Báo cáo toán học: "On convexity of polynomial paths and generalized majorizations" ppt

... a l ). 4 Convexity lemma In this section we give a short polynomial proof of the convexity lemma, which is the crucial step in S´a-Thompson theorem [7, 10]. The original proofs of S´a and Thompson were ... elementary but very long and does not involve the concept of convexity. Later on shorter, combinatorial proof was given in [8]. Here we give the first purely polynomial pr...

Ngày tải lên: 08/08/2014, 12:22

... reached in the event of an average weekly consumption (median value) of, e.g. 1,795 g of chocolate and for children 772 g of chocolate. On the basis of the maximum aluminium content of chocolate, ... a weekly consumption of 467 g and for children of only 201 g. To reach the PTWI value of 70 mg per week (adults) and of 30 mg per week (children), the weekly consump...

Ngày tải lên: 20/06/2014, 21:20

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Ngày tải lên: 05/08/2014, 15:20

Ngày tải lên: 05/08/2014, 15:20

Ngày tải lên: 05/08/2014, 15:20

Ngày tải lên: 05/08/2014, 15:20

... 101–113. 12. A. Millet and L. Sucheston, Convergence of classes of amart indexed by directed sets, Canad. J. Math. 32 (1980) 86–125. 13. U. Mosco, Convergence of convex sets and of solutions of variational ... Banach space and wkc(X) the collection of all nonempty, weakly compact and convex subsets of X. Further, let denote by N the set of all On Convergence of Two-P...

Ngày tải lên: 06/08/2014, 05:20

... completes the proof of the corollary.  Vietnam Journal of Mathematics 34:4 (2006) 423–440 On Systems of Quasivariational Inclusion Problems of Type I and Related Problems * Lai-Jiu Lin 1 andNguyenXuanTan 2 1 Department ... Park [1], Chan and Pang [2], Parida and Sen [3], Guerraggio and Tan [4] etc. for quasi-equilibrium problems and quasivariational inequalities; Blum and...

Ngày tải lên: 06/08/2014, 05:20

... Edgar and L. Sucheston, Stopping Times and Directed Processes, Ency- clopedia of Math. and its Appl. No. 47, Cambridge U niv. Press, 1992. 6. K. Ito and M. Nisio, On the convergence of sums of indepedent ... Convergence of Vector-Valued Weak Amarts and Pramarts 181 The main aim of the note is to extend the result to weak amarts and pramarts (cf. [5]) in P 1 (E). As a con...

Ngày tải lên: 06/08/2014, 05:20