1 School of Physical Education and Sports Science, Fujian Normal University, Fuzhou, China 2 Shenzhen Campus, Jinan University, Shenzhen, China Mathematics has established itself as a core analytical ...

ABSTRACT: Nonlinear differential equations are often extremely difficult to solve. Even three hundred years after its formulation, an analytical solution to the nonlinear Riccati differential equation ...

Information retrieval (IR) is a crucial area of research focusing on identifying and ranking relevant documents from extensive datasets to meet user queries effectively. As datasets grow, the need for ...

For fixing Windows errors, we recommend Fortect: Fortect will identify and deploy the correct fix for your Windows errors. Follow the 3 easy steps to get rid of Windows errors: Dokan Library is a ...

1 School of Energy and Environmental Engineering, University of Science and Technology Beijing, Beijing, China 2 School of Environment, Tsinghua University, Beijing, China The increasing prevalence of ...

Ask the publishers to restore access to 500,000+ books. An icon used to represent a menu that can be toggled by interacting with this icon. A line drawing of the Internet Archive headquarters building ...

Libraries across Europe appear to be facing attacks from cybercriminals. At Britain’s national library, an “incident” is sending scholars back to an analog age. By Alex Marshall Reporting from London ...

adv-math is a comprehensive JavaScript library that simplifies advanced mathematical calculations, covering a wide range of mathematical topics such as basic arithmetic, complex numbers, linear ...

The main functionality is the calculation of cardio-interval lengths, heart rate and Stress Index (SI). During the first 10 seconds, the algorithm is trained if it is not found in the signal. 5 RR ...