Publication Cover
Applicable Analysis
An International Journal
Volume 7, 1978 - Issue 3
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Original Articles

Some bounds for principal frequency

Pages 247-254 | Received 28 Oct 1976, Published online: 13 May 2010

References

  • Abramowitz , M.I.A. and Stegun . 1968 . Handbook of mathematical functions with formulas, graphs and mathematical tables , seventh printing .
  • Friedland , S. and Hayman , W.K. 1976 . Eigenvalue inequalities for the Dirichlet problem on spheres and the growth of subharmonic functions . Comment. Math. Helv , 51 : 133 – 161 .
  • Hardy , G. H. , Littlewood , J. E. and Poiya , G. 1952 . Inequalities. , Cambridge University Press .
  • Polya , G. and Szego , G. 1951 . Isoperimetric inequalities in mathematical physics , Princeton University Press .
  • Sperner , E. 1973 . Zur Symmetrisierung von Funktionen auf Spharen . Math. Z , 134 : 317 – 327 .

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