Skip to Main Content

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 2024 MCQ for Bulletin of the American Mathematical Society is 0.84.

What is MCQ? The Mathematical Citation Quotient (MCQ) measures journal impact by looking at citations over a five-year period. Subscribers to MathSciNet may click through for more detailed information.

 

Minimal commutative divisible semigroups
HTML articles powered by AMS MathViewer

by Takayuki Tamura PDF
Bull. Amer. Math. Soc. 69 (1963), 713-716
References
  • L. Fuchs, Abelian groups, Publishing House of the Hungarian Academy of Sciences, Budapest, 1958. MR 0106942
    • 2. V. R. Hancock, Commutative Schreier extensions of semi-groups, Dissertation, Tulane University of Louisiana, New Orleans, La., 1960.
  • L. Koulikoff, On the theory of Abelian groups of arbitrary power, Rec. Math. [Mat. Sbornik] N.S. 16 (58) (1945), 129–162 (Russian, with English summary). MR 0018180
  • Takayuki Tamura and Donald G. Burnell, A note on the extension of semigroups with operators, Proc. Japan Acad. 38 (1962), 495–498. MR 150226
  • T. Tamura and D. G. Burnell, Extension of groupoids with operators, Amer. Math. Monthly 71 (1964), 385–391. MR 161929, DOI 10.2307/2313239
    • 6. T. Tamura, Commutative divisible semigroups (to appear).
Additional Information
  • Journal: Bull. Amer. Math. Soc. 69 (1963), 713-716
  • DOI: https://doi.org/10.1090/S0002-9904-1963-10996-9
  • MathSciNet review: 0151536