Nonconvex min–max fractional quadratic problems under quadratic constraints: copositive relaxations
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Global Optimization"
DOI: 10.1007/s10898-019-00780-3
Abstract: In this paper we address a min–max problem of fractional quadratic (not necessarily convex) over linear functions on a feasible set described by linear and (not necessarily convex) quadratic functions. We propose a conic reformulation… read more here.
Keywords: fractional quadratic; quadratic problems; max fractional; min max ... See more keywords
Chebyshev cardinal wavelets for nonlinear variable-order fractional quadratic integral equations
Sign Up to like & getrecommendations! Published in 2019 at "Applied Numerical Mathematics"
DOI: 10.1016/j.apnum.2019.04.019
Abstract: Abstract This study deals with a computational scheme based on the Chebyshev cardinal wavelets for a new class of nonlinear variable-order (V-O) fractional quadratic integral equations (QIEs). Through the way, a new operational matrix (OM)… read more here.
Keywords: variable order; fractional quadratic; chebyshev cardinal; nonlinear variable ... See more keywords
On Urysohn-Volterra Fractional Quadratic Integral Equations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Analysis and Computation"
DOI: 10.11948/2018.331
Abstract: In this paper the authors study a fractional quadratic integral equation of Urysohn-Volterra type. They show that the integral equation has at least one monotonic solution in the Banach space of all real functions defined… read more here.
Keywords: quadratic integral; volterra fractional; fractional quadratic; urysohn volterra ... See more keywords