bThe First Affiliated Hospital and Clinical Medicine College, Henan University of Science and Technology, Luoyang, China cDepartment of Endocrinology, The First Hospital of Shanxi Medical University, ...

You can use the Phase Plane and Slope Field apps to qualitatively analyze ordinary differential equations (ODEs). Phase Plane app: Analyze two-dimensional autonomous ODE systems. Slope Field app: ...

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In recent years, the installed capacity of renewable energy systems has seen rapid growth, particularly in photovoltaic (PV) power. Photovoltaic modules, being the fundamental elements of the PV ...

This work is divided to two parts; the first part analyzes the features of Hénon–Heiles’s potential and finding the energy levels for bounded and unbounded motions. The critical points are explored in ...

Abstract: The current paper applies a variable-length cable FEM based on the absolute nodal coordinate formulation with the arbitrary Lagrangian-Eulerian description to simulate the installation ...

Abstract: This paper focuses on power-flow equations solutions, based on the Newton-Raphson method. Two major contributions are offered. First, the definition of novel solution variants, resorting to ...

A basic Newton-Raphson type nonlinear equation solver for sparse or dense systems with m functions of n input variables. Is object-oriented. Works with square, under-determined, or over-determined ...