Authors: LIU MH UBHAYA VA

Citation: Mh. Liu et Va. Ubhaya, INTEGER ISOTONE OPTIMIZATION, SIAM journal on optimization, 7(4), 1997, pp. 1152-1159

Authors: DEUTSCH F UBHAYA VA WARD JD XU YS

Citation: F. Deutsch et al., CONSTRAINED BEST APPROXIMATION IN HILBERT-SPACE .3. APPLICATIONS TO N-CONVEX FUNCTIONS, Constructive approximation, 12(3), 1996, pp. 361-384

Authors: UBHAYA VA XU YS

Citation: Va. Ubhaya et Ys. Xu, CONSTRAINED L(P)-APPROXIMATION BY GENERALIZED N-CONVEX FUNCTIONS INDUCED BY ECT-SYSTEMS, Journal of approximation theory, 80(3), 1995, pp. 423-449

Authors: DEUTSCH F UBHAYA VA XU YS

Citation: F. Deutsch et al., DUAL CONES, CONSTRAINED N-CONVEX L(P)-APPROXIMATION, AND PERFECT SPLINES, Journal of approximation theory, 80(2), 1995, pp. 180-203