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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

The KOSMA-τ PDR Model--I. Recent updates to the numerical model of photo-dissociated regions

CONTRIBUTED BY: Markus Roellig | 1 year ago BY: EDITORIAL BOARD

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2.3K

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Computational Physics course: the Duffing equation (transition to chaos in a differential equation)

CONTRIBUTED BY: Peter Young | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Calculus , Education , Equation Solving , ...

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6.3K

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Make code faster and in C-compatible manner?

QUESTION FROM: Ulrich Utiger | 1 year ago BY: Daniel Lichtblau

Compilation , Discrete Mathematics , High-Performance Computing , ...

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11.1K

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EM wave through free space propagation

QUESTION FROM: Ruslan Lagashkin | 1 year ago BY: Paul Abbott

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

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REPLIES

2.5K

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NDSolveValue::litarg To avoid possible ambiguity, ... dependent variable in DirichletCondition

QUESTION FROM: David Johnson | 1 year ago BY: Michael Rogers

Calculus , Engineering , Equation Solving , ...

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1.9K

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Duffing oscillator: multiple Poincaré sections in single run of ODE solver, chaos, strange attractor

CONTRIBUTED BY: Vitaliy Kaurov | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Calculus , Computational Humanities , ...

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3.6K

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How can i make this code faster?

QUESTION FROM: Raghad Al-amri | 1 year ago

Calculus , Graphics and Visualization , Mathematics , ...

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REPLIES

1.3K

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Error 1/0 encountered while plotting solution of differential equations

QUESTION FROM: Vasile Riccardo Duceac | 1 year ago BY: Michael Rogers

Calculus , Mathematics , Numerical Computation , Wolfram Language

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2.2K

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Problem with the acceleration of a system

QUESTION FROM: Vasile Riccardo Duceac | 1 year ago BY: Sergio Vargas

Calculus , Control Systems , Equation Solving , ...

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2.6K

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Exploration of one-dimensional Schrödinger equation solutions1: the Crank - Nicolson method

CONTRIBUTED BY: Klaus von Bloh | 1 year ago BY: Klaus von Bloh

Staff Picks , Calculus , Demonstrations , ...

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3.9K

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Consistent Force Field: alkylbenzenes, alkanes, alkenes. Conformational analysis of molecular rotors

CONTRIBUTED BY: Robert Nachbar | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Chemistry , Graphics and Visualization , ...

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3.1K

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Numerical simulation of the discrete Klein-Gordon equation: study on damped, driven nonlinear waves

CONTRIBUTED BY: Athanasios Paraskevopoulos | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Biological Sciences , Calculus , ...

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2.7K

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Consistent Force Field: alkylbenzenes, alkanes, alkenes. Energy, geometry optimization, vibrations.

CONTRIBUTED BY: Robert Nachbar | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Chemistry , Graphics and Visualization , ...

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4.9K

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Finding bifurcations in mathematical epidemiology via reaction network methods

CONTRIBUTED BY: Florin Avram | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Algebra , Equation Solving , ...

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1.6K

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Why my IAE plot is off with respect to result by Dorf and Bishop?

QUESTION FROM: Housam Binous | 1 year ago BY: Housam Binous

Chemistry , Control Systems , Engineering , ...

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2.2K

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Maximising survival time of an engine-equipped spacecraft in a Schwarzschild black hole

CONTRIBUTED BY: Karol Urbański | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Algebra , Astronomy , Mathematics , ...

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2.9K

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The envelope theory as a pedagogical tool

CONTRIBUTED BY: Claude Semay | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...

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1.4K

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Why does nested Integration works for a single function but not for a list of functions ?

QUESTION FROM: Aka Kopejkin | 1 year ago BY: Aka Kopejkin

Calculus , Mathematics , Numerical Computation , Wolfram Language

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2.5K

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Plot doesn't show function and Nintegrate will not try?

QUESTION FROM: Kari Karhi | 1 year ago BY: Mariusz Iwaniuk

Calculus , Graphics and Visualization , Mathematics , ...

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REPLIES

1.5K

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How can I solve a system of ODE system using RKF45 method with shoting technique?

QUESTION FROM: J Prakash | 1 year ago BY: Michael Rogers

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

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REPLIES

1.6K

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1271 Discussions

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