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Applied Mathematics and Nonlinear Sciences Volume 7 Issue 1

Subject Areas: Computer Science (miscellaneous); ; ; ; ;
Publisher: Sciendo - de Gruyter
SJR: 14

Open Access

Journal Article

Multi-attribute decision-making methods based on normal random variables in supply chain risk management

Shen, Siqi

2022 Applied Mathematics and Nonlinear Sciences

doi:10.2478/amns.2021.2.00147

AbstractRandom multi-attribute decision-making is a finite option selection problem related to multiple attributes, and the attribute values are random variables. Its application and supply chain risk management can transform interval decision numbers and fuzzy decision numbers into standardised...
Open Access

Journal Article

Calculation of tourism development income index based on finite element ordinary differential mathematical equation

Wei, Ying; Khadidos, Adil Omar; Abdulrazzqa, Mohammed

2022 Applied Mathematics and Nonlinear Sciences

doi:10.2478/amns.2021.2.00066

AbstractChina's tourism industry developed rapidly in the late 1990s, and its direct result is the continuous and rapid growth of tourism operating income. However, since 2010, China's tourism development has been slow and regional tourism development has been uneven. Even in different years in...
Open Access

Journal Article

The contribution of structural equation model analysis to higher education agglomeration and innovation and entrepreneurship

Zhang, Xue; Meng, Siyu

2022 Applied Mathematics and Nonlinear Sciences

doi:10.2478/amns.2021.2.00150

AbstractAs the pace of national modernisation accelerates, the society urgently needs talents with entrepreneurial qualities and innovative spirit. Therefore, colleges and universities need to vigorously cultivate the entrepreneurial quality and innovative spirit of college students. We believe...
Open Access

Journal Article

Financial accounting measurement model based on numerical analysis of rigid normal differential equation and rigid generalised functional equation

Liu, Qiuhong; Dai, Bo; Katib, Iyad; Alhamami, Mohammed Alaa

2022 Applied Mathematics and Nonlinear Sciences

doi:10.2478/amns.2021.1.00065

AbstractIn order to solve the problems of financial accounting measurement quickly and accurately, this paper starts the analysis from the perspective of mathematics and finance and establishes the differential equation and the generalised functional equation for the related numerical analysis...
Open Access

Journal Article

Human Body Movement Coupling Model in Physical Education Class in the Educational Mathematical Equation of Reasonable Exercise Course

Pang, Tao

2022 Applied Mathematics and Nonlinear Sciences

doi:10.2478/amns.2021.2.00022

AbstractIn physical education class, the movement of the human body requires multiple joints to cooperate, and a multi-link system coupling is presented. In the teaching of physical education curriculum, the impact of the force received by students jumping up and down shows the characteristics of...

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