On components in some families of sets

On Components in Some Families of Sets1

Some results on the complexity of families of sets

Grieser, D., Some results on the complexity of families of sets, Discrete Mathematics 88 (1991) 179-192. Let ‘Y be a property of graphs on a fixed n-element vertex set V. The complexity c(P) is the minimal number of edges whose existence in a previously unknown graph H has to be tested such that it becomes possible to decide whether H has property 9 or not. We investigate properties (in the bro...

On the Characterization of some Families of Closed Convex Sets∗

This paper deals with the characterization of the sums of compact convex sets with linear subspaces, simplices, sandwiches (convex hulls of pairs of parallel affine manifolds) and parallelotopes in terms of the so-called internal and conical representations, topological and geometrical properties. In particular, it is shown that a closed convex set is a sandwich if and only if its relative boun...

on some bayesian statistical models in actuarial science with emphasis on claim count

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effect of seed priming and irrigation regimes on yield,yield components and quality of safflowers cultivars

این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...