منابع مشابه
An Extension of Mixed Sky-hook and ADD to Magneto-Rheological Dampers
The paper presents an extension of the mixed Sky-hook and ADD to MagnetoRheological dampers. Firstly, a semi-active automotive suspension equipped with a nonlinear Magneto-Rheological damper is introduced. The interest of this nonlinear model is that the bi-viscous and hysteretic behaviors of MR dampers can be taken into account in the controller design. Hence, the designed controller is more a...
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We consider the partial order on partitions of integers deened by removal of rim hooks of a given length. The isomorphism between this poset and a product of Young's lattices leads to rim hook versions of Schensted correspondences. Analogous results are given for shifted shapes. A shape, or Young diagram, is a nite order ideal of the lattice P 2 = f(k; l) : k; l 1g. Each shape = f(i; j) : 1 j i...
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in a profoundly impressive verse in shahnameh, sky is likened to red ruby. the present paper is attempted to probe into the background of the conventional belief regarding the relationship between sky and stone, for the semantic structure of the verse is composed in such a way that it is not possible to consider this relationship as being a conceptualistic viewpoint so that one may establish so...
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We completely characterize the appearance of Schur functions corresponding to partitions of the form ν = (1a, b) (hook shapes) in the Schur function expansion of the plethysm of two Schur functions, sλ[sμ] = ∑ ν aλ,μ,νsν . Specifically, we show that no Schur functions corresponding to hook shapes occur unless λ and μ are both hook shapes and give a new proof of a result of Carbonara, Remmel and...
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توانایی اکالیپتوس‌ها در رشد سریع سبب شده تا این جنس در جنگل‌کاری، مصارف صنعتی و دارویی اهمیت فوق‌العاده‌ای پیدا کند. گونه درختی Eucalyptus maculata Hook. از نظر تولید برخی ترکیبهای شیمیایی و مصارف دارویی نسبت به سایر اکالیپتوس‌ها از اهمیت خاصی برخوردار است. در این پژوهش برای بررسی تغییرات کمّی اسانس و نوع ترکیبهای تشکیل‌دهنده برگ درخت E. maculata، از منطقه گرمسیری دزفول (ایستگاه تحقیقاتی صفی‌آب...
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ژورنال
عنوان ژورنال: Science
سال: 1966
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.152.3723.800