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Bulletin of the American Mathematical Society

The Bulletin publishes expository articles on contemporary mathematical research, written in a way that gives insight to mathematicians who may not be experts in the particular topic. The Bulletin also publishes reviews of selected books in mathematics and short articles in the Mathematical Perspectives section, both by invitation only.

ISSN 1088-9485 (online) ISSN 0273-0979 (print)

The 2020 MCQ for Bulletin of the American Mathematical Society is 0.84.

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Contents of Volume 49, Number 12
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Miscellaneous front pages, Bull. Amer. Math. Soc., Volume 49, Number 12 (1943)
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Bull. Amer. Math. Soc. 49 (1943)
Miscellaneous back pages, Bull. Amer. Math. Soc., Volume 49, Number 12 (1943)
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Bull. Amer. Math. Soc. 49 (1943)
The ternary operation $\left ( {abc} \right ) = ab^{ - 1} c$ of a group
Jeremiah Certaine PDF
Bull. Amer. Math. Soc. 49 (1943), 869-877
An invariant of intersection of two surfaces
Chuan-Chih Hsiung PDF
Bull. Amer. Math. Soc. 49 (1943), 877-880
On the convergence of certain partial sums of a Taylor series with gaps
George Piranian PDF
Bull. Amer. Math. Soc. 49 (1943), 881-885
On Abel and Lebesgue summability
Otto Szász PDF
Bull. Amer. Math. Soc. 49 (1943), 885-893
On subharmonic functions
Maxwell Reade PDF
Bull. Amer. Math. Soc. 49 (1943), 894-897
A note on subsequences
R. Creighton Buck PDF
Bull. Amer. Math. Soc. 49 (1943), 898-899
On the surfaces of coincidence
Su-Cheng Chang PDF
Bull. Amer. Math. Soc. 49 (1943), 900-903
The characteristics of asymptotic osculating quadrics of a curve on a surface
Buchin Su PDF
Bull. Amer. Math. Soc. 49 (1943), 904-912
Convergence regions for the general continued fraction
W. J. Thron PDF
Bull. Amer. Math. Soc. 49 (1943), 913-916
A theorem on generalized derivatives
A. Zygmund PDF
Bull. Amer. Math. Soc. 49 (1943), 917-923
Convergence and summability properties of subsequences
R. Creighton Buck and Harry Pollard PDF
Bull. Amer. Math. Soc. 49 (1943), 924-931
Lambert summability of orthogonal series
Richard Bellman PDF
Bull. Amer. Math. Soc. 49 (1943), 932-934
A note on primitive skew curves
Dick Wick Hall PDF
Bull. Amer. Math. Soc. 49 (1943), 935-936
Note on the non-existence of odd perfect numbers of form $p^\alpha q_1^2 q_2^2 \cdots q_{t - 1}^2 q_t^4$
Alfred Brauer PDF
Bull. Amer. Math. Soc. 49 (1943), 937
A correction to “On the average number of real roots of a random algebraic equation”
M. Kac PDF
Bull. Amer. Math. Soc. 49 (1943), 938
A correction to “A linear transformation whose variables and coefficients are sets of points”
S. T. Sanders Jr. PDF
Bull. Amer. Math. Soc. 49 (1943), 938
Errata, Volume 49
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Bull. Amer. Math. Soc. 49 (1943), 939
Errata to “Table of the zeros of the Legendre polynomials of order 1-16 and the weight coefficients for Gauss’ mechanical quadrature formula”
Arnold N. Lowan, Norman Davids and Arthur Levenson PDF
Bull. Amer. Math. Soc. 49 (1943), 939
Index of volume 49
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Bull. Amer. Math. Soc. 49 (1943), 941-947