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

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[WSRP24] Breaking the symmetry of harmonic oscillators: an analysis

CONTRIBUTED BY: Aisha Benzine | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , ...
1
REPLIES
6.8K
VIEWS

Finding bifurcations in mathematical epidemiology via reaction network methods

CONTRIBUTED BY: Florin Avram | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , ...
1
REPLIES
2K
VIEWS

Solving nonlinear equation with integrals and beta functions

QUESTION FROM: Muhammad Fahem Bin Musa | 2 years ago BY: Bill Nelson
Algebra , Calculus , Equation Solving , Mathematics , ...
6
REPLIES
2.4K
VIEWS

Deterministic and statistical models of tunneling

CONTRIBUTED BY: Jarek Duda | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
5K
VIEWS

T Coronae Borealis - about to go nova....again

CONTRIBUTED BY: Jeffrey Bryant | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Events & Media , ...
1
REPLIES
9K
VIEWS

Observational imprints of gravastars from accretion disks and hot-spots

CONTRIBUTED BY: Joao Rosa | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , Mathematics , ...
1
REPLIES
3.1K
VIEWS

[WSRP23] A system for modeling space debris collision

CONTRIBUTED BY: Shubhan Bhattacharya | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
3
REPLIES
11.1K
VIEWS

Free convection past a vertical flat plate

CONTRIBUTED BY: Housam Binous | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Engineering , ...
2
REPLIES
6.9K
VIEWS

General cylindrical mirror anamorphosis

CONTRIBUTED BY: Erik Mahieu | 3 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Computational Humanities , Geometry , ...
1
REPLIES
6.4K
VIEWS

[R&D] Wolfram R&D LIVE: State of Optimization -- Overview and Tools

CONTRIBUTED BY: Paritosh Mokhasi | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Events & Media , Geometry , ...
1
REPLIES
6K
VIEWS

Idealized conventional and pressure-assisted thermal preservation processes

CONTRIBUTED BY: Micha Peleg | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Dynamic Interactivity , ...
1
REPLIES
3.7K
VIEWS

Kuramoto oscillators with phase lag

CONTRIBUTED BY: Jacqueline Doan | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
1
REPLIES
8.6K
VIEWS

[WSS20] Product line optimization for a monopoly firm

CONTRIBUTED BY: Monir Jalili | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Economics , Equation Solving , ...
1
REPLIES
7.2K
VIEWS

Find identical incircles in a Sangaku problem

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Equation Solving , Geometry , ...
3
REPLIES
9.7K
VIEWS

Mnemonic conversion between kilometers and miles using Fibonacci ratios

CONTRIBUTED BY: Bill Gosper | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Mathematics , ...
1
REPLIES
7.8K
VIEWS

The reciprocal Fibonacci constant

CONTRIBUTED BY: Jonathan Kinlay | 5 years ago BY: Henrik Schachner
Staff Picks , Calculus , Discrete Mathematics , Mathematics , ...
2
REPLIES
10.1K
VIEWS

Using the Gurobi Optimizer in the Wolfram Language

CONTRIBUTED BY: Arnoud Buzing | 5 years ago BY: EDITORIAL BOARD
Staff Picks , External Programs and Systems , Optimization , ...
1
REPLIES
12.5K
VIEWS

Exploring the central limit theorem computationally

CONTRIBUTED BY: Matthew Kafker | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Mathematics , Numerical Computation , ...
1
REPLIES
6.1K
VIEWS

P-norm and area bounded by absolute value function

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Equation Solving , ...
1
REPLIES
9.4K
VIEWS

Error in NDSolveValue[ ]: solve the heat equation in 2D?

QUESTION FROM: Alexandre Barboteu | 5 years ago BY: Lissa de Souza Campos
Calculus , Equation Solving , Graphics and Visualization , ...
6
REPLIES
7.1K
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

Porous Media Energy Transport: PDE in multiple regions with discontinuities

CONTRIBUTED BY: Tim Laska | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Geometry , Know-How , ...
1
REPLIES
17.6K
VIEWS

More Shape-Shifting in 3D based on Intersecting Cylinders

CONTRIBUTED BY: Erik Mahieu | 8 years ago BY: Erik Mahieu
Staff Picks , 3D Printing , Demonstrations , Dynamic Interactivity , ...
4
REPLIES
15.7K
VIEWS

Find multinominal maximum with NMaximize?

QUESTION FROM: Alex Graham | 8 years ago BY: Frank Kampas
Optimization , Mathematics , Numerical Computation , Wolfram Language
10
REPLIES
8.8K
VIEWS

[?] Compute a triple integral with NIntegrate?

QUESTION FROM: Xing Shi Cai | 9 years ago BY: Michael Rogers
Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
9.6K
VIEWS

A million digits (feh) of ?

CONTRIBUTED BY: Bill Gosper | 10 years ago
Staff Picks , Computer-Based Maths , Computer Science , Mathematics , ...
0
REPLIES
10.3K
VIEWS

Different solutions from the same equations in NDSolve ?

QUESTION FROM: J Jesus Rico-Melgoza | 11 years ago BY: Ulrich Mutze
Calculus , Numerical Computation , Wolfram Language
27
REPLIES
12.8K
VIEWS

Selecting parts of fitted model

QUESTION FROM: Al Guy | 11 years ago BY: Jim Baldwin
Mathematica , Optimization , Numerical Computation , Wolfram Language
10
REPLIES
6.6K
VIEWS

Solving Laplace Equation using Finite Elements

QUESTION FROM: Rene Samson | 11 years ago BY: Rene Samson
Calculus , Engineering , Numerical Computation , Wolfram Language
9
REPLIES
21K
VIEWS

Unable to solve a double integration

QUESTION FROM: kok wong | 12 years ago BY: Bill Simpson
Calculus , Mathematica , Numerical Computation , Wolfram Language
6
REPLIES
14.4K
VIEWS

How do I find x in a polynomial when x is approximate?

QUESTION FROM: Bobby Joe Snyder | 12 years ago BY: Bobby Joe Snyder
Equation Solving , Mathematica , Numerical Computation , ...
22
REPLIES
25.5K
VIEWS

Integration after importing data, how to set the variables

QUESTION FROM: Chenyen Lee | 13 years ago BY: Paul Cleary
Mathematica , Numerical Computation
6
REPLIES
12.9K
VIEWS

Solve a simple wave equation with System Modeler: Equation-based Approach

CONTRIBUTED BY: Shenghui Yang | 13 years ago BY: Shenghui Yang
Engineering , Equation Solving , Mathematica , Mathematics , ...
2
REPLIES
18.4K
VIEWS

Plots of solution of second order ODE not for my initial conditions

QUESTION FROM: José D.S. | 13 years ago BY: Jesus Hernandez
Equation Solving , Mathematics , Numerical Computation , Wolfram|Alpha
3
REPLIES
7.8K
VIEWS

File size limits in Version 9

QUESTION FROM: Ernst H.K. Stelzer | 13 years ago BY: Shadi Ashnai
Image Processing , Mathematica , Numerical Computation , Packages
3
REPLIES
11.3K
VIEWS

[BOOK] Special Functions: A Computational Approach now available in Wolfram Notebook format

CONTRIBUTED BY: Tigran Ishkhanyan | 26 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Education , Graphics and Visualization , ...
1
REPLIES
407
VIEWS

SO(3) Gauge Theory for Classical Mechanics in UD

CONTRIBUTED BY: Brian Beckman | 29 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Engineering , ...
1
REPLIES
439
VIEWS

Analytical closed-form solution of the Bagley-Torvik equation

CONTRIBUTED BY: Juan Luis Gonzalez Santander | 3 months ago BY: Mariusz Iwaniuk
Staff Picks , Algebra , Calculus , Equation Solving , ...
2
REPLIES
488
VIEWS

Mathematical Games: mathematical constants

CONTRIBUTED BY: Ed Pegg | 4 months ago BY: Ed Pegg
Staff Picks , Algebra , Curated Data , Graphics and Visualization , ...
2
REPLIES
1K
VIEWS

Geodesics equation - solving and plotting via Mathematica

QUESTION FROM: michal buday | 6 months ago BY: Marty Parts
Algebra , Calculus , Equation Solving , Geometry , ...
6
REPLIES
24.3K
VIEWS

Solve the Extended Generalized Bivariate Meijer G Function (EGBMGF)?

QUESTION FROM: Marko Smilic | 7 months ago BY: Mariusz Iwaniuk
Engineering , Equation Solving , Mathematics , ...
9
REPLIES
15.6K
VIEWS

Two-mode phase space representation: joint Wigner function

CONTRIBUTED BY: Bruno Tenorio | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Numerical Computation , ...
1
REPLIES
2.3K
VIEWS

From System Models to FEA: A Hybrid Workflow for Room Heating and Airflow Simulation

CONTRIBUTED BY: Ankit Naik | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Geometry , ...
1
REPLIES
2.3K
VIEWS

Fixing the unfixable: CAD workflow & parametric thickness optimization for lamp base reconstruction

CONTRIBUTED BY: Alessandro Mastrofini | 10 months ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
1
REPLIES
1.9K
VIEWS

Bohmian mechanics and the role of curvilinear coordinate systems

CONTRIBUTED BY: Klaus von Bloh | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
7.7K
VIEWS

Overflow while computing 10^16 digit

QUESTION FROM: Mark Raygorodsky | 1 year ago BY: Michael Rogers
Computer Science , Mathematics , Numerical Computation , ...
8
REPLIES
2.8K
VIEWS

[BOOK] Transformation functions and symmetry

CONTRIBUTED BY: Barry H Dayton | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Systems , ...
1
REPLIES
2.8K
VIEWS

FindRoot on initial values of NDSolve has errors but works, why?

QUESTION FROM: Yumin Tian | 2 years ago BY: Antonio Barletta
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
2.4K
VIEWS

Uniformization of a genus 3 trigonal curve

CONTRIBUTED BY: Julia Bernatska | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
4.3K
VIEWS

Genetic Engineering — construction of a network of arbitrary dimension with periodic attractor

CONTRIBUTED BY: Inna Samuilik | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Engineering , Graphics and Visualization , ...
1
REPLIES
3.9K
VIEWS
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