bluuebunny/crossref_metadata_2025_split huggingface dataset:
On representation of solution of the diffusion equation with Dzhrbashyan-Nersesyan operators
Authors: Богатырева Ф.Т. 
Published: December 2022

В работе исследуется параболическое уравнение в частных производных с дробным дифференцированием по одной из двух независимых переменных, ассоциируемой со временем. Такие уравнения принято относить к классу уравнений дробной диффузии. Оператор дробного дифференцирования представляет собой линейную комбинацию двух операторов Джрбашяна-Нерсесяна. Основным результатом работы является теорема об общем представлении регулярных решений исследуемого уравнения в бесконечной полосе. В терминах функции Райта построено фундаментальное решение и изучены его основные свойства. В частности, доказаны формулы дробного дифференцирования, исследовано асимптотическое поведение и получены оценки для фундаментального решения и его производных при больших и малых значениях автомодельной переменной, доказана его положительность. Для построения общего решения использован метод функции Грина, адаптированный к уравнениям, содержащим операторы Джрбашяна-Нерсесяна. К частным случаям рассматриваемого уравнения относятся уравнения с производными Римана-Лиувилля и Герасимова-Капуто. Поэтому полученные результаты остаются справедливыми и для уравнений с этими операторами дробного дифференцирования и их комбинациями.
The paper investigates a parabolic partial differential equation with fractional differentiation with respect to one of two independent variables associated with time. Such equations are usually referred to the class of fractional diffusion equations. The fractional differentiation operator is a linear combination of two Dzhrbashyan-Nersesyan operators. The main result of the work is a theorem on the general representation of regular solutions of the equation under study in an infinite strip. A fundamental solution is constructed in terms of the Wright function and its main properties are studied. In particular, formulas for fractional differentiation are proved, the asymptotic behavior is investigated, and estimates are obtained for the fundamental solution and its derivatives for large and small values of the self-similar variable, and its positiveness is proved. To construct a general solution, the Green’s function method adapted to equations containing Dzhrbashyan-Nersesyan operators is used. Particular cases of the equation under consideration include equations with Riemann-Liouville and Gerasimov-Caputo derivatives. Therefore, the results obtained remain valid for equations with these fractional differentiation operators and their combinations.
Оптимальные квадратурные формулы в пространстве W2​​(m,m−1) периодических функций
Authors: Hayotov A.R. , Khayriev U.N. 
Published: December 2022

This paper is devoted to the process of finding the upper bound for the absolute error of the optimal quadrature formula in the space W2​​(m,m−1) of real-valued, periodic functions. For this the extremal function of the quadrature formula is used. In addition, it is shown that the norm of the error functional for the optimal quadrature formula constructed in the space W2​​(m,m−1)is less than the value of the norm of the error functional for the optimal quadrature formula in the Sobolev space L2​​(m).Данная статья посвящена процессу нахождения верхней оценки абсолютной погрешности оптимальной квадратурной формулы в пространстве W2​​(m,m−1) вещественнозначных периодических функций. Для этого используется экстремальная функция квадратурной формулы. Кроме того, показано, что норма функционала ошибки для оптимальной квадратурной формулы, построенной в пространстве W2​​(m,m−1), меньше значения нормы ошибки функционал для оптимальной квадратурной формулы в пространстве Соболева L2​​(m).
Equivalence of paths in some non-Euclidean geometry
Authors: Гаффоров Р.А. , Муминов К.К. 
Published: December 2022

Пусть G – подгруппа в группе всех обратимых линейных преобразований конечномерного действительного пространства Rn. Одной из задач дифференциальной геометрии является нахождение легко проверяемых необходимых и достаточных условий, обеспечивающих G – эквивалентность путей, лежащих в Rn. В статье установлены необходимые и достаточные условия эквивалентности путей в некоторой неевклидовой геометрии.
Let G be a subgroup of the group of all reversible linear transformations of a finitedimensional real space Rn. One of the problems of differential geometry is to find easily verifiable necessary and sufficient conditions that ensure that G is the equivalence of paths lying in Rn. The article establishes the necessary and sufficient conditions for the equivalence of paths in some non-Euclidean geometry.
Non-local boundary value problem for a system of ordinary differential equations with Riemann–Liouville derivatives
Authors: Мамчуев М.О. , Жабелова Т.И. 
Published: December 2022

В работе исследуется нелокальная краевая задача для линейной системы обыкновенных дифференциальных уравнений дробного порядка с постоянными коэффициентами на отрезке [0,l]. Дробная производная порядка α∈(0,1] понимается в смысле Римана–Лиувилля. Краевые условия связывают след дробного интеграла от искомой вектор-функции на левом конце отрезка – в точке x=0, со следом самой вектор функции на правом конце отрезка – в точке x=l. Цель настоящей работы – построение явного представления решения данной задачи в терминах функции Грина. Исследована структура решения краевой задачи, определена и построена соответствующая функция Грина, получено представление решения. Доказана теорема об однозначной разрешимости исследуемой краевой задачи.
We study a nonlocal boundary value problem for a linear system of ordinary differential equations of fractional order with constant coefficients on the interval [0,l]. The fractional derivative of order α∈(0,1] is understood in the Riemann–Liouville sense. The boundary conditions connect the trace of the fractional integral of the desired vector function at the left end of the segment – at the x=0, with the trace of the vector function itself at the right end of the segment at the point x=l. The purpose of this work is to construct an explicit representation of the solution of this problem in terms of the Green’s function. The structure of the solution to the boundary value problem is investigated, the corresponding Green’s function is defined and constructed, and the representation of the solution is obtained. A theorem on the unique solvability of the boundary value problem under study is proved.
The Mediating Effect of Dynamic Capabilities on the Relationship Between Strategic Foresight and Strategic Renewal: Evidence from Islamic Banks in Jordan
Authors: Abuzaid Ahmad Nasser , Haraisa Yazan Emnawer Al , Alateeq Manal Mohammad 
Published: December 2022

Purpose: The present study aimed to examine the mediating effect that dynamic capabilities may have on the relationship between strategic foresight and strategic renewal.

Design/methodology/ approach: The present study relied on quantitative and qualitative methods. More specifically, the authors used a cross-sectional design and survey strategy. Three hundred and three participants were selected randomly from four Islamic banks operating in Jordan completed the study questionnaire. A structural equation modeling technique was employed to test the study hypotheses by using SmartPLS 3 software package.

Findings: The results demonstrated that strategic foresight and dynamic capabilities have a significant and positive effect on strategic renewal. Also, the results illustrated that the dynamic capabilities have a partial mediating effect on the relationship between strategic foresight and strategic renewal.

Research limitations: The results of the present study relate to Islamic banks in Jordan; hence the ability to generalize the findings to other sectors is limited. Another limitation is respondent bias because the study design relies heavily on the participants’ perceptions.

Practical implementation: Used properly, strategic foresight allows managers to see how events in the external environment influence their organizations’ performance. Thus, managers can use strategic foresight for making corrections in plans, policies, strategies, and objectives to get performance back on track using their organizations’ dynamic capabilities.

Originality: Despite the amount of research and studies that have been devoted to understanding strategic foresight, dynamic capabilities, and strategic renewal over the last decades, the relationship between these three constructs has never been studied collectively. Therefore, the present study fills this gap in the literature.
Financing Small and Medium-Sized Enterprises and the Role of Private Banks: an Exploratory Study in Dhi-Qar Province
Authors: Saud Abdulridha Hassan , Neamah Mohammed Fadhil , Sabbar Azhar A. 
Published: December 2022

Purpose: The research aims to shed light on the financing of Small and Medium-Sized Enterprises (SMEs) in Dhi-Qar province and the role of private banks in that.

Theoretical framework: The theoretical framework of study focuses on the defining of (SMEs), the method of financing the (SMEs) which included the operating loans and investment loans, the obstacles to financing, and the factors of success and failure in SMEs also included in theoretical framework.

Design/methodology/approach: The study tool for the practical side was a questionnaire, and the study relied on the descriptive analytical approach, where the questionnaire was distributed (335) questionnaire on the owners of (SMEs) represented (Chamber of Commerce, The Business Federation, and the Chamber of Industry) and the number of questionnaires valid for analysis was (300) and the statistical program was used (SPSS.v.23), Research, Practical & Social implications:

Findings: The study reached the most important conclusions, including the inability of owners of (SMEs) to provide the required guarantees from private banks, and the weak ability to Submit the required financial statements for which the loan is granted, and the amount of loans granted by the banks is not compatible with the capital and operational needs of the owners of (SMEs).

Originality/value: Highlight in the necessity of finding a mechanism to financially support (SMEs) and urge banks and financial institutions to encourage them to support these enterprises.
Analyzing and measuring the long-term balance relationship between changes in government spending and real growth in Iraq for the period 1990 – 2018
Authors: Hussein Muna Younus 
Published: December 2022

Purpose: The study Purpose to achieve to Study and analyze the reality of government spending and economic growth in Iraq through the real GDP index with and without oil.

Originality/value: The authors used the changes in government spending and real growth a panel cointegration analysis and Granger causality procedure to detect the dynamic relationships between the variables for the period 1990 – 2018.

Design/methodology/approach: Analyzing and measuring the impact of government spending on real economic growth with and without oil in the Iraqi economy.

Findings: The results of the joint integration test showed that there is no long-term and short-term balance relationship between the two variables government spending and real output with oil. While it showed the existence of a long and short-term balance relationship between the two variables government spending and the real output without oil.
Evaluating the Effect of Organizational Justice on Turnover Intention in the Public Hospitals of Jordan: Mediated-Moderated Model of Employee Silence, Workplace Bullying, and Work Stress
Authors: Muala Imad Al , Al-Ghalabi Ruba Risheed , Alsheikh Ghaith Abdulraheem Ali , Hamdan Khaled Bany , Alnawafleh Enas Ali Theeb 
Published: December 2022

Purpose: The goal of this study is to determine how organizational justice (OJ), employee silence (ES), and workplace bullying (WB) affect turnover intention (TI). ES and WB play mediating roles in this study, and work stress (WS) acts as a moderator between ES, WB, and IT.

Design/methodology/approach: The study has selected for a quantitative method of analysis in order to meet its goal. 370 nurses from Jordan's public hospitals filled out questionnaires based on a random sample. Smart PLS 3.3.3 was used to evaluate the data.

Findings: Results show that OJ is highly impacted by IT. OJ also has a close relationship with ES and WB. ES and WB hence have a substantial relationship with IT. More significantly, the study showed that the OJ and IT were mediated through the ES and WB. Additionally, WS acts as a mediator between WB and IT.

Practical implications: This paper adds to the body of theoretical and applied research on turnover intention analysis. This study's theoretical framework should make it easier for individuals to understand the difficulties that come with the intention to turnover in Jordan's public hospitals. However, this study offers Jordanian decision-makers with useful guidance on how to encourage Jordanians to lessen their intentions to turnover by thoroughly examining the critical factors that influence turnover intention.

Originality/value: It is important to take into account the rising rate of employee turnover at Jordan's public hospitals. Turnover has become a significant concern for management on a global scale.
The Effect of Leadership Capability and Collective Commitment With Personal Value Mediation on Cooperative Performance in Lamongan District
Authors: Titin  , Budiyanto  , Suhermin  
Published: December 2022

Purpose: This study aimed to examine the effect of Leadership Capability on cooperative performance, test the impact of Collective Commitment on harmonious performance, test the effect of Leadership Capability on unified performance by mediating personal values, and test the result of Collective Commitment on cooperative performance with moderating personal values. This study learns about leadership capabilities, collective commitment, and personal values on joint performance.

Design/Methodology/Approach: The instrument test results with the validity test showed the data was declared valid. The reliability test results show that the sign of construct reliability meets, meaning that each indicator has consistency in measuring the latent variable. This research methodology is a descriptive quantitative research using descriptive analysis and inferential analysis with IBM Amos SEM (Structural Equation Modeling) analysis.

Findings: The results of the data analysis show that all indicators are declared valid, and the model evaluation process can be continued. The effects of CFA CL, CC, and PV still have Mark loading factors that have not been met, so the indicators are dropped and re-estimated. The results of the Second Order LC CFA show that the most significant Mark loading factor is found in the LC4 hand, which has the most considerable influence on LC, the CC2 indicator has the most critical effect on CC, the PV2 indicator has the most significant power on PV, the KK3 hand has the most significant impact on the KK. The criteria for the best value of the CL, CC, PV, and KK models have been met to continue. The construct reliability values of CL, CC, PV, and KK indicate that each indicator consistently measures latent variables.

Research, Practical & Social Implications: Aspects of organizational evaluation in evaluating the performance of cooperatives are the maintenance of annual member meetings by the provisions, development of business volume, number of members, and total remaining operating results.

Originality/Value: The results of the SEM evaluation with the univariate normality test showed an excellent critical skewness ratio value, and the kurtosis indicated by the univariate data was normally distributed. The results of the outlier evaluation show that Mark evennobis is farther away from the chi-square table, meaning that there is no multivariate outlier problem, and the data is feasible to use. The results of the AVE value show that the latent variable already has good convergent validity. The CMIN/DF, RMSEA, and TLI values are by the criteria, and the CFI is good. LC. The results of hypothesis testing affect KK; CC affects KK, and LC has an effect on KK with PV and CC. Mediation does not affect cooperation with PV mediation.
Moderating Role of Commercial Capabilities on Firm Performance Through Innovative Capability in Manufacturing Msmes
Authors: Vijayakumar Vivek , Chandrasekar Kaliyaperumal 
Published: December 2022

Purpose: Manufacturing MSMEs are in need to identify new ideas and work on ideas to implement them into their process to create new or improved products. Innovation management is a prerequisite and has a direct effect on a firm’s performance. Innovation allows firms to secure a market position and create value by making new customers. This study attempts to find the relationship between innovative capabilities and the firm’s performance in manufacturing MSMEs and how the commercial capabilities of the firm moderate the relationship.

Theoretical Framework: Several studies have been reviewed to identify the relationship between innovation, firm performance, and commercial capabilities. A necessitated gap in the literature was identified and the factors were established.

Design/Methodology/approach: This study was done among the manufacturing MSMEs in India. A structured questionnaire was circulated to the top performing MSMEs in every state of India and the responses were collected through email. A total of 384 responses were collected at the end of the data collection period. The scale of the measure was adopted and it has measured reliability and validity scores to get to be used in this study.

Findings: The results of the study showed that the innovative capability of manufacturing MSMEs has a significant positive relationship with the firm’s performance. The moderation analysis showed that the manufacturing capability and marketing capability significantly moderate the relationship between innovative capability and a firm’s performance.

Research, Practical & Social Implications: This study provides the managers of the manufacturing MSMEs to rely on investment in innovation however they are moderately influenced by networking, R&D, and commercial capabilities of the business.

Originality/Value: Contributes to the existing body of knowledge theoretically and empirically by including diverse demographic respondents the results obtained were unique and universally applicable.
Exploration of Emotional Intelligent to do Difficult Auditing Service
Authors: Alimbudiono Ria Sandra , Tania Priscilla , Hastuti Maria Eugenia , Dewi Grace Citra 
Published: December 2022

Purpose: In audit process, auditor and auditee should work together even though they have different interests and characteristics. This study aims to explore the role of emotional intelligence (EI) in auditing process.

Theoretical framework: Recent literature has reported that EI have significant influence on the relationship between work pressure and auditors’ judgment. However, there is still much to investigate and learn about EI in auditing process.

Design/methodology/approach: This study uses naturalistic approach within the methodology of observation, interviews and document analysis to collect the data of big accounting firm.

Findings: The findings of this study indicated that EI have important role, begin from its prospecting process of prospective clients, preliminary surveys and field-work to close the audit results. In every process, the auditor needs to maintain his independence and professional skepticism. However, on the other hand, the auditor should be able to establish good relations with auditee for the process acquisition of audit. Life balance is a method to maintain and increase EI. Therefore, it is important to prepare auditors not only in technical skills, but also in soft skill which called as EI.

Research, Practical & Social implications: This study is suggested to help accounting educators prepare their students' EI so that they are ready to work for professional companies and regulate the auditors' adherence to ethical standards.

Originality/value: This study offers auditors the chance to comprehend the benefits of managing EI throughout the auditing process as well as the associated risks.
Pentahelix Based Entrepreneurship Management at PKBM Asholahiyah
Authors: Hoerniasih Nia , Hufad Achmad , Wahyudin Uyu , Sudiapermana Elih , Yunus Dadang , Sukmana Cucu 
Published: December 2022

Purpose: This study aims to find out how to manage the entrepreneurial potential of the village with the method of building cross-stakeholder cooperation (penta helix), then to improve entrepreneurship skills in an effort to improve the welfare of rural communities.
Theoretical Framework: The theoretical framework used is entrepreneurship theory, pentahelix theory and community learning center (PKBM).
Design/Methodology/Approach: This study uses a quantitative approach, namely research based on assumptions, then determined several variables through the right research instruments. The number of respondents was 30 PKBM students.
Findings: The results of the study show extraordinary results, meaning that the contributors have proven to benefit from this research, starting from the skill factor in mapping business capabilities, besides showing positive results, meaning that participants have proven to benefit from this research starting from the knowledge aspect of mapping business potential. , determination of marketing strategies, and business management techniques.
Research, Practical & Social implications: The practical implication is that the program has succeeded in increasing participants' knowledge of the penta helix principle, the use of various media to market products, and the flow of entrepreneurial capital. loans for MSME development.
Implications/Originality/Value: Furthermore, pentahelix-based entrepreneurial management has an impact on increasing the ability of entrepreneurship skills according to the entrepreneurial potential of the existing village, carried out systematically and sustainably, then managing appropriate marketing strategies, and business control techniques.
Corporate Social Responsibility and GCG Disclosure on Firm Value with Profitability
Authors: Riyadh Hosam Alden , Al-Shmam Maher A. , Firdaus Joova Irjaswara 
Published: December 2022

Purpose: The CSR program is one of the efforts made by the company to have a positive impact on the community as a result of the company's operational activities. Furthermore, the CSR programs that have been implemented provide information to shareholders that can be used to assess the firm's future survival. This study aims to scrutinize the CSR and GCG’s effects on firm value as well as verify if profitability either strengthens or weakens CSR and GCG on firm value.

Research design, data and methodology: To attain this purpose this study used Stakeholder Theory, The Signaling Theory, The Legitimacy Theory, and The Agency Theory, the authors used a quantitative research method, and this study’s population was manufacturing companies listed on the IDX (Indonesian Stock Exchange) in 2017-2019. Employing a purposive sampling method, 31 companies were obtained. Thus, the data were tested employing the multiple linear regression method with Moderated Regression Analysis (MRA) utilizing SPSS.

Results: This research’s results indicated that CSR affected firm value, and managerial ownership influenced firm value. Meanwhile, GCG, as measured by institutional ownership, did not impact firm value. In addition, profitability could moderate CSR and managerial ownership, but profitability could not moderate institutional ownership