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

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The amalgamated free product structure of ${\text {GL}}_2 \left ( {K\left [ {X_1 , \cdots ,X_n } \right ]} \right )$
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by David Wright PDF
Bull. Amer. Math. Soc. 82 (1976), 724-726
References
  • P. M. Cohn, On the structure of the $\textrm {GL}_{2}$ of a ring, Inst. Hautes Γ‰tudes Sci. Publ. Math. 30 (1966), 5–53. MR 207856, DOI 10.1007/BF02684355
  • Hirosi Nagao, On $\textrm {GL}(2,\,K[x])$, J. Inst. Polytech. Osaka City Univ. Ser. A 10 (1959), 117–121. MR 114866
    • 3. J.-P. Serre, Arbres, amalgames, et Sl, Collège de France 1968/69, Lecture Notes in Math., Springer-Verlag, Berlin and New York (to appear).
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Additional Information
  • Journal: Bull. Amer. Math. Soc. 82 (1976), 724-726
  • MSC (1970): Primary 20H05; Secondary 15A21, 20F55, 13C99
  • DOI: https://doi.org/10.1090/S0002-9904-1976-14132-8
  • MathSciNet review: 0407167