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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 2
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Miscellaneous front pages, Bull. Amer. Math. Soc., Volume 49, Number 2 (1943)
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Bull. Amer. Math. Soc. 49 (1943)
Miscellaneous back pages, Bull. Amer. Math. Soc., Volume 49, Number 2 (1943)
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Bull. Amer. Math. Soc. 49 (1943)
On the convergence of sequences of linear operations
R. P. Bailey PDF
Bull. Amer. Math. Soc. 49 (1943), 63-68
On the approximation of functions by sums of orthonormal functions
Edwin N. Oberg PDF
Bull. Amer. Math. Soc. 49 (1943), 68-80
Double coset matrices and group characters
J. S. Frame PDF
Bull. Amer. Math. Soc. 49 (1943), 81-92
The zeros of certain composite polynomials
Morris Marden PDF
Bull. Amer. Math. Soc. 49 (1943), 93-100
On the extension of a vector function so as to preserve a Lipschitz condition
F. A. Valentine PDF
Bull. Amer. Math. Soc. 49 (1943), 100-108
A family of functions and its theory of contact
J. F. Ritt PDF
Bull. Amer. Math. Soc. 49 (1943), 109-113
A convergence theorem for certain Lagrange interpolation polynomials
M. S. Webster PDF
Bull. Amer. Math. Soc. 49 (1943), 114-119
A note on complementary subspaces in a Riemannian space
Yung-Chow Wong PDF
Bull. Amer. Math. Soc. 49 (1943), 120-125
On the join of two complexes
C. E. Clark PDF
Bull. Amer. Math. Soc. 49 (1943), 126-129
A mixed boundary value problem. Some remarks on a problem of A. Weinstein
Albert E. Heins PDF
Bull. Amer. Math. Soc. 49 (1943), 130-133
On the convergence of a continued fraction
T. F. Glass and Walter Leighton PDF
Bull. Amer. Math. Soc. 49 (1943), 133-135
Expansions of quadratic forms
Rufus Oldenburger PDF
Bull. Amer. Math. Soc. 49 (1943), 136-141
Sections of continuous collections
J. H. Roberts and Paul Civin PDF
Bull. Amer. Math. Soc. 49 (1943), 142-143
Functional topology
Marston Morse PDF
Bull. Amer. Math. Soc. 49 (1943), 144-149
Recurrence formulas for certain divisor functions
D. H. Lehmer PDF
Bull. Amer. Math. Soc. 49 (1943), 150-156
On particular solutions of linear partial differential equations
K. L. Nielsen and B. P. Ramsay PDF
Bull. Amer. Math. Soc. 49 (1943), 156-162
Residue theorems of harmonic functions of three variables
Stefan Bergman PDF
Bull. Amer. Math. Soc. 49 (1943), 163-174