Remote Access Proceedings of the American Mathematical Society
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Proceedings of the American Mathematical Society

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

Contents of Volume 20, Number 1

All articles in this issue are freely accessible.

Approximating semigroups and the consistency of difference schemes
Gilbert Strang.
Proc. Amer. Math. Soc. 20 (1969), 1-7
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MathSciNet review: 0233239
A coefficient inequality for certain classes of analytic functions
F. R. Keogh and E. P. Merkes.
Proc. Amer. Math. Soc. 20 (1969), 8-12
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MathSciNet review: 0232926
A theorem on infinite positive matrices
E. Netanyahu and M. Reichaw.
Proc. Amer. Math. Soc. 20 (1969), 13-15
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MathSciNet review: 0236203
A problem of Wiener and the failure of a principle for Fourier series with positive coefficients
Stephen Wainger.
Proc. Amer. Math. Soc. 20 (1969), 16-18
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MathSciNet review: 0236397
Minimal solutions to a class of parabolic partial differential equations
T. Guinn and E. M. Landesman.
Proc. Amer. Math. Soc. 20 (1969), 19-23
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MathSciNet review: 0235286
Ellipticity and regularity for periodic nonlinear equations
Robert A. Adams.
Proc. Amer. Math. Soc. 20 (1969), 24-26
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MathSciNet review: 0243191
A uniqueness theorem for some nonlinear boundary value problems
A. Kadish.
Proc. Amer. Math. Soc. 20 (1969), 27-29
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MathSciNet review: 0233072
A note on eigenvalues of normal transformations
R. E. L. Turner.
Proc. Amer. Math. Soc. 20 (1969), 30-34
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MathSciNet review: 0240654
Weierstrass points and analytic submanifolds of Teichmueller space
H. M. Farkas.
Proc. Amer. Math. Soc. 20 (1969), 35-38
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MathSciNet review: 0232928
A note on the Littlewood-Tauber theorem
M. L. Glasser.
Proc. Amer. Math. Soc. 20 (1969), 39-40
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MathSciNet review: 0233111
Normal operators
Myron Goldstein.
Proc. Amer. Math. Soc. 20 (1969), 41-44
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MathSciNet review: 0251214
On a theorem of Fejér and Riesz
F. R. Keogh.
Proc. Amer. Math. Soc. 20 (1969), 45-50
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MathSciNet review: 0247013
Almost convergent and almost summable sequences
Paul Schaefer.
Proc. Amer. Math. Soc. 20 (1969), 51-54
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MathSciNet review: 0235340
The approximate divergence operator
Victor L. Shapiro.
Proc. Amer. Math. Soc. 20 (1969), 55-60
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MathSciNet review: 0236623
Comparison theorems and integral inequalities for Volterra integral equations
Paul R. Beesack.
Proc. Amer. Math. Soc. 20 (1969), 61-66
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MathSciNet review: 0234228
Oscillation theorems for linear second order ordinary differential equations
J. W. Macki and J. S. W. Wong.
Proc. Amer. Math. Soc. 20 (1969), 67-72
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MathSciNet review: 0235202
Eigenvalue of the square of a function
A. M. Fink.
Proc. Amer. Math. Soc. 20 (1969), 73-74
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MathSciNet review: 0234046
Extending real maps defined on a subset of a disk
B. J. Ball, Jo Ford and E. S. Thomas.
Proc. Amer. Math. Soc. 20 (1969), 75-80
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MathSciNet review: 0235538
The area and variation of linearly continuous functions
William P. Ziemer.
Proc. Amer. Math. Soc. 20 (1969), 81-87
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MathSciNet review: 0233959
Some properties of a generalized Hausdorff mean
C. W. Leininger.
Proc. Amer. Math. Soc. 20 (1969), 88-96
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MathSciNet review: 0234163
Convergence-preservation criteria for a generalized Hausdorff mean.
C. W. Leininger.
Proc. Amer. Math. Soc. 20 (1969), 97-100
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MathSciNet review: 0234164
Totally bounded sets of precompact linear operators
Theodore W. Palmer.
Proc. Amer. Math. Soc. 20 (1969), 101-106
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MathSciNet review: 0235425
Product solutions for simple games. II
T. Parthasarathy.
Proc. Amer. Math. Soc. 20 (1969), 107-114
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MathSciNet review: 0378867
The operator equation $BX-XA=Q$ with self-adjoint $A$ and $B$
Marvin Rosenblum.
Proc. Amer. Math. Soc. 20 (1969), 115-120
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MathSciNet review: 0233214
Operators similar to their adjoints
James P. Williams.
Proc. Amer. Math. Soc. 20 (1969), 121-123
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MathSciNet review: 0233230
Weak compactness of measures
Benjamin B. Wells.
Proc. Amer. Math. Soc. 20 (1969), 124-130
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MathSciNet review: 0238067
Sums of irreducible operators
Peter A. Fillmore and David M. Topping.
Proc. Amer. Math. Soc. 20 (1969), 131-133
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MathSciNet review: 0233226
Charlier spaces of entire functions
Louis de Branges and David Trutt.
Proc. Amer. Math. Soc. 20 (1969), 134-140
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MathSciNet review: 0626531
Fixed-point theorems for certain classes of nonexpansive mappings
L. P. Belluce and W. A. Kirk.
Proc. Amer. Math. Soc. 20 (1969), 141-146
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MathSciNet review: 0233341
Density of one graph along another
Jack B. Brown.
Proc. Amer. Math. Soc. 20 (1969), 147-149
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MathSciNet review: 0232897
Pointed minimal sets and $S$-regularity
Brindell Horelick.
Proc. Amer. Math. Soc. 20 (1969), 150-156
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MathSciNet review: 0235546
On an arcwise connected subgroup of a Lie group
Morikuni Goto.
Proc. Amer. Math. Soc. 20 (1969), 157-162
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MathSciNet review: 0233923
A remark on a theorem of A. Weil
Morikuni Goto.
Proc. Amer. Math. Soc. 20 (1969), 163-165
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MathSciNet review: 0232888
Continuous derivations on Banach algebras
A. M. Sinclair.
Proc. Amer. Math. Soc. 20 (1969), 166-170
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MathSciNet review: 0233207
A theorem on the Hurewicz fiberings
Soon-kyu Kim.
Proc. Amer. Math. Soc. 20 (1969), 171-174
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MathSciNet review: 0233356
A lower bound for the dimension of certain $G_{𝛿}$ sets in completely normal spaces
James B. Wilkinson.
Proc. Amer. Math. Soc. 20 (1969), 175-178
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MathSciNet review: 0238283
Structure of hereditarily infinite dimensional spaces
J. M. Yohe.
Proc. Amer. Math. Soc. 20 (1969), 179-184
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MathSciNet review: 0236896
On reconstructing a graph
Robert L. Hemminger.
Proc. Amer. Math. Soc. 20 (1969), 185-187
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MathSciNet review: 0232696
A differential in the Adams spectral sequence
Daniel S. Kahn.
Proc. Amer. Math. Soc. 20 (1969), 188-190
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MathSciNet review: 0235562
On topological transformation groups
Lloyd Lininger.
Proc. Amer. Math. Soc. 20 (1969), 191-192
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MathSciNet review: 0235544
Valuations on a commutative ring
Merle E. Manis.
Proc. Amer. Math. Soc. 20 (1969), 193-198
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MathSciNet review: 0233813
Rigidity of generalized uniserial and Frobenius algebras
S. S. Page.
Proc. Amer. Math. Soc. 20 (1969), 199-202
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MathSciNet review: 0236246
Formations of group and $𝜋$-decomposability
H. Lausch.
Proc. Amer. Math. Soc. 20 (1969), 203-206
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MathSciNet review: 0233891
Determinants on semilattices
Bernt Lindström.
Proc. Amer. Math. Soc. 20 (1969), 207-208
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MathSciNet review: 0238738
Tensor products of simple pure inseparable field extensions
J. N. Mordeson and B. Vinograde.
Proc. Amer. Math. Soc. 20 (1969), 209-212
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MathSciNet review: 0232758
Self-injective semigroup rings for finite inverse semigroups
R. Wenger.
Proc. Amer. Math. Soc. 20 (1969), 213-216
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MathSciNet review: 0232869
Critical groups and the lattice of varieties
John Cossey.
Proc. Amer. Math. Soc. 20 (1969), 217-221
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MathSciNet review: 0232824
On quasi-local noetherian rings
Gerhard Michler.
Proc. Amer. Math. Soc. 20 (1969), 222-224
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MathSciNet review: 0232796
Note on $QF$-$1$ algebras
J. P. Jans.
Proc. Amer. Math. Soc. 20 (1969), 225-228
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MathSciNet review: 0233848
Galois endomorphisms of the torsion subgroup of certain formal groups
Jonathan Lubin.
Proc. Amer. Math. Soc. 20 (1969), 229-231
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MathSciNet review: 0232769
Finite groups with pro-normal subgroups
T. A. Peng.
Proc. Amer. Math. Soc. 20 (1969), 232-234
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MathSciNet review: 0232850
A remark on Prüfer rings
Edward D. Davis.
Proc. Amer. Math. Soc. 20 (1969), 235-237
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MathSciNet review: 0232763
Open mappings and closed subsets of the domain in general metric spaces
James Edgar Keesling.
Proc. Amer. Math. Soc. 20 (1969), 238-245
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MathSciNet review: 0261568
Relative interiors of convex hulls
William E. Bonnice and John R. Reay.
Proc. Amer. Math. Soc. 20 (1969), 246-250
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MathSciNet review: 0234352
A note on maximal locally compact semigroups
James W. Stepp.
Proc. Amer. Math. Soc. 20 (1969), 251-253
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MathSciNet review: 0232883
A set whose square can map onto a perfect set
John R. Isbell.
Proc. Amer. Math. Soc. 20 (1969), 254-255
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MathSciNet review: 0232359
An equivalence theorem for embeddings of compact absolute neighborhood retracts
J. L. Bryant and C. L. Seebeck.
Proc. Amer. Math. Soc. 20 (1969), 256-258
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MathSciNet review: 0244972
On stochastic differentials in Hilbert spaces
E. M. Cabaña.
Proc. Amer. Math. Soc. 20 (1969), 259-265
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MathSciNet review: 0233436
Dominated estimates of positive contractions
R. V. Chacon and J. Olsen.
Proc. Amer. Math. Soc. 20 (1969), 266-271
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MathSciNet review: 0248327
An operator ergodic theorem for sequences of functions
E. M. Klimko and Louis Sucheston.
Proc. Amer. Math. Soc. 20 (1969), 272-276
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MathSciNet review: 0233956
Almost complex submanifolds of the six sphere
Alfred Gray.
Proc. Amer. Math. Soc. 20 (1969), 277-279
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MathSciNet review: 0246332
A canonical linear order for the maximal chains of a tree
James C. Owings.
Proc. Amer. Math. Soc. 20 (1969), 280-283
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MathSciNet review: 0240009
Toeplitz-Hausdorff theorem on numerical ranges
R. Raghavendran.
Proc. Amer. Math. Soc. 20 (1969), 284-285
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MathSciNet review: 0233186
A note on absolute summability
J. A. Fridy.
Proc. Amer. Math. Soc. 20 (1969), 285-286
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MathSciNet review: 0233105