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Some Properties of Extended Gamma and Beta Matrix Functions involving 3-Parameter Mittage-Leffler Matrix Function

Annals of Pure and Applied Mathematics, 2022
In this article, we involve three- parameter Mittage -Leffler matrix function for the study of the extended Gamma and Beta matrix functions. Mittage-Leffler matrix function requires for computing the context of Fractional Calculus theory. In this context, we also investigate symmetric relations, integral representations, summation relations, generating
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Sample matrix influence on the efficiency function modeling for uranium isotopes determination by gamma spectrometry

Radiation Physics and Chemistry, 2022
The aim of the presented study was to explore the influence of precise determination of sample matrix in order to obtain reliable gamma spectrometry results. The test was done using two different approaches which have the same goal: quantifying the activity concentration of uranium isotopes in different samples found in the former uranium ore deposit ...
A. Vraničar   +6 more
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Multifunctional composites silicone rubber/paraffin@lead tungstate with different core/shell ratio for thermal regulation and gamma shielding

, 2021
Multifunctional, high-comfort flexible radiation protection materials are highly desired for future human health-related applications but generally hindered due to the single function, poor heat dissipation performance.
Huan Wei   +6 more
semanticscholar   +1 more source

Sparc, an EPS-induced gene, modulates the extracellular matrix and mitochondrial function via ILK/AMPK pathways in C2C12 cells.

Life Science, 2019
AIMS Secreted protein acidic and rich in cysteine, (SPARC), is a matricellular protein implicated in the modulation of the extracellular matrix (ECM) and mitochondrial proteins expression.
A. Melouane   +3 more
semanticscholar   +1 more source

Enhancing high-temperature strength and ductility of γ-TiAl matrix composites with controllable dual alloy structure

Materials Science & Engineering: A, 2021
Gamma-TiAl matrix composites can function as promising high-temperature structural materials. In this study, to improve the poor ductility and insufficient strength of composites at high temperatures, they were successfully prepared via powder metallurgy
Zhenxin Duan   +4 more
semanticscholar   +1 more source

Matrix Variate Distributions

The Multivariate Normal Distribution, 1999
PRELIMINARIES Matrix Algebra Jacobians of Transformations Integration Zonal Polynomials Hypergeometric Functions of Matrix Argument LaGuerre Polynomials Generalized Hermite Polynomials Notion of Random Matrix Problems MATRIX VARIATE NORMAL DISTRIBUTION ...
A. Rukhin
semanticscholar   +1 more source

Experimental response functions spanning the gamma-ray energy range of 123.6 keV to 11.67 MeV and response matrix generation for bismuth germanate scintillation detectors

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1991
Abstract We report experimental response functions at 12 gamma-ray energies over the range of 123.6 keV to 11.67 MeV for a 2.54 cm diameter × 2.54 cm long and a 7.62 cm diameter × 7.62 cm long bismuth germanate scintillation detector. The measurements were made at, or corrected to correspond to, source-to-detector distances of 100 cm. The resolutions
Rex R. Kiziah, John R. Lowell
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Some properties of Ψ-gamma, Ψ-beta and Ψ-hypergeometric matrix functions

Analysis
Abstract In this paper, we investigate the matrix analogues of the Ψ-beta and Ψ-gamma functions, as well as their properties. With the help of the Ψ-beta matrix function (BMF), we introduce the Ψ-Gauss hypergeometric matrix function (GHMF) and the Ψ-Kummer hypergeometric matrix function (KHMF) and derive certain properties for these ...
Ashish Verma   +3 more
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Experimental response function of a 3 in×3 in NaI(Tl) detector by inverse matrix method and effective atomic number of composite materials by gamma backscattering technique

Applied Radiation and Isotopes, 2016
Response function of a widely used 3in×3in NaI(Tl) detector is constructed to correct the observed pulse height distribution. A 10×10 inverse matrix is constructed using 7 mono-energetic gamma sources ((57)Co, (203)Hg, (133)Ba, (22)Na, (137)Cs, (54)Mn and (65)Zn) which are evenly spaced in energy scale to unscramble the observed pulse height ...
K U, Kiran   +3 more
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