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Some results on pseudolinear quadratic fractional functions

Author

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  • T. Rapcsák
  • M. Ujvári

Abstract

In the paper, the affinity of quadratic fractional functions and the gradient of pseudolinear quadratic fractional functions are characterized. Copyright Springer-Verlag 2008

Suggested Citation

  • T. Rapcsák & M. Ujvári, 2008. "Some results on pseudolinear quadratic fractional functions," Central European Journal of Operations Research, Springer;Slovak Society for Operations Research;Hungarian Operational Research Society;Czech Society for Operations Research;Österr. Gesellschaft für Operations Research (ÖGOR);Slovenian Society Informatika - Section for Operational Research;Croatian Operational Research Society, vol. 16(4), pages 415-424, December.
    • Handle: RePEc:spr:cejnor:v:16:y:2008:i:4:p:415-424
    DOI: 10.1007/s10100-008-0069-8
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    References listed on IDEAS

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    1. K. O. Kortanek & J. P. Evans, 1967. "Pseudo-Concave Programming and Lagrange Regularity," Operations Research, INFORMS, vol. 15(5), pages 882-891, October.
    2. M. Bianchi & S. Schaible, 2000. "An Extension of Pseudolinear Functions and Variational Inequality Problems," Journal of Optimization Theory and Applications, Springer, vol. 104(1), pages 59-71, January.
    3. R. Cambini & L. Carosi, 2004. "On Generalized Linearity of Quadratic Fractional Functions," Journal of Global Optimization, Springer, vol. 30(2), pages 235-251, November.
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    More about this item

    Keywords

    Generalized convexity; Pseudolinearity;

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