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369 articles for “fractionizing”
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Grey relational fractional programming and cross-evaluating method for multi-attribute decision making problem in spherical fuzzy setting
Abstract: To apply the spherical fuzzy sets(SFSs) for multiple attribute decision making (MCDM) problems have the more realistic significance, because of the assessment data specified by experts are mostly fuzzy and uncertain, the uncertainty and vagueness, ambiguity and subjectivity of the information in an intricate decision making environment, In this paper, a method to acquire attribute weights of interval number form by using the maximization method of the grey relational relative …
Published in Research & Reviews : Journal of Statistics · Vol. 12, Issue 3, 2023 · pp. 40–52 Read article
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In vitro and in vivo Anti-Oxidant and Anti-Diabetic Evaluation of cladodes Crude Extract and Solvent fractions of Opuntia elatior mill (Cactaceae)
Abstract: Objective: Ariel part of Opuntia elatior (Cactaceae) has been used in folklare remedies to treat diabetes in America, Mexico and India. However, the anti-diabetic potential of cladodes of this medicinal plant is not scientifically validated and authenticated. The present study aimed to evaluate in vitro and in vivo anti-oxidant and anti-diabetic potential of methanol extracts and solvent fractions of O. elatior cladodes. Methods: Phytochemical analysis performed according to standard procedure. …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 12, Issue 2, 2025 · pp. 77–88 Read article
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Fractional Free Electron Laser Equation and K-Function
Abstract: AbstractIn this era, fractional free electron laser (FEL) equations are studied due to their utility and importance in mathematical physics and engineering. The aim of present paper is to find the solution of generalized fractional order free electron laser (FEL) equation, using K-function. The results obtained here are moderately universal in nature. Special cases, relating to the exponential function are also considered. The special functions were introduced in 18th century …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 4, Issue 2, 2017 · pp. 17–20 Read article
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Triple Dirichlet Average of M- Function and Fractional Derivative
Abstract: AbstractThe aim of present paper is to establish some results of triple Dirichlet average of function, using fractional derivative.Keywords: Dirichlet average, function fractional derivative and Fractional calculus operatorsCite this ArticleManoj Sharma,Kiran Sharma, Susheel Dhanelia. Triple Dirichlet Average of M- Function and Fractional Derivative. Research & Reviews: Discrete Mathematical Structures. 2017; 4(2): 21–25p.
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 4, Issue 2, 2017 · pp. 21–25 Read article
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Triple Dirichlet Average of New Generalized M-Function and Fractional Derivative
Abstract: AbstractThe aim of present work to establish some results of Triple Dirichlet average of New Generalized M-Function, using fractional derivative.Keywords and Phrases: Dirichlet average, New Generalized M-Function fractional derivative and Fractional calculus operators.Mathematics Subject Classification: 26A33, 33A30, 33A25 and 83C99. Cite this Article Manoj Sharma. Triple Dirichlet Average of New Generalized M-Function and Fractional Derivative. Research & Reviews: Discrete Mathematical Structures. 2017; 4(3): 89–93p..
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 4, Issue 3, 2017 · pp. 89–93 Read article
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Dirichlet Average of Hyper-geometric Kiran Function and Fractional Derivative
Abstract: Abstract: In this paper, first of all define a new function namely Hyper-geometric Kiran Function which is generalization of Hyper-geometric Function then a relation between Dirichlet average of Hyper-geometric Kiran function and fractional derivative is established.Mathematics Subject Classification: 26A33, 33A30, 33A25 and 83C99.Keywords and Phrases: Dirichlet average, Hyper-geometric Kiran function Hyper-geometric function, fractional derivative and Fractional calculus operatorsCite this Article: Manoj Sharma, Kiran Sharma. Dirichlet Average of Hyper-geometric Kiran Function …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 6, Issue 3, 2019 · pp. 29–31 Read article
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An Application of Fractional Calculus in L-R and C-R Circuit
Abstract: In this paper, we proposed a Fractional differential equation for the electrical L-R and C-R Circuit and obtained the solution in the form of Mittag-Leffler function.Keywords: Circuit analysis, L-R and C-R circuit, Fractional differential equation, Riemann-Liouville Fractional derivative, Laplace transform, Inverse Laplace transform.Mathematical Subject Classification: -26A33, 33E12, 44A10Cite this Article: Laxmi Morya, Manoj Sharma, Rajshree Mishra. An Application of Fractional Calculus in L-R andC-R Circuit. Research & Reviews: Discrete Mathematical …
Published in Research & Reviews: Discrete Mathematical Structures · Vol. 7, Issue 2, 2020 · pp. 14–17 Read article
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Anti-ulcer Properties of Methanol Extract and its Solvent Fractions of Stem Bark of Lannea acida on Indomethacin Induced Gastric Ulcer in Albino Rats
Abstract: Lannea acida is use in Nigeria for the treatment of Peptic ulcers. The methanol and its solvent fractions (hexane, ethylacetate and butanol) of the stem bark of Lannea acida were evaluated for antiulcerogenic activity using indomethacin model. The anti-ulcerogenic mechanisms of the plant using the model employed in this study were done by estimation of Superoxide dismutase (SOD), Glutathione (GSH), Catalase (CAT), Vitamins A, C and E, and Malondialdehyde (MDA). …
Published in Research and Reviews: A Journal of Pharmacology · Vol. 11, Issue 3, 2023 · pp. 20–35 Read article
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Indirect Methods for Discretizing Fractional Order Differentiator in Delta Domain—A Comparative Study
Abstract: In this paper, three indirect methods are presented for discretizing fractional order differentiator in delta domain. To this aim, three extensively used discrete time approximation methods of -domains are reformulated in delta domain. As a first step of applying the indirect discretization method, rational approximation of a half order differentiator is obtained using the Oustaloup approximation method. Then, all of the proposed discretization methods are applied separately on the integer …
Published in Journal of Control & Instrumentation · Vol. 8, Issue 2, 2017 · pp. 27–34 Read article
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CFD Investigation of Volume Fraction of Nanofluid on Heat Transfer Rate in Micro Channel Heat Sink
Abstract: AbstractNew methods of removing heat from integrated chips of the electrical devices are very important. Mini channel liquid cooling is the new method by which we can remove heat from electrical devices easily. Uses of nanofluid in the mini channel liquid cooling is the experiment study. We investigated the effect of nanofluid on the heat transfer rate. We also investigated the effect of volume fraction of a nanofluid in the …
Published in Recent Trends in Fluid Mechanics · Vol. 4, Issue 3, 2017 · pp. 1–8 Read article
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Anti-inflammatory Activity of Leaves Fractions of Traditionally used Medicinal Plants
Abstract: Traditional plants such as Amaranthus spinusus Linn and Abutilon indicum Linn have been used in the Indian traditional system of medicine for the treatment of several diseases such as pain, inflammation, piles, toothache etc. The fractions of ethyl acetate, methanol and ethanol were tested for their anti-inflammatory activity. Ethanolic and methanolic fractions of A. indicum and A. spinusus at the doses of 200 and 400 mg/kg produced highly significant activity. …
Published in Research and Reviews : A Journal of Immunology · Vol. 8, Issue 1, 2018 · pp. 34–36 Read article
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Magneto-thermodynamic Stress Analysis of an Orthotropic Solid Cylinder by Fractional Order Theory Application
Abstract: This study presents the Magneto-thermodynamic Response of Orthotropic Solid Cylinder in context of fractional order theory. The Laplace transform and finite Marchi–Zgrablich transform techniques have been used to analyze the thermal behavior of solid cylinder. The Magneto-thermodynamic stresses and perturbation of magnetic field vector in finite orthotropic cylinder are obtained in the transformed domain under sudden temperature change to a constant temperature and permeated by uniform primary magnetic field. Numerical …
Published in Research & Reviews : Journal of Physics · Vol. 8, Issue 1, 2019 · pp. 37–45 Read article
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Modeling of Thermoelastic Hollow Cylinder by the Application of Fractional Order Theory
Abstract: The present work deals with the Mathematical Modelling of Thermoelastic Hollow Cylinder occupying the space by the Application of Fractional Order Theory. A hollow cylinder is subjected to convective boundary condition on upper and lower plane surface also zero temperature is maintained on the curved surfaces. The attempt made to analyze the temperature, displacement and thermal stresses of cylinder by using Integral transform technique. Numerical results are computed and represented …
Published in Research & Reviews : Journal of Physics · Vol. 8, Issue 1, 2019 · pp. 46–57 Read article
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Anticancer and Antioxidant Property of Bunium bulbocastanum Fruits Various Fractions
Abstract: Bunium bulbocastanum (family Apiaceae) fruits are normally used as a culinary spice for years. Since antioxidant property has a significant role in preventing oxidative stress, which has been demonstrated to be a major cause in the pathogenesis of cancer, the present study was aimed to evaluate the in vitro antioxidant and cytotoxic effect of Bunium bulbocastanum fruit extracts. Standard in vitro antioxidant assays such as reducing power, super oxide scavenging, …
Published in Research & Reviews: A Journal of Pharmacognosy · Vol. 3, Issue 1, 2016 · pp. 9–13 Read article
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The role of Ethylacetate fractions of Parkinsonia aculeata and Newbouldia laevis against Carbon Tetrachloride Toxicity in Rats
Abstract: This research work studied the preventive effect of ethylacetate fractions of Parkinsonia aculeata and Newbouldia laevis using carbontetrachloride (CCl 4 ) model to induce toxication in rats. Increased (p<0.05) serum concentrations of enzymes and non-enzymes biochemicalparameters such as lactate dehydrogenase, gamma glutamyl transferase, alkaline phosphatase, alanine and aspartate transaminases andtotal bilirubin, were seen in group of rats administered only carbon tetrachloride. However, groups that received 100 to 200mg/kg of thetwo …
Published in Research & Reviews: A Journal of Drug Design & Discovery · Vol. 9, Issue 2, 2022 · pp. 39–50 Read article
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An Approach for Discrete-Time Systems Design Using MPSM Continued Fraction Expansion Technique
Abstract: AbstractThis paper presents a new method for the design of the high-order discrete-time systems to overcome the limitations and drawbacks of some of the existing methods. It uses the Multi Point Squared-Magnitude Continued Fraction Expansion (MPSMCFE) and factorization technique for obtaining both denominator and numerator of the reduced order models. The method is extended for the design of high order systems using the reduced order model in place of original …
Published in Journal of Instrumentation Technology & Innovations · Vol. 7, Issue 3, 2017 · pp. 11–15 Read article
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Performance Improvement of DFIG using Fractional Order PI Controller
Abstract: Abstract: In this paper integer order and fractional order PI controller is designed to enhance the performance of the DFIG used in wind power plants. In DFIG, pitch angle control at high wind speed certainly experiences some issues in terms of performance. In this regard, the pitch angle is controlled by increasing the wind speed above the middle speed (12 m/s) to limit the DFIG active power and rotor speed. …
Published in Journal of Microcontroller Engineering and Applications · Vol. 6, Issue 1, 2019 · pp. 6–11 Read article
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Oil Cuts Evaluation Obtained by Molecular Distillation from Heavy Petroleum Fractions in the Fluid Catalytic Cracking Process
Abstract: Fluid catalytic cracking (FCC) is a refining process that cracks heavy oil molecules in light fractions, mainly compounds with 3 to 12 carbon atoms. It is composed by a converter, main fractionator and gas plant. In this work FCC was modeled using Aspen HYSYS Cat cracker process simulator aiming to evaluate the true boiling point (TBP) curves of oil cuts obtained by falling film molecular distillation from a Brazilian atmospheric …
Published in Journal of Petroleum Engineering & Technology · Vol. 12, Issue 2, 2022 · pp. 15–34 Read article
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Cure Fraction Estimation for Traumatic Lumbar Puncture in Patients with Acute Lymphoblastic Leukemia
Abstract: The foremost aim of this research was to estimate the proportion of long-term survivors for traumatic and bloody lumbar puncture in patients suffering from acute lymphoblastic leukemia (ALL). To decide the resonance point of platelet for predicting traumatic event the receiver operating characteristics curve was used. Logistic regression and Cox proportional hazard regression was used to detect risk factors for the traumatic event and any relapse, respectively. To appraise the …
Published in Research and Reviews: Journal of Oncology and Hematology · Vol. 7, Issue 3, 2018 · pp. 12–21 Read article
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Voltage Stabilization of Electric Vehicle Charger Using Fractional Order PID Controller
Abstract: In this study, a comprehensive analysis of the stability of Phase-Shifted Full Bridge DC-DC converter with zero voltage crossing is carried out by applying PID controller tuned using Ziegler Nichols tuning method, Cohen Coon method and Fractional Order PID controller using Genetic Algorithm optimization technique. First, the system specifications for the fast charging of electric vehicles were defined, from which converter parameters were then calculated. From the converter topology, the …
Published in Journal of Control & Instrumentation · Vol. 13, Issue 2, 2022 · pp. 14–26 Read article