مرور Volume 38, Issue 1 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 10 از 10
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Some inclusion results for lacunary statistical convergence in locally solid Riesz spaces
(Springer, 2014-03-01)Recently, Mohiuddine and Alghamdi introduced the notion of lacunary statistical convergence in a locally solid Riesz space and established some results related to this concept. In this paper, some inclusion relations between ...
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Fractional differential transform method for solving a class of weakly singular Volterra integral equations
(Springer, 2014-03-01)A method for solving a class of weakly singular Volterra integral equations is given by using the fractional differential transform method. The approximate solution of these equations is calculated in the form of a finite ...
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Estimation of depth and structural index (model type) from 2D magnetic data based on the multiples of amplitude of the analytic signal-A new technique
(Springer, 2014-03-01)In this paper a new method is proposed for interpretation of 2D magnetic data, using multiples of the analytic signal method, in which the analytic signal of magnetic anomaly is used directly to compute the depth and the ...
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Seismic hazard assessment of Iran by Ising cellular automation modeling
(Springer, 2014-03-01)It is essential to use statistical models and theoretical analysis of the data for preparing comprehensive geological and seismic hazard mapping. A cellular automaton consists of an array of cells, each one of which has a ...
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Some sequence spaces derived by Riesz mean in a real 2normed space
(Springer, 2014-03-01)In the present paper, we introduce some new sequence spaces derived by Riesz mean and the notions of almost and strongly almost convergence in a real 2-normed space. Some topological properties of these spaces are investigated. ...
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Caspase-dependent apoptosis in motor neurons of adult mouse spinal cord slices
(Springer, 2014-03-01)In this study organotypic adult spinal cord slices were used to investigate whether caspases could participate in the apoptosis of motor neurons. The thoracic region of spinal cord was sliced using a tissue chopper and ...
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Existence of solutions for a class of functional integral equations of Volterra type in two variables via measure of noncompactness
(Springer, 2014-03-01)This paper presents some results concerning the existence of solutions for a functional integral equation of Volterra type in two variables, via measure of noncompactness. Two examples are included to illustrate the main result.
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A generalization of reversible rings
(Springer, 2014-03-01)In this paper, we introduce a class of rings which is a generalization of reversible rings. Let R be a ring with identity. A ring R is called central reversible if for any a,b ∈ R, ab=0 implies ba belongs to the center of ...
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Assessment of trace elements contamination in surface sediments of the Bakhtegan lake, Iran
(Springer, 2014-03-01)Concentrations of elements (As, Co, Cu, Ni, Mo, Pb, V, Cd, Cr and Zn) are studied in the surface sediments of Bakhtegan Lake, northwest of Nyriz City, Iran, to assess metal contamination. The average abundance order of ...
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Thionyl chloride (or oxalyl chloride) as an efficient acid activator for one-pot synthesis of β-lactams
(Springer, 2014-03-01)Thionyl chloride (or oxalyl chloride) has been used as an efficient and cheap acid activator for one-pot synthesis of β-lactams in good to excellent yields by reaction between imines and acids in the presence of triethylamine ...



