Results 101 to 110 of about 11,954,701 (266)
Journal of Applied Mathematics, 2014 This paper is concerned with the numerical stability of Runge-Kutta methods for a class of nonlinear functional differential and functional equations.
Yuexin Yu, Zhongyan Liu, Liping Wen
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Sustainable Development, EarlyView.ABSTRACT A major transformation in China's energy mix is underway as the country pursues carbon neutrality by 2060, posing significant structural challenges for Australia as a major exporter of carbon‐intensive resources. This study examines the economic impacts of China's decarbonisation on Australia by applying static and dynamic input–output (IO ...
Jinyong (Edward) Sung
wiley +1 more source
Runge Kutta Methods for Numerical Solving Differential Equations [PDF]
, 2018 U ovome radu ukratko ćemo se upoznati s Runge Kutta metodama za numeričko rješavanje diferencijalnih jednadžbi. U uvodnom dijelu rada su opisane Runge Kutta metode i dan je primjer za rješavanje Runge Kutta drugog reda.
Ćosić, Dunja
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Bursting Oscillation Characteristics and Improved AHODFC for DFIG and PMSG Combined Wind Farm
Energy Internet, EarlyView.ABSTRACT Bursting oscillations occur in DFIG and PMSG combined wind farm under external disturbances and lead to the instability problems. To reveal the bursting oscillation characteristics and develop a suppression method, a fast‐slow dynamics analysis method and an improved adaptive high‐order differential feedback controller (AHODFC) based on ...
Kun Wang +3 more
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Validated Explicit and Implicit Runge-Kutta Methods
, 2016 International audienceA set of validated numerical integration methods based on explicit and implicit Runge-Kutta schemes is presented to solve, in a guaranteed way, initial value problems of ordinary differential equations.
Chapoutot, Alexandre +1 more
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Topology‐based Visual Analysis of Hydrothermal Plumes
Computer Graphics Forum, EarlyView.Abstract Hydrothermal plumes are turbulent structures of intense heat and mineral smoke that rise and disperse into the deep ocean. Existing models generally characterize these systems as a single axisymmetric plume originating from a point source. However, this assumption breaks down in weakly venting, spatially distributed systems, where low‐flux ...
Adhitya Kamakshidasan +3 more
wiley +1 more source
Anchor Flow Maps: Efficient Sampling and Approximation of the Entire Flow Map
Computer Graphics Forum, EarlyView.Abstract Flow maps are a fundamental concept for the visualization and analysis of time‐dependent flows. A common approach is to apply sampling and reconstruction – which comes with a number of problems: flow maps are high‐dimensional functions with locally large gradients which makes approximations very challenging.
D. Stelter +3 more
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Structure-preserving Exponential Runge--Kutta Methods
, 2017 Exponential Runge-Kutta (ERK) and partitioned exponential Runge-Kutta (PERK) methods are developed for solving initial value problems with vector fields that can be split into conservative and linear nonconservative parts. The focus is on linearly damped
Brian E. Moore +3 more
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Solving Linear Boundary Value Problem Using Shooting Continuous Explicit Runge-Kutta Method
Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017 In this paper we shall generalize fifth explicit Runge-Kutta Feldberg(ERKF(5)) and Continuous explicit Runge-Kutta (CERK) method using shooting method to solve second order boundary value problem which can be reduced to order one.These methods we ...
Madeha Sh. Yousif, Bushra E. Kashiem
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Academy Journal of Science and Engineering, 2022 Two implicit Hybrid block methods at step length ????=2 and 3 were derived through collocation procedures. The two derived block methods also reconstructed to an equivalent S stage Runge-Kutta type methods for the solution of ????′=????(????,????).
Ademola M Badmus, Mohammed S Mohammed
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