Convex optimisation constitutes a fundamental area in applied mathematics where the objective is to identify the minimum of a convex function subject to a set of convex constraints. This framework ...

American Journal of Mathematics, Vol. 138, No. 2 (April 2016), pp. 499-527 (29 pages) This paper deals with some geometrical properties of solutions of some semilinear elliptic equations in bounded ...

This is a preview. Log in through your library . Abstract Let F be a finite model of cardinality M and denote by conv(F) its convex hull. The problem of convex aggregation is to construct a procedure ...

Convex is delivering an attractive 18% RoE now after its ramp-up phase through the insurance J-curve, but these are high watermark returns. Growth is also set to slow from its current 15%-17%, ...