Proceedings of the American Mathematical Society

Published by the American Mathematical Society since 1950, Proceedings of the American Mathematical Society is devoted to shorter research articles in all areas of pure and applied mathematics.

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

The 2024 MCQ for Proceedings of the American Mathematical Society is 0.85.

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Contents of Volume 72, Number 2
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Characterizing series for faithful d.g. near-rings
J. D. P. Meldrum and C. Lyons
Proc. Amer. Math. Soc. 72 (1978), 221-227
DOI: https://doi.org/10.1090/S0002-9939-1978-0507312-X
Flat semilattices
Sydney Bulman-Fleming and Kenneth McDowell
Proc. Amer. Math. Soc. 72 (1978), 228-232
DOI: https://doi.org/10.1090/S0002-9939-1978-0505915-X
On Galois theory using pencils of higher derivations
James K. Deveney and John N. Mordeson
Proc. Amer. Math. Soc. 72 (1978), 233-238
DOI: https://doi.org/10.1090/S0002-9939-1978-0507314-3
Some properties of asymptotic functions and their applications
Ling Yau Chan
Proc. Amer. Math. Soc. 72 (1978), 239-247
DOI: https://doi.org/10.1090/S0002-9939-1978-0507315-5
Wendroff type inequalities
R. P. Shastri and D. Y. Kasture
Proc. Amer. Math. Soc. 72 (1978), 248-250
DOI: https://doi.org/10.1090/S0002-9939-1978-0507316-7
A pseudo differential operator which shifts the wave front set
Cesare Parenti and Luigi Rodino
Proc. Amer. Math. Soc. 72 (1978), 251-257
DOI: https://doi.org/10.1090/S0002-9939-1978-0507317-9
The quasimultiplier conjecture
Kelly McKennon
Proc. Amer. Math. Soc. 72 (1978), 258-260
DOI: https://doi.org/10.1090/S0002-9939-1978-0507318-0
Symmetric and ordinary differentiation
C. L. Belna, M. J. Evans and P. D. Humke
Proc. Amer. Math. Soc. 72 (1978), 261-267
DOI: https://doi.org/10.1090/S0002-9939-1978-0507319-2
Leray-Schauder principles for condensing multivalued mappings in topological linear spaces
Rainald Schöneberg
Proc. Amer. Math. Soc. 72 (1978), 268-270
DOI: https://doi.org/10.1090/S0002-9939-1978-0507320-9
The deterministic Itô-belated integral is equivalent to the Lebesgue integral
R. B. Darst and E. J. McShane
Proc. Amer. Math. Soc. 72 (1978), 271-275
DOI: https://doi.org/10.1090/S0002-9939-1978-0507321-0
Power bounded strictly cyclic operators
Erik J. Rosenthal
Proc. Amer. Math. Soc. 72 (1978), 276-280
DOI: https://doi.org/10.1090/S0002-9939-1978-0507322-2
Periodic solutions of perturbed conservative systems
James R. Ward
Proc. Amer. Math. Soc. 72 (1978), 281-285
DOI: https://doi.org/10.1090/S0002-9939-1978-0507323-4
A theorem of Beurling and Tsuji is best possible
Shinji Yamashita
Proc. Amer. Math. Soc. 72 (1978), 286-288
DOI: https://doi.org/10.1090/S0002-9939-1978-0507324-6
Minimal $H^{2}$ interpolation in the Carathéodory class
E. Beller and B. Pinchuk
Proc. Amer. Math. Soc. 72 (1978), 289-293
DOI: https://doi.org/10.1090/S0002-9939-1978-0507325-8
Inner functions and the maximal ideal space of $H^{\infty }(U^{n})$
S. H. Kon
Proc. Amer. Math. Soc. 72 (1978), 294-296
DOI: https://doi.org/10.1090/S0002-9939-1978-0507326-X
On the stability of the linear mapping in Banach spaces
Themistocles M. Rassias
Proc. Amer. Math. Soc. 72 (1978), 297-300
DOI: https://doi.org/10.1090/S0002-9939-1978-0507327-1
Extreme invariant positive operators on $L_{p}$-spaces
Harald Luschgy
Proc. Amer. Math. Soc. 72 (1978), 301-304
DOI: https://doi.org/10.1090/S0002-9939-1978-0507328-3
The Banach-Mazur distance between the trace classes $c^{n}_{p}$
Nicole Tomczak-Jaegermann
Proc. Amer. Math. Soc. 72 (1978), 305-308
DOI: https://doi.org/10.1090/S0002-9939-1978-0507329-5
Every $L_{p}$ operator is an $L_{2}$ operator
W. B. Johnson and L. Jones
Proc. Amer. Math. Soc. 72 (1978), 309-312
DOI: https://doi.org/10.1090/S0002-9939-1978-0507330-1
An extremal problem for functions of positive real part with application to a radius of convexity problem
D. H. Hamilton and P. D. Tuan
Proc. Amer. Math. Soc. 72 (1978), 313-318
DOI: https://doi.org/10.1090/S0002-9939-1978-0507331-3
Antisymmetry and contractive representations of function algebras
Waclław Szymański
Proc. Amer. Math. Soc. 72 (1978), 319-326
DOI: https://doi.org/10.1090/S0002-9939-1978-0507332-5
Capacities and spans on Riemann surfaces
Jacob Burbea
Proc. Amer. Math. Soc. 72 (1978), 327-332
DOI: https://doi.org/10.1090/S0002-9939-1978-0507333-7
Spans and intersections of essentially reducing subspaces
Michael J. Hoffman
Proc. Amer. Math. Soc. 72 (1978), 333-340
DOI: https://doi.org/10.1090/S0002-9939-1978-0507334-9
Positively curved complex submanifolds immersed in a complex space form
Takehiro Itoh
Proc. Amer. Math. Soc. 72 (1978), 341-345
DOI: https://doi.org/10.1090/S0002-9939-1978-0507335-0
Boolean algebras without nontrivial onto endomorphisms exist in every uncountable cardinality
James Loats and Matatyahu Rubin
Proc. Amer. Math. Soc. 72 (1978), 346-351
DOI: https://doi.org/10.1090/S0002-9939-1978-0507336-2
An elementary solution of the monotone mapping problem
Joseph Martin and Ira Rosenholtz
Proc. Amer. Math. Soc. 72 (1978), 352-354
DOI: https://doi.org/10.1090/S0002-9939-1978-0507337-4
A functional characterization of primitive base
Howard H. Wicke
Proc. Amer. Math. Soc. 72 (1978), 355-361
DOI: https://doi.org/10.1090/S0002-9939-1978-0507338-6
Differentiable pseudo-free circle actions on homotopy spheres
Chao Chu Liang
Proc. Amer. Math. Soc. 72 (1978), 362-364
DOI: https://doi.org/10.1090/S0002-9939-1978-0507339-8
A selector for equivalence relations with $G_{\delta }$ orbits
Douglas E. Miller
Proc. Amer. Math. Soc. 72 (1978), 365-369
DOI: https://doi.org/10.1090/S0002-9939-1978-0515142-8
Longitudes of a link and principality of an Alexander ideal
Jonathan A. Hillman
Proc. Amer. Math. Soc. 72 (1978), 370-374
DOI: https://doi.org/10.1090/S0002-9939-1978-0507341-6
The Milnor number of some isolated complete intersection singularities with $C^{\ast }$-action
Richard Randell
Proc. Amer. Math. Soc. 72 (1978), 375-380
DOI: https://doi.org/10.1090/S0002-9939-1978-0507342-8
A stronger Borsuk-Ulam type theorem for proper $Z_{p}$-actions on $\textrm {mod}\ p$ homology $n$-spheres
Jean E. Roberts
Proc. Amer. Math. Soc. 72 (1978), 381-386
DOI: https://doi.org/10.1090/S0002-9939-1978-0507343-X
Fixed points of sequences of locally expansive maps
Harvey Rosen
Proc. Amer. Math. Soc. 72 (1978), 387-390
DOI: https://doi.org/10.1090/S0002-9939-1978-0507344-1
Endohomeomorphisms decomposing a space into disjoint copies of a subspace
Liam O’Callaghan
Proc. Amer. Math. Soc. 72 (1978), 391-396
DOI: https://doi.org/10.1090/S0002-9939-1978-0500820-7
Open book decompositions of $3$-manifolds
Robert Myers
Proc. Amer. Math. Soc. 72 (1978), 397-402
DOI: https://doi.org/10.1090/S0002-9939-1978-0507346-5
Two results relating nilpotent spaces and cofibrations
Robert H. Lewis
Proc. Amer. Math. Soc. 72 (1978), 403-408
DOI: https://doi.org/10.1090/S0002-9939-1978-0507347-7
A note on semitopological properties
S. Gene Crossley
Proc. Amer. Math. Soc. 72 (1978), 409-412
DOI: https://doi.org/10.1090/S0002-9939-1978-0507348-9
Quickly unknotting topological spheres
W. R. Brakes
Proc. Amer. Math. Soc. 72 (1978), 413-416
DOI: https://doi.org/10.1090/S0002-9939-1978-0507349-0
On a probabilistic graph-theoretical method
Jaroslav Nešetřil and Vojtěch Rödl
Proc. Amer. Math. Soc. 72 (1978), 417-421
DOI: https://doi.org/10.1090/S0002-9939-1978-0507350-7
Reductions of $n$-fold covers
Saul Stahl
Proc. Amer. Math. Soc. 72 (1978), 422-424
DOI: https://doi.org/10.1090/S0002-9939-1978-0507351-9
On Čech’s theorem
L. Š. Grinblat
Proc. Amer. Math. Soc. 72 (1978), 425-426
DOI: https://doi.org/10.1090/S0002-9939-1978-0507352-0