Cash–Karp method
In numerical analysis, the Cash–Karp method is a method for solving ordinary differential equations (ODEs). It was proposed by Professor Jeff R. Cash from Imperial College London and Alan H. Karp from IBM Scientific Center. The method is a member of the Runge–Kutta family of ODE solvers. More specifically, it uses six function evaluations to calculate fourth- and fifth-order accurate solutions. The difference between these solutions is then taken to be the error of the (fourth order) solution. This error estimate is very convenient for adaptive stepsize integration algorithms. Other similar integration methods are Fehlberg (RKF) and Dormand–Prince (RKDP).
- Ability105616246
- Abstraction100002137
- Cognition100023271
- Communication100033020
- DifferentialEquation106670521
- Equation106669864
- Know-how105616786
- MathematicalStatement106732169
- Message106598915
- Method105660268
- PsychologicalFeature100023100
- software
- Statement106722453
- WikicatNumericalDifferentialEquations
- WikicatRunge–KuttaMethods
- Comment
- enIn numerical analysis, the Cash–Karp method is a method for solving ordinary differential equations (ODEs). It was proposed by Professor Jeff R. Cash from Imperial College London and Alan H. Karp from IBM Scientific Center. The method is a member of the Runge–Kutta family of ODE solvers. More specifically, it uses six function evaluations to calculate fourth- and fifth-order accurate solutions. The difference between these solutions is then taken to be the error of the (fourth order) solution. This error estimate is very convenient for adaptive stepsize integration algorithms. Other similar integration methods are Fehlberg (RKF) and Dormand–Prince (RKDP).
- Has abstract
- enIn numerical analysis, the Cash–Karp method is a method for solving ordinary differential equations (ODEs). It was proposed by Professor Jeff R. Cash from Imperial College London and Alan H. Karp from IBM Scientific Center. The method is a member of the Runge–Kutta family of ODE solvers. More specifically, it uses six function evaluations to calculate fourth- and fifth-order accurate solutions. The difference between these solutions is then taken to be the error of the (fourth order) solution. This error estimate is very convenient for adaptive stepsize integration algorithms. Other similar integration methods are Fehlberg (RKF) and Dormand–Prince (RKDP). The Butcher tableau is: The first row of b coefficients gives the fifth-order accurate solution, and the second row gives the fourth-order solution.
- Hypernym
- Method
- Is primary topic of
- Cash–Karp method
- Label
- enCash–Karp method
- Link from a Wikipage to an external page
- www.elegio.it/mc2/rk/doc/p201-cash-karp.pdf
- Link from a Wikipage to another Wikipage
- Adaptive stepsize
- Butcher tableau
- Category:Numerical differential equations
- Category:Runge–Kutta methods
- Dormand–Prince method
- Fehlberg
- IBM
- Imperial College London
- List of Runge–Kutta methods
- Numerical analysis
- Ordinary differential equations
- Runge–Kutta
- Runge–Kutta methods
- SameAs
- 4fxLN
- m.0273sc1
- Método de Cash-Karp
- Q5048781
- طريقة كاش-كارب
- Subject
- Category:Numerical differential equations
- Category:Runge–Kutta methods
- WasDerivedFrom
- Cash–Karp method?oldid=1120812613&ns=0
- WikiPageLength
- 2488
- Wikipage page ID
- 8448876
- Wikipage revision ID
- 1120812613
- WikiPageUsesTemplate
- Template:Doi
- Template:Reflist