed points of orientation reversing homeomorphisms of the plane
Krystyna Kuperberg.
Proc. Amer. Math. Soc. 112 (1991), 223-229
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MathSciNet review: 1064906
Another characterization of trees
L. E. Ward.
Proc. Amer. Math. Soc. 112 (1991), 231-233
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MathSciNet review: 1039538
Uniform continuity on bounded sets and the Attouch-Wets topology
Gerald Beer and Anna Di Concilio.
Proc. Amer. Math. Soc. 112 (1991), 235-243
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MathSciNet review: 1033956
Steenrod algebra module maps from $H^{*}(B(Z/p)^{n})$ to $H^{*}(B(Z/p)^{s})$
John C. Harris, Thomas J. Hunter and R. James Shank.
Proc. Amer. Math. Soc. 112 (1991), 245-257
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MathSciNet review: 1047010
Sofic constant-to-one extensions of subshifts of finite type
F. Blanchard and G. Hansel.
Proc. Amer. Math. Soc. 112 (1991), 259-265
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MathSciNet review: 1050016
On intersections of compacta in Euclidean space
A. N. Dranishnikov.
Proc. Amer. Math. Soc. 112 (1991), 267-275
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MathSciNet review: 1042264
A lower bound for the spectrum of the Laplacian in terms of sectional and Ricci curvature
Alberto G. Setti.
Proc. Amer. Math. Soc. 112 (1991), 277-282
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MathSciNet review: 1043421
$𝜎$-hereditarily closure-preserving $k$-networks and $g$-metrizability
Yoshio Tanaka.
Proc. Amer. Math. Soc. 112 (1991), 283-290
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MathSciNet review: 1049850
A characterization of submetacompactness in terms of products
Yukinobu Yajima.
Proc. Amer. Math. Soc. 112 (1991), 291-296
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MathSciNet review: 1054165
Some remarks on the homology of moduli space of instantons with instanton number $2$
Yasuhiko Kamiyama.
Proc. Amer. Math. Soc. 112 (1991), 297-302
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MathSciNet review: 1045595