Search Results - "Saja Mohammad"
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A New Scalar of Conjugate Gradient Methods for Solving Unconstrained Minimization
Published in European journal of pure and applied mathematics (01-01-2023)“…In this paper, we derive a search direction for the conjugate-gradient method based on use of self-scaling Quasi Newton-method, and the usefulness of the new…”
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Continuous Wavelet Transformation to Quantify small-scale Cycles of Petrophysical Properties; a New Approach Applied in a Potential Disposal Repository of Nuclear Waste, SW Hungary
Published in Geologia Croatica (01-01-2023)“…Continuous Wavelet Transformation (CWT) was applied to study the small-scale repetitive oscillations of porosity distribution patterns in a 5 m silty-claystone…”
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Comparison of Some Suggested Estimators Based on Differencing Technique in the Partial Linear Model Using Simulation
Published in Majallat Baghdād lil-ʻulūm (01-01-2019)“…In this paper new methods were presented based on technique of differences which is the difference- based modified jackknifed generalized ridge regression…”
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Chemically reactive stagnated third‐grade magnetized nanomaterial considering modern diffusion approaches
Published in Zeitschrift für angewandte Mathematik und Mechanik (03-11-2024)“…Abstract An incompressible boundary‐layer third‐grade nanomaterial stagnated flow confined by stretchy regime is formulated. The laminar magnetized thermal and…”
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Viscosity Reduction of Sharqi Baghdad Heavy Crude Oil Using Different Polar Hydrocarbons, Oxygenated Solvents
Published in Iraqi Journal of Chemical and Petroleum Engineering (Online) (30-06-2014)“…This work studied the facilitation of the transportation of Sharqi Baghdad heavy crude oil characterized with high viscosity 51.6 cSt at 40 °C, low API 18.8,…”
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Quantifying Variability of Physical/Petrophysical Properties of Boda Claystone Formation (BCF) Using X-Ray Computed-Tomography Scan Images (CT)
Published 01-01-2022“…The Upper Permian Boda Claystone Formation (BCF) is located in the Western Mecsek Mountains (WM Mts), Southern Transdanubia, SW Hungary. The Mecsek Mountains…”
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Dissertation -
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Evaluation of 3D small-scale lithological heterogeneities and pore distribution of the Boda Claystone Formation using X-ray computed tomography images (CT)
Published in Geologia Croatica (01-01-2021)“…This study was undertaken to quantify and evaluate the density and porosity characteristics of a Boda Claystone Formation (BCF) core sample using medical CT…”
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Journal Article Paper -
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The New Spectral Conjugate Gradient Method for Minimization
Published in 2022 International Conference on Data Science and Intelligent Computing (ICDSIC) (01-11-2022)“…In this paper, we proposed a spectral conjugate gradient formula based on the Fletcher-Reeves (FR) formula to solve the unconstrained optimization problems,…”
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Conference Proceeding -
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Generalized ratio-cum-product type exponential estimation of the population mean in median ranked set sampling
Published in المجلة العراقية للعلوم الاحصائية (01-06-2022)“…This study presents a proposal to estimate the finite population's mean of the main variable by median ranked set sampling through the generalized…”
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Journal Article