نتایج جستجو برای: derived series

تعداد نتایج: 814716  

Journal: Journal of Solid Mechanics 2015
M Jabbari, M.B Aghdam

In this paper ,the general solution of steady-state one dimensional asymmetric thermal stresses and electrical and mechanical displacements of a hollow cylinder made of functionally graded material and piezoelectric layers is developed .The material properties ,except the Poisson's ration, are assumed to depend on the variable radius and they are expressed as power functions of radius. The temp...

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ژورنال: بلورشناسی و کانی شناسی ایران 2011
مهوری, رضوان, مکی زاده, محمدعلی, نقره‌ئیان, موسی , پورنقشبند, غلامرضا,

Mehrabad bentonite deposit appears to be derived from the volcano- sedimentary materials of Oligo-Miocene age by transformation in a lagoon environment. Based on analysis, bentonite samples contain minerals such as montmorillonite, albite, clinoptilolite, quartz, cristobalite, calcite, gypsum, halite, muscovite and nantronite. Conversion of shard glasses to bentonite and zeolite has occurred un...

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Journal: :Groundwater 2018

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Journal: :Journal of Computational Mathematica 2017

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Journal: :Bulletin of the American Mathematical Society 1934

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Journal: :Filomat 2017

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Journal: :Scientific Reports 2017

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Journal: :Proceedings of the Japan Academy, Series A, Mathematical Sciences 1966

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Journal: :iranian journal of fuzzy systems 2014
ruey-chyn tsaur

in this paper, we propose a new residual analysis method using fourier series transform into fuzzy time series model for improving the forecasting performance. this hybrid model takes advantage of the high predictable power of fuzzy time series model and fourier series transform to fit the estimated residuals into frequency spectra, select the low-frequency terms, filter out high-frequency term...

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Journal: :Journal of Geophysical Research: Solid Earth 2002

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