463.76 Lei 545.6 Lei
sau 46376 de puncte. Detalii.
An aparitie: 2002
Autor: Diethard Pallaschke
Editura: BERTRAMS PRINT ON DEMAND
Format: 237 x 164 x 29 mm
Nr. pagini: 295
Pairs of compact convex sets arise in the quasidifferential calculus of V.F. Demyanov and A.M. Rubinov as sub- and superdifferentials of quasidifferen- tiable functions (see ) and in the formulas for the numerical evaluation of the Aumann-Integral which were recently introduced in a series of papers by R. Baier and F. Lempio (see , ,  and ) and R. Baier and E.M. Farkhi , , . In the field of combinatorial convexity G. Ewald et al.  used an interesting construction called virtual polytope, which can also be represented as a pair of polytopes for the calculation of the combinatorial Picard group of a fan. Since in all mentioned cases the pairs of compact con- vex sets are not uniquely determined, minimal representations are of special to the existence of minimal pairs of compact importance. A problem related convex sets is the existence of reduced pairs of convex bodies, which has been studied by Chr. Bauer (see ).
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