Bulletin of the American Mathematical Society

Ahlfors' conjecture concerning extreme Sario operators

Nevin Savage

Full-text: Open access

Article information

Source
Bull. Amer. Math. Soc., Volume 72, Number 4 (1966), 720-724.

Dates
First available in Project Euclid: 4 July 2007

Permanent link to this document
https://projecteuclid.org/euclid.bams/1183528182

Mathematical Reviews number (MathSciNet)
MR0193223

Zentralblatt MATH identifier
0163.13903

Citation

Savage, Nevin. Ahlfors' conjecture concerning extreme Sario operators. Bull. Amer. Math. Soc. 72 (1966), no. 4, 720--724. https://projecteuclid.org/euclid.bams/1183528182


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References

  • 1. L. V. Ahlfors, Remarks on Riemann surfaces, Lectures on functions of a complex variable, Univ. Michigan Press, Ann Arbor, 1955, pp. 45-48.
  • 2. R. R. Phelps, Extreme positive operators and homomorphisms, Trans. Amer. Math. Soc. 108 (1963), 265-274.
  • 3. J. V. Ryff, On the representation of doubly stochastic operators, Pacific J. Math. 13 (1963), 1379-1386.
  • 4. L. Sario, A linear operator method on arbitrary Riemann surfaces, Trans. Amer. Math. Soc. 72 (1952), 281-295.