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Numerical Computation

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Numeric equation solving, calculus and statistics, precision and accuracy control for numeric computations...

Discussions List

Finding critical points with NMaximize[] and Solve[] yielding different results query

QUESTION FROM: Byron Alexander | 1 year ago BY: Byron Alexander

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REPLIES

2.7K

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Help using NDSolve for an orbital dynamics problem

QUESTION FROM: Jameel Cathcart | 1 year ago BY: Gianluca Gorni

Algebra , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

1.9K

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What would be the right approach to numerically solve improper integral with Bessel function ?

QUESTION FROM: Ishan Nande | 1 year ago BY: Mariusz Iwaniuk

Calculus , Mathematics , Numerical Computation , Wolfram Language

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REPLIES

VIEWS

Automatic differentiation?

QUESTION FROM: Asim Ansari | 1 year ago BY: William Wright

Mathematics , Numerical Computation , Wolfram Language

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REPLIES

6.4K

VIEWS

Delay Differential Equations with variable delay

QUESTION FROM: Richard Jensen | 1 year ago BY: Richard Jensen

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

1.9K

VIEWS

Trapezoidal method for NDSolve?

QUESTION FROM: James James | 2 years ago BY: Updating Name

Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

2.9K

VIEWS

NDSolve doesn't produce a smooth curve

QUESTION FROM: Xiangyang Zhou | 2 years ago BY: Bill Nelson

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

2.3K

VIEWS

FindRoot error: function value is not a list of numbers

QUESTION FROM: Alan White | 2 years ago BY: Alan White

Algebra , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

5.3K

VIEWS

Code run in 5 minutes with V12 but runs forever with V13.3

QUESTION FROM: Rafael Nepomechie | 2 years ago BY: Rafael Nepomechie

Calculus , Mathematics , Numerical Computation , Wolfram Language

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REPLIES

2.5K

VIEWS

How to improve the accuracy of FindRoot or NDSolveValue at extreme conditions in my equation system?

QUESTION FROM: Mikoto Misaka | 2 years ago BY: Gianluca Gorni

Algebra , Equation Solving , Graphics and Visualization , ...

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REPLIES

4.8K

VIEWS

NDSolve with DiracDelta gives unexpected answer

QUESTION FROM: Eric Michielssen | 2 years ago BY: Michael Rogers

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

3.5K

VIEWS

No result with no error from NDSolve

QUESTION FROM: kumarpardeep.math | 2 years ago BY: Mariusz Iwaniuk

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

2.4K

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Numerical solution by NDSolve has discontinuity

QUESTION FROM: A Afi | 2 years ago BY: Michael Rogers

Equation Solving , Graphics and Visualization , Mathematics , ...

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REPLIES

2.9K

VIEWS

Error solving 5 diff. equations with NDSolve

QUESTION FROM: David Hwang | 2 years ago BY: Gianluca Gorni

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

2.6K

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Empty Plot of NDSolve output

QUESTION FROM: Emil Rosanowski | 2 years ago BY: Henrik Schachner

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

2.4K

VIEWS

Checking the method used by NSolve

QUESTION FROM: Rua Sulaiman | 2 years ago BY: Daniel Lichtblau

Algebra , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

3.1K

VIEWS

Two-level Rabi Problem-numerical solution

QUESTION FROM: Wenxuan Xie | 2 years ago BY: Wenxuan Xie

Calculus , Equation Solving , Graphics and Visualization , ...

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REPLIES

2.6K

VIEWS

NIntegrate error: Integral and error estimates are 0 on all subregions

QUESTION FROM: sergey.mikhailov | 3 years ago BY: Michael Rogers

Calculus , Mathematics , Numerical Computation , Wolfram Language

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REPLIES

4.2K

VIEWS

Compare the symbolic solution with numerical solution

QUESTION FROM: A Afi | 3 years ago BY: Gianluca Gorni

Equation Solving , Graphics and Visualization , Mathematics , ...

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REPLIES

3.7K

VIEWS

Solving coupled differential equation with Neumann boundary conditions?

QUESTION FROM: Shruti Monga | 3 years ago BY: Neil Singer

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

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REPLIES

6.4K

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