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

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System overdetermined

QUESTION FROM: Yesenia Tapia | 6 years ago BY: Hans Dolhaine
Equation Solving , Mathematics , Numerical Computation , Physics , ...
11
REPLIES
5.6K
VIEWS

Simulating Quantum Computers with QuESTlink

CONTRIBUTED BY: Tyson Jones | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , High-Performance Computing , ...
1
REPLIES
10.4K
VIEWS

Numerical integration of double integral with two variables

QUESTION FROM: Shahrukh Khan Kasi | 6 years ago BY: David Keith
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
10K
VIEWS

A three-dimensional vertex model to simulate biological tissues

CONTRIBUTED BY: Ali Hashmi | 6 years ago BY: Ali Hashmi
Staff Picks , Biological Sciences , Geometry , ...
3
REPLIES
14.3K
VIEWS

[Solved] FindRoot, infinite expression, sigular jacobian error

QUESTION FROM: Zee Khan | 6 years ago BY: Zee Khan
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
5.6K
VIEWS

Question about grid refinement

QUESTION FROM: David C | 6 years ago BY: M.A. Ghorbani
Equation Solving , Numerical Computation , Wolfram Language
2
REPLIES
4.8K
VIEWS

A two-dimensional vertex model for simulating biological tissues

CONTRIBUTED BY: Ali Hashmi | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Geometry , ...
1
REPLIES
11.8K
VIEWS

Question about computing period of a function

QUESTION FROM: Ghunho Min | 6 years ago BY: Rohit Namjoshi
Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
5.4K
VIEWS

Changing free variable for a Function that results from NDsolve

QUESTION FROM: Ezra Kohavi | 6 years ago BY: Ezra Kohavi
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
7
REPLIES
4.4K
VIEWS

[WSC20] Computing Radioactive Decay Products as a Function of Time

CONTRIBUTED BY: Sheldon Rego | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Equation Solving , ...
1
REPLIES
11K
VIEWS

[Notebook] A Cute Geometry Problem from Italian MO 2001

CONTRIBUTED BY: Shenghui Yang | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Geometry , ...
3
REPLIES
12K
VIEWS

Tolman–Oppenheimer–Volkoff numerical solutions with massless quark EoS

QUESTION FROM: Ayan Banerjee | 6 years ago BY: Ayan Banerjee
Mathematics , Numerical Computation , Physics , Wolfram Language
5
REPLIES
8.1K
VIEWS

A definite integral of the hyperbolic secant function

QUESTION FROM: Robert Reynolds | 6 years ago
Calculus , Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
4.8K
VIEWS

Create a reverse function of Numeric function result from NDSolve

QUESTION FROM: Ezra Kohavi | 6 years ago BY: Ezra Kohavi
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4K
VIEWS

A prime pencil: truncatable primes

CONTRIBUTED BY: Roman Maeder | 6 years ago BY: Diego Ramos
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
20
REPLIES
34.8K
VIEWS

Writing a solution dependent coefficient in a PDE using Do & Table command

QUESTION FROM: Mohammed Taherkhani | 6 years ago
Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2.8K
VIEWS

Why Wolfram|Alpha gives the right result?

QUESTION FROM: Luis Felipe Massena Misiec | 6 years ago BY: Luis Felipe Massena Misiec
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
8
REPLIES
8.1K
VIEWS

Issue with Findroot command

QUESTION FROM: Alessandro M. | 6 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
3.6K
VIEWS

Iterative function with powers

QUESTION FROM: Sam Rametse | 6 years ago BY: Bill Nelson
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
4.2K
VIEWS

Came up with the problem that "fooled" AsymptoticIntegrate

CONTRIBUTED BY: Nikolay Kishmar | 6 years ago BY: Nikolay Kishmar
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
5.3K
VIEWS

Solve 6 non-linear equations for 6 variables not working

QUESTION FROM: Neerav Kaushal | 6 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
5.5K
VIEWS

[Solved] Unable to run loop correctly. Replace All error.

QUESTION FROM: Avidaan Srivastava | 6 years ago BY: Avidaan Srivastava
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
3.2K
VIEWS

Trying to solve a simple PDE with NDSolve leads to an unclear error message

QUESTION FROM: Lars Ulke-Winter | 6 years ago
Calculus , Equation Solving , Mathematics , Modeling , ...
0
REPLIES
3.5K
VIEWS

Numeric solution for Volterra equation

QUESTION FROM: James Win | 6 years ago BY: James Win
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.1K
VIEWS

Find error in "NDsolve"

QUESTION FROM: Lina Lili | 6 years ago BY: Hans Dolhaine
Control Systems , Equation Solving , Mathematics , ...
4
REPLIES
7.2K
VIEWS

[NB] Scaling of epidemiology models with multi-site compartments

CONTRIBUTED BY: Anton Antonov | 6 years ago BY: Anton Antonov
Staff Picks , Biological Sciences , Computational Humanities , ...
3
REPLIES
15.4K
VIEWS

Help with system of equations: not numerical solutions but expressions

QUESTION FROM: Javier Segovia | 6 years ago BY: Javier Segovia
Equation Solving , Numerical Computation , Wolfram Language
2
REPLIES
4.1K
VIEWS

Questions about NDSolve with Dirichlet/Neumann bcs and direct formulations

QUESTION FROM: Lars Ulke-Winter | 6 years ago BY: Lars Ulke-Winter
Calculus , Engineering , Equation Solving , Mathematica , ...
2
REPLIES
7.5K
VIEWS

Mapping attempt in PeriodicBoundaryConditions ends in failure.

QUESTION FROM: Andy M | 6 years ago BY: Andy M
Dynamic Interactivity , Equation Solving , ...
2
REPLIES
3.9K
VIEWS

Overflow in Sum?

QUESTION FROM: Daniel Huber | 6 years ago BY: Mike Besso
Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
6K
VIEWS

Maximize with Manipulate

QUESTION FROM: Manoj Imrith | 6 years ago BY: Manoj Imrith
Dynamic Interactivity , Equation Solving , Optimization , Modeling , ...
2
REPLIES
8.1K
VIEWS

Estimated uncertainty in starting values in shooting method

QUESTION FROM: Jorge Berger | 6 years ago
Equation Solving , Optimization , Mathematics , ...
0
REPLIES
3.6K
VIEWS

Plot all possible values of a function on a range

QUESTION FROM: John Wick | 6 years ago BY: John Wick
Graphics and Visualization , Mathematics , Numerical Computation , ...
14
REPLIES
8.1K
VIEWS

Are there any alternatives for Piecewise?

QUESTION FROM: Quim iguaz | 6 years ago BY: Quim iguaz
Equation Solving , Mathematics , Numerical Computation , Physics , ...
4
REPLIES
7.3K
VIEWS

Plot chase curve

QUESTION FROM: Máté Gigacz | 6 years ago BY: Hans Dolhaine
Equation Solving , Graphics and Visualization , Mathematics , ...
1
REPLIES
4.1K
VIEWS

NDSolve error when using an oscillatory forcing of ODE system.

QUESTION FROM: Giovanni Aloisi | 6 years ago BY: Giovanni Aloisi
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
5.1K
VIEWS

Control the Precision and Accuracy of Numerical Results using FindFor

QUESTION FROM: Jaime de la Mota | 6 years ago BY: Jaime de la Mota
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.9K
VIEWS

Solve the following integral ?

QUESTION FROM: Mehmet H Balaban | 6 years ago BY: Mehmet H Balaban
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
3.5K
VIEWS

Different results when using different representations of the same number?

QUESTION FROM: Jim Remington | 6 years ago BY: Updating Name
Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
3.5K
VIEWS

Solve two simultaneous differential equations using W|A?

QUESTION FROM: Ernst Hoinkis | 6 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Numerical Computation , Wolfram|Alpha
9
REPLIES
7.7K
VIEWS

Interpret the results of solving a system of differential equations

QUESTION FROM: Niki Nikou | 6 years ago BY: Niki Nikou
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4K
VIEWS

Improving calculation speed for finding perfect squares using two variables

QUESTION FROM: Jan Eerland | 6 years ago BY: Rohit Namjoshi
Algebra , Computer Science , Equation Solving , Mathematica , ...
5
REPLIES
6.8K
VIEWS

The Generalized MRB constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 6 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
8.2K
VIEWS

Run external python script in graphical mode

QUESTION FROM: Yunhu Zhou | 6 years ago
External Programs and Systems , Image Processing , ...
0
REPLIES
3.6K
VIEWS

How can I remove Internal precision error and get the better result?

QUESTION FROM: Mirza Farrukh Baig | 6 years ago BY: Gianluca Gorni
High-Performance Computing , Numerical Computation , Wolfram Language
5
REPLIES
9K
VIEWS

[NB] Winckler's Integrals

CONTRIBUTED BY: Robert Reynolds | 6 years ago
Graphics and Visualization , Mathematica , Mathematics , ...
0
REPLIES
4.2K
VIEWS

Summing infinite series causes Mathematica to stop running

QUESTION FROM: Peter Kacensky | 6 years ago BY: Peter Kacensky
Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
4.8K
VIEWS

A definite logarithm integral in terms of the loggamma function

CONTRIBUTED BY: Robert Reynolds | 6 years ago
Calculus , Computer-Based Maths , Mathematics , ...
0
REPLIES
3.6K
VIEWS

Speed up a calculation done by Mathematica involving a 5X5 matrix

QUESTION FROM: Jan Eerland | 6 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematica , Mathematics , ...
1
REPLIES
6.5K
VIEWS

Numerical solution of multicomponent difussion in mineral

QUESTION FROM: Konstantin Solovev | 6 years ago BY: Konstantin Solovev
Earth Science , Graphics and Visualization , Mathematics , ...
7
REPLIES
8.7K
VIEWS
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