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On the analytical soliton approximations to fractional forced Korteweg-de Vries equation arising in fluids and plasmas using two novel techniques

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Communications in Theoretical Physics 2024年第8期76卷 1-10页

作者： Weaam Alhejaili Emad A Az-Zo’bi rasool shah S A El-Tantawy Department of Mathematical Sciences College of SciencePrincess Nourah bint Abdulrahman UniversityPO Box 84428Riyadh 11671Saudi Arabia Department Mathematics and Statistics Mutah UniversityAl-KarakJordan Department of Computer Science and Mathematics Lebanese American UniversityBeirutLebanon Department of Physics Faculty of SciencePort Said UniversityPort Said 42521Egypt Department of Physics Faculty of ScienceAl-Baha UniversityAl-Baha P.O.Box 1988Saudi Arabia

The current investigation examines the fractional forced Korteweg-de Vries(FF-KdV) equation,a critically significant evolution equation in various nonlinear branches of science. The equation in question and other associated equations are widely acknowledged for their broad applicability and potential for simulating a wide range of nonlinear phenomena in fluid physics, plasma physics, and various scientific domains. Consequently, the main goal of this study is to use the Yang homotopy perturbation method and the Yang transform decomposition method, along with the Caputo operator for analyzing the FF-KdV equation. The derived approximations are numerically examined and discussed. Our study will show that the two suggested methods are helpful, easy to use, and essential for looking at different nonlinear models that affect complex processes.

关键词： forced fractional KdV equation Caputo operator Yang homotopy perturbation method Yang transform decomposition method solitons

The Investigation of the Fractional-View Dynamics of Helmholtz Equations Within Caputo Operator

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Computers, Materials & Continua 2021年第9期68卷 3185-3201页

作者： Rashid Jan Hassan Khan Poom Kumam Fairouz Tchier rasool shah Haifa Bin Jebreen Department of Mathematics and Statistics Bacha Khan UniversityCharsadda24420Pakistan Department of Mathematics Abdul Wali Khan UniversityMardan23200Pakistan Department of Mathematics Near East University TRNCMersin10Turkey Center of Excellence in Theoretical and Computational Science(TACS-CoE)&Department of Mathematics Faculty of ScienceKing Mongkut’s University of Technology Thonburi(KMUTT)126 Pracha-Uthit RoadBang ModThung Khru10140BangkokThailand Department of Medical Research China Medical University HospitalChina Medical UniversityTaichung 40402Taiwan Mathematics Department King Saud UniversityRiyadhSaudi Arabia

It is eminent that partial differential equations are extensively meaningful in physics,mathematics and *** phenomena are formulated with partial differential equations and are solved analytically or numerically to interrogate the system’s dynamical *** the present research,mathematical modeling is extended and the modeling solutions Helmholtz equations are discussed in the fractional view of ***,the Helmholtz equations are presented in Caputo’s fractional *** Natural transformation,along with the decomposition method,is used to attain the series form solutions of the suggested *** justification of the proposed technique,it is applied to several numerical *** graphical representation of the solutions shows that the suggested technique is an accurate and effective technique with a high convergence rate than other *** less calculation and higher rate of convergence have confirmed the present technique’s reliability and applicability to solve partial differential equations and their systems in a fractional framework.

关键词： Fractional-order Helmholtz equations fractional calculus natural transform decomposition method analytic solution

Al^(3+) doped CeO_(2) for proton conducting fuel cells

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International Journal of Minerals,Metallurgy and Materials 2024年第10期31卷 2253-2262页

作者： Sarfraz shahzad rasool Muhammad Khalid MAKYousaf shah Bin Zhu Jung-Sik Kim Muhammad Imran Asghar Nabeela Akbar Wenjing Dong Jiangsu Provincial Key Laboratory of Solar Energy Science and Technology/Energy Storage joint Research Center School of Energy and EnvironmentSoutheast UniversityNanjing 210096China School of Microelectronics Hubei UniversityWuhan 430062China Sino-French Engineer School/School of General Engineering Beihang UniversityBeijing 100191China Renewable Energy Technologies Group Faculty of Engineering and Natural SciencesTampere UniversityFI-33014Finland

Developing high ionic conducting electrolytes is crucial for applying proton-conducting fuel cell(PCFCs)*** cur-rent study investigates the effect of alumina on the structural,morphological,electrical,and electrochemical properties of CeO_(2).Lattice oxygen vacancies are induced in CeO_(2) by a general doping concept that enables fast ionic conduction at low-temperature ranges(300-500℃)for *** refinement of the X-ray diffraction(XRD)patterns established the pure cubic fluorite structure of Al-doped CeO_(2)(ADC)samples and confirmed Al ions’fruitful integration in the CeO_(2) *** electronic structure of the alumina-doped ceria of the materials(10ADC,20ADC,and 30ADC)has been *** a result,it was found that the best composition of 30ADC-based electrolytes induced maximum lattice oxygen *** corresponding PCFC exhibited a maximum power output of 923 mW/cm^(2)at 500℃.Moreover,the investigation proves the proton-conducting ability of alumina-doped ceria-based fuel cells by using an oxide ion-blocking layer.

关键词： proton ceramic fuel cells oxygen vacancies higher fuel cell performance doping fast ions transportation

The stable Auslander-Reiten components of certain monomorphism categories

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Science China Mathematics 2024年第3期67卷 505-526页

作者： rasool Hafezi Yi Zhang School of Mathematics and Statistics Nanjing University of Information Science and TechnologyNanjing 210044China

Let Λ be an Artin algebra and let Gprj-Λ denote the class of all the finitely generated Gorenstein projective Λ-modules. In this paper, we study the components of the stable Auslander-Reiten quiver of a certain subcategory of the monomorphism category S(Gprj-Λ) containing boundary vertices. We describe the shape of such components. It is shown that certain components are linked to the orbits of an auto-equivalence on the stable category Gprj. In particular, for the finite components, we show that under certain mild conditions,their cardinalities are divisible by 3. We see that this three-periodicity phenomenon reoccurs several times in the paper.

关键词： monomorphism category almost split sequence Auslander-Reiten quiver Gorenstein projective module

Photochemical reactions as synthetic tool for pharmaceutical industries

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Chinese Chemical Letters 2024年第9期35卷 9-31页

作者： Shehla Khalid Muhammad Bilal Nasir rasool Muhammad Imran Department of Chemistry Government College UniversityFaisalabad 38000Pakistan School of Chemistry and Chemical Engineering Shandong UniversityJi’nan 250100China Department of Chemistry Faculty of ScienceKing Khalid UniversityAbha 61413Saudi Arabia

In the quest for new agrochemicals and pharmaceuticals,chemists seek access to reliable and mild synthetic techniques to allow for the systematic modification of chemical structures,exploration of unexplored chemical space,and facilitation of practical synthesis in their search for novel agrochemicals and *** this regard,photocatalytic reactions enabled the synthesis of intricate and more functionalized *** review overviews the developed synthetic methodologies and their utility in the chemical synthesis of *** review also offers in-depth insights into contemporary photoredox reactions such as allylic additions,cyclization,reductive cross-coupling,C–H activation,ring opening,oxidative cross-coupling,dehydrogenation,desulphonation,and *** provides a positive outlook for the promising future of this field.

关键词： Photocatalyst Photochemical reactions Drugs Natural products Late-stage functionalization

Assessing Multidimensional Vulnerability of Rural Areas to Flooding:An Index‑Based Approach

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International Journal of Disaster Risk Science 2024年第1期15卷 88-106页

作者： Samavia rasool Irfan Ahmad Rana Hassam Bin Waseem Department of Urban and Regional Planning School of Civil and Environmental Engineering(SCEE)National University of Sciences and Technology(NUST)Islamabad 44000Pakistan

Vulnerability assessment is essential for understanding and launching effective flood risk reduction *** study aimed to examine the vulnerability of flood-prone rural communities in southern Punjab,Pakistan to external *** concept of vulnerability encompasses a range of dimensions,including physical,social,institutional,environmental,economic,and *** a composite index method,indices were developed for each dimension and combined to create a multidimensional measure of vulnerability.A sample of 365 communities was selected using the Yamane sampling technique,and data were collected through a questionnaire containing 65 indicators across all *** statistics and ANOVA tests were used to analyze the *** results show that communities near the Chenab River had higher attitudinal and institutional vulnerability compared to other *** attitudinal vulnerabilities were as sociated with poorly perceived flood risks and low preparedness measures,whereas institutional vulnerabilities were driven by conventional flood protection strategies,lack of institutional trust,and lack of flood risk *** research provides insights into the various components of vulnerability in flood-prone rural communities in Pakistan and demonstrates a useful methodology that can be applied to other disasters at different spatial scales.

关键词： Chenab River Flood hazard Indus River Pakistan-Rural areas:Vulnerability to flooding

A chemical odyssey:Exploring renal stone diversity by age and sex in Punjab,Pakistan

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Journal of Biomedical Research 2024年第5期38卷 516-518页

作者： Yours Sincerely Muhammad Zubair Zoha rasool Department of Pathology&Clinical Laboratories Multan Institute of Kidney DiseasesMultanPunjab 60000Pakistan

Dear Editor,Renal calculosis is one of the most common urological disorders worldwide,with a prevalence ranging from 1%to 13%across different regions[1].Renal stones are crystal concretions that form on the inner surface of the kidney,resulting from disruptions in the metabolism,the excretion of stone constituents,or the formation of Randall's plaques and *** stones are a result of various endogenous factors.

关键词： metabolism endogenous Renal

Association of spiritual well-being with quality of life among undergraduate nursing students

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Journal of Integrative Nursing 2024年第1期6卷 49-54页

作者： Ahmad shahID Hina HUSSAIN Nazia SHUAIB Ahmad rasool Fatima YOUNIS Zoya NASAB Department of Nursing Professional College of Nursing and Health SciencesIslamabadPakistan Department of Nursing Rawal Institute of Health SciencesIslamabadPakistan Department of Nursing Rawal College of NursingIslamabadPakistan School of Nursing and Health Zhengzhou UniversityZhengzhouChina

Objective:The study was conducted with the aim of determining the spiritual well-being(SWB)of nursing students and its association with quality of life(QOL).Materials and Methods:A cross-sectional analytical study was conducted with a sample size of 504 nursing students collected from January 2023 to March 2023 in the nursing institutes of Khyber Pakhtunkhwa,Pakistan,using convenient sampling techniques.A Spiritual Health and Life-Orientation Measure(SHALOM)questionnaire for SWB and K-27 QOL(K-27 QOL)instrument were used for data collection that contains three ***:The number of female participants was in the majority(50.4%)compared to male nurses(49.6%).The overall mean score of SWB of the students was 3.79±0.48,while the mean K-27 QOL score was 3.73±*** were significant differences between the groups of gender(P=0.001),while no significant difference within the groups of semester(P=0.061)and college status(0.285).In QOL,there were significant differences within the groups of semester(P=0.000)and college status(P=0.036)while no significant difference in gender category(P=0.480).SHALOM score is positively and moderately correlated with QOL score(r=0.597,P<0.05).Conclusion:Spiritual practices are one of the important factors that are associated positively with QOL,therefore to enhance the QOL,it will require spiritual practices.

关键词： Nursing education nursing student quality of life spiritual nursing care spirituality well‑being

Clinical Insights:Prevalence of β-Thalassemia Mutations(IVSI-5,FSC8/9,and CD41/42)in the Swat District

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Journal of Bio-X Research 2024年第1期7卷 1-7页

作者： Sumaia Saif shah Lila Gulalai Ghani Murad Ali Rahat Akhtar rasool Muhammad Israr Department of Forensic Sciences University of SwatKhyber PakhtunkhwaPakistan Centre for Animal Sciences and Fisheries University of SwatKhyber PakhtunkhwaPakistan

Background:Thalassemia is a prevalent condition characterized by decreased production or absence of hemoglobin globin *** are 2 types of thalassemia,alpha thalassemia and beta thalassemia(β-thalassemia),classified according to defects in the alpha or beta protein chain.β-Thalassemia results from a diverse range of mutations in theβsubunit of the hemoglobin gene(HBB).This results in severe reductions in erythrocyte and hemoglobin ***,more than 40,000 babies are born withβ-thalassemia *** are approximately 80 millionβ-thalassemia *** Pakistan,the annual birth rate ofβ-thalassemia major carriers is approximately 6,000,and 50,000 to 100,000 patients suffer from this common inherited ***-1,IVSI-5(G>C),Fr 8/9(+G),Fr 41/42(-TTCT),and del 619 are the 5 most common mutations that account for 90%ofβ-thalassemia cases in *** study aimed to investigate the prevalence ofβ-thalassemia mutations(IVSI-5,Fr 41/42,and Fr 8/9)in the Swat district and to analyze the blood morphology of different mutant thalassemia blood ***:A cross-sectional study was performed at the Forensic Research Lab University of Swat from December 2021 to March *** study included a total of 150 blood *** analysis of blood morphology through microscopy was carried out on samples from patients with differentβ-thalassemia mutations and normal *** DNA extraction was performed according to the Sambrook protocol,and DNA was quantified via agarose gel *** mutations were detected by amplification refractory mutation system(ARMS)-polymerase chain reaction(PCR).The frequencies of differentβ-thalassemia mutations were ***:Thalassemia blood cells were more hypochromic and microcytic than normal blood cells,although no differences were detected in the morphology of IVSI-5,Fr 8/9,or CD41/42 mutant blood *** IVSI-5,Fr 8/9,and CD41/42 mutations were analyzed through agarose ge

关键词： Thalassemia annually Pakistan