نتایج جستجو برای: von Karman's relation
تعداد نتایج: 389941 فیلتر نتایج به سال:
we commence by using from a new norm on l1(g) the -algebra of all integrable functions on locally compact group g, to make the c-algebra c(g). consequently, we find its dual b(g), which is a banach algebra so-called fourier-stieltjes algebra, in the set of all continuous functions on g. we consider most of important basic theorems about this algebra. this consideration leads to a rather com...
many investigations have proved relations between abo blood groups with some diseases and factor viii and von willebrand level in plasma. in this study we investigated a relation between abo blood groups and factor viii and ix inhibitors in 102 patients with haemophilia a and 48 patients with haemophilia b. the assay of inhibitor was done by bethesda method. there were no relation between abo b...
R + →R is a sign-changing function. In recent years, positive solutions of boundary value problems for difference equations have been widely studied. See [–] and the references therein. However, little work has been done that has referred to the existence of positive solutions for discrete boundary value problems with sign-changing nonlinearities (see []). Usually, in order to obtain posit...
die vorliegende untersuchung besteht aus drei theoretischen und praktischen teilen sowie zwei anlagen. in dem theroretischen teil wrird auf die lehrmethode hingewiesen. auberdem werden vierzehn unterschiedliche themen und die wichtigsten resultate der durchgefuhrten meinungesumfragen vorgelegt. fur den praktischen teil wurden als beispiel 14 zielgerichtete und zusammenhangende themen uber allta...
We study the von Neumann algebra generated byq–deformed Gaussian elements li + l∗i where operators li fulfill the q–deformed canonical commutation relations lil∗j − ql ∗ j li = δij for −1 < q < 1. We show that if the number of generators is finite, greater than some constant depending on q, it is a II1 factor which does not have the property Γ . Our technique can be used for proving factorialit...
conclusions the high prevalence of vwd among our patients was the same as other previous reports, suggesting low awareness about this disease and under diagnosis of mild cases. results mean age of our patients was 32.5 ± 10.6 years. the level of von willebrand factor in 22.5% and von willebrand activity in 19.6% of patients was abnormal. the prevalence of vwd among patients with menorrhagia was...
There is a close relation between comprehensive Gröbner bases and non-parametric Gröbner bases over commutative von Neumann regular rings. By this relation, Gröbner bases over a commutative von Neumann regular ring can be viewed as an alternative to comprehensive Gröbner bases. (Therefore, this Gröbner basis is called an “alternative comprehensive Gröbner basis (ACGB)”.) In the first part of th...
die grundlage fur die vorliegende arbeit bildet das buch "grundwortschatz deutsch", von dr. h. oehler (von dr. f. behzad ins persische ubertragen). eine liste von den deutschen elementarwortern (m-z) mit den persischen entsprechungen ist aufgestellt und die anwendung jedes wortes in einem satz dargeboten worden. diese satze konnen auch als strukturmodelle der deustchen sprache betrachtet werden...
We prove that it is not possible to classify separable von Neumann factors of types II1, II∞ or IIIλ, 0 ≤ λ ≤ 1, up to isomorphism by a Borel measurable assignment of “countable structures” as invariants. In particular the isomorphism relation of type II1 factors is not smooth. We also prove that the isomorphism relation for von Neumann II1 factors is analytic, but is not Borel.
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