Examples of using Numerical solution in English and their translations into Greek
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Colloquial
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Computer
Numerical solution of equations.
Length of a Curve Experiment Illustrates numerical solution of finding length of a curve.
The numerical solution is given by.
Which is outside the stability region,and thus the numerical solution is unstable.
Numerical solution of linear systems.
Length of a Curve Experiment Illustrates numerical solution of finding length of a curve.
Numerical solution of non-linear equations.
If a smaller step size is used, for instance formula_92,then the numerical solution does decay to zero.
Numerical solution of structural vibration isolation problems from surface elastic waves.
If a smaller step size is used, for instance h= 0.7{\displaystyle h=0.7},then the numerical solution does decay to zero.
Numerical solution of nonlinear systems and application in static analysis of nonlinear circuits.
Computing the trajectory of a spacecraft requires the accurate numerical solution of a system of ordinary differential equations.
Numerical solution of differential systems and application in transient analysis of linear and nonlinear circuits.
This strategy forms the rudiment of the Galerkin method(a finite element method) for numerical solution of partial differential equations.
A system of differential-algebraic equations that describes models of this type was published in 2007 together with its numerical solution.
This course is devoted to the numerical solution of partial differential equations encountered in engineering sciences.
In the example, formula_96 equals- 2.3, so if formula_91 then formula_98 which isoutside the stability region, and thus the numerical solution is unstable.
It is the difference between the numerical solution after one step, formula_60, and the exact solution at time formula_61.
In the example, k{\displaystyle k} is- 2.3, so if h= 1{\displaystyle h=1} then h k=- 2.3{\displaystyle hk=-2.3} which is outside the stability region,and thus the numerical solution is unstable.
His solution is not a direct path to a numerical solution, and his solutions are not numbers but line segments.
The numerical solution is given by: formula_62For the exact solution, we use the Taylor expansion mentioned in the section"Derivation" above: :formula_52The local truncation error(LTE) introduced by the Euler method is given by the difference between these equations: :formula_64This result is valid if formula_32 has a bounded third derivative.
In that his solution is not a direct path to a numerical solution and in fact his solutions are not numbers but rather line segments.
Simulation and numerical solution of problems of dynamics and vibrations of structures with introduction to the design and control of dynamical systems.
If the Euler method is applied to the linear equation y′= k y{\displaystyle y'=ky},then the numerical solution is unstable if the product h k{\displaystyle hk}.
It is the difference between the numerical solution after one step, y 1{\displaystyle y_{1}}, and the exact solution at time t 1= t 0+ h{\displaystyle t_{ 1}= t_{ 0}+ h}.
However, if the Euler method is applied to this equation with step size h= 1{\displaystyle h=1},then the numerical solution is qualitatively wrong: It oscillates and grows(see the figure).
If it should ever turn out that the basic logics of a machine designed for the numerical solution of differential equations coincide with the logics of a machine intended to make bills for a department store, I would regard this as the most amazing coincidence that I have ever encountered”(quoted from Ceruzzi 1986).
His research interests are in Computational Methods- Mathematical Modelling and Applications, High Performance Parallel Computations- Design of parallel algorithmic methods, Mathematics of Computing- Numerical Algorithms- Mathematical Software andSparse matrix technology and numerical solution of partial differential equations finite difference method, finite element method, domain decomposition method, multigrid methods, etc.
If it should turn out that the basic logics of a machine designed for the numerical solution of differential equations coincide with the logics of a machine intended to make bills for a department store, I would regard this as the most amazing coincidence that I have ever encountered.