Xing, Wenxun; Fang, Shu-Cherng; Sheu, Ruey-Lin; Zhang, … - In: Asia-Pacific Journal of Operational Research (APJOR) 32 (2015) 01, pp. 1540007-1
A quadratic optimization problem with one nonconvex quadratic constraint is studied using the canonical dual approach. Under the dual Slater's condition, we show that the canonical dual has a smooth concave objective function over a convex feasible domain, and this dual has a finite supremum...