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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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[WSS24] Implementing cosinor rhythmometry in Wolfram Language

CONTRIBUTED BY: Chase Turner | 1 year ago
Biological Sciences , Data Science , Modeling , ...
0
REPLIES
2.3K
VIEWS

Tracking 50 events within single run of NDSolve to evolve Poincaré map

CONTRIBUTED BY: Vitaliy Kaurov | 11 years ago
Calculus , Mathematica , Numerical Computation , Wolfram Language , ...
0
REPLIES
6.4K
VIEWS

[WSC17] Using Voronoi Diagrams to Optimize Offensive Schemes

CONTRIBUTED BY: Jordan Wang | 8 years ago
Computer Science , Graphics and Visualization , Mathematics , ...
0
REPLIES
6.6K
VIEWS

A million digits (feh) of ?

CONTRIBUTED BY: Bill Gosper | 9 years ago
Staff Picks , Computer-Based Maths , Computer Science , Mathematics , ...
0
REPLIES
9.6K
VIEWS

[WELP24] On functional iteration and roots

CONTRIBUTED BY: Wolfram Education Programs | 7 months ago
Staff Picks , Calculus , Discrete Mathematics , Optimization , ...
0
REPLIES
1.8K
VIEWS

[WELP23] Utilizing SIR Model Variations (ODEs) and Community Graph Networks for Trachoma

CONTRIBUTED BY: Wolfram Education Programs | 1 year ago
Staff Picks , Biological Sciences , Calculus , Curated Data , ...
0
REPLIES
2.7K
VIEWS

Unit Distance McGee Graph

CONTRIBUTED BY: Ed Pegg | 10 years ago
Graphs and Networks , Mathematics , Numerical Computation , ...
0
REPLIES
4.8K
VIEWS

[WSRP24] Optimizing wind turbine purchasing for cost-efficient solutions

CONTRIBUTED BY: Manvik Bhadoria | 1 year ago
Economics , Graphics and Visualization , Mathematica Add-Ons , ...
0
REPLIES
4.1K
VIEWS

A geometric multigrid solver for Mathematica?

CONTRIBUTED BY: Henrik Schumacher | 7 years ago
Equation Solving , Geometry , Know-How , Optimization , Mathematics , ...
0
REPLIES
7.1K
VIEWS

[GIF] Transitions (Cross sections of the rhombic icosahedron)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago
Computational Humanities , Dynamic Interactivity , Geometry , ...
0
REPLIES
3.3K
VIEWS

Use .NETLink to call the MathNet library

CONTRIBUTED BY: Shenghui Yang | 11 years ago
External Programs and Systems , Mathematica , Numerical Computation , ...
0
REPLIES
5.7K
VIEWS

Ideal cycle using R134a

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
1.4K
VIEWS

Distillation-column product purity as function of feed thermal quality

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.4K
VIEWS

Computation of the Bifurcation Diagram for the Three-Variable Autocatalator

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.4K
VIEWS

[R&DL] Wolfram R&D LIVE: PDE Modeling

CONTRIBUTED BY: EDITORIAL BOARD | 2 years ago
Staff Picks , Calculus , Equation Solving , Events & Media , ...
0
REPLIES
6K
VIEWS

SEI2HR model with quarantine scenarios

CONTRIBUTED BY: Anton Antonov | 5 years ago
Architecture , Biological Sciences , Equation Solving , ...
0
REPLIES
7K
VIEWS

Improving speed of Binomial and Multinomial Random Draws

CONTRIBUTED BY: Asim Ansari | 6 years ago
Compilation , Mathematics , Numerical Computation , ...
0
REPLIES
5.8K
VIEWS

Fermat Point of a Tetrahedron

CONTRIBUTED BY: Ed Pegg | 8 years ago
Geometry , Graphics and Visualization , Mathematics , ...
0
REPLIES
5.3K
VIEWS

Pseudo-FEA thermograph for a non-uniform beam under torque load

CONTRIBUTED BY: Shenghui Yang | 12 years ago
Graphics and Visualization , Mathematica , Numerical Computation
0
REPLIES
2.7K
VIEWS

Computing the Joule-Thomson inversion curve for a pure gas using the Soave-Redlich-Kwong

CONTRIBUTED BY: Housam Binous | 9 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
782
VIEWS

Homsy's isothermal laminar flow reactor with power-law fluids

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
905
VIEWS

EllipseFit: function for linear least square ellipse fit

CONTRIBUTED BY: Robert Nowak | 1 year ago
Algebra , Data Science , Dynamic Interactivity , ...
0
REPLIES
1.7K
VIEWS

Stripping and Rectifying Composition Profiles of an Ideal Ternary Mixture

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
1K
VIEWS

Separation of a Ternary Ideal Mixture at 101.325 kPa

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
896
VIEWS

Geodesics around a Kerr black hole

CONTRIBUTED BY: Michael Ostroff | 2 years ago
Astronomy , Calculus , Equation Solving , ...
0
REPLIES
1.9K
VIEWS

Solving the double-pendulum algebraically

CONTRIBUTED BY: Lucien Grondin | 4 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
4K
VIEWS

Numerical approach to Dirac Hamiltonian in 1d: Jackiw-Rebbi states.

CONTRIBUTED BY: Pablo Ivan Martinez | 4 years ago
Equation Solving , Graphics and Visualization , Mathematica , ...
0
REPLIES
3.3K
VIEWS

Free undamped linear oscillations of a sagging cable and a discrete chain

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago
Calculus , Dynamic Interactivity , Engineering , Equation Solving , ...
0
REPLIES
2.7K
VIEWS

Animate Koch snowflake include transition effect

CONTRIBUTED BY: Hongyang Cao | 6 years ago
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
0
REPLIES
3.7K
VIEWS

Fitting An Ellipse Inside a Non-Convex Curve

CONTRIBUTED BY: Frank Kampas | 7 years ago
Equation Solving , Geometry , Graphics and Visualization , ...
0
REPLIES
3.3K
VIEWS

[NOGIF] The taut string as an anharmonic oscillator

CONTRIBUTED BY: Brad Klee | 9 years ago
Audio, Sound and Music , Calculus , Discrete Mathematics , ...
0
REPLIES
4.5K
VIEWS

All azeotropes of a quaternary system by bifurcation

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
324
VIEWS

Refrigeration cycle with Freon 12

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
752
VIEWS

Co-current membrane model for Helium enrichment from natural gas

CONTRIBUTED BY: Housam Binous | 9 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
804
VIEWS

Multicomponent gas separation using a counter-current permeation model

CONTRIBUTED BY: Housam Binous | 9 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
864
VIEWS

Running the Wolfram Engine from Python

CONTRIBUTED BY: Mishal Mohanlal | 1 year ago
Calculus , Equation Solving , External Programs and Systems , ...
0
REPLIES
1.5K
VIEWS

Fogler's isothermal laminar flow reactor solved using the finite difference method

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
925
VIEWS

Operation of a dividing wall column and a Petlyuk column

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.5K
VIEWS

Heat transfer in a bar with rectangular cross section

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.3K
VIEWS

Sundaresan-Krishnaswamy Technique for Estimation of Process Parameters

CONTRIBUTED BY: Housam Binous | 1 year ago
Control Systems , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.6K
VIEWS

Performance characteristics for step response of an underdamped process

CONTRIBUTED BY: Housam Binous | 1 year ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
1K
VIEWS

Unsteady Diffusion Problem in Spherical Coordinates using the Orthogonal Collocation Method

CONTRIBUTED BY: Housam Binous | 1 year ago
Calculus , Chemistry , Geometry , Graphics and Visualization , ...
0
REPLIES
957
VIEWS

A faster way for Mathematica to compute e?

CONTRIBUTED BY: Harlan Brothers | 2 years ago
Calculus , Mathematica , Mathematics , Numerical Computation , ...
0
REPLIES
2.6K
VIEWS

Residence Time Distribution Curve for the Tanks-in-Series Model

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.8K
VIEWS

Stripping a Hydrocarbon from oil using live steam

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.8K
VIEWS

The Nusselt Problem

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
VIEWS

Solving the N-pendulum algebraically

CONTRIBUTED BY: Lucien Grondin | 2 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2.1K
VIEWS

Effect of Dimerization on Vapor Liquid Equilibrium of Binary Systems

CONTRIBUTED BY: Housam Binous | 2 years ago
Algebra , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1K
VIEWS

Briggs-Rauscher Mechanism

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Distillation Curves for Ternary Systems (Acetone - Chloroform - Benzene)

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
912
VIEWS

Adiabatic Flash Calculations using the Peng Robinson Equation of State

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
900
VIEWS

Homotopy Continuation Method to Solve Nonlinear Algebraic Equations

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
VIEWS

MRB constant (CMRB) Real-World, and beyond, Applications

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 3 years ago
Algebra , Calculus , Dynamic Interactivity , ...
0
REPLIES
3.8K
VIEWS

Apery's and Catalan's constant in terms of a double integral

CONTRIBUTED BY: Robert Reynolds | 4 years ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
3.5K
VIEWS

Euler E705 (computing Pi, 1779)

CONTRIBUTED BY: Oliver Seipel | 4 years ago
Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
2.3K
VIEWS

Wolfram in the Enterprise: Math functions that fail with bad input

CONTRIBUTED BY: Mike Besso | 5 years ago
Finance , Know-How , Numerical Computation , Software Development , ...
0
REPLIES
3.7K
VIEWS

[NB] Winckler's Integrals

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Graphics and Visualization , Mathematica , Mathematics , ...
0
REPLIES
4K
VIEWS

A definite logarithm integral in terms of the loggamma function

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Calculus , Computer-Based Maths , Mathematics , ...
0
REPLIES
3.4K
VIEWS

[TMJ] Pseudo-Dynamic Approach to the Numerical Solution of Nonlinear PDEs

CONTRIBUTED BY: EDITORIAL BOARD | 7 years ago
Calculus , Dynamic Interactivity , Equation Solving , ...
0
REPLIES
2.5K
VIEWS

[TMJ] A Wolfram Language Approach to Real Numerical Algebraic Plane Curves

CONTRIBUTED BY: EDITORIAL BOARD | 7 years ago
Algebra , Events & Media , Geometry , Graphics and Visualization , ...
0
REPLIES
2.5K
VIEWS

A new pattern for many partial sums of the MRB constant

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 9 years ago
Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
5.2K
VIEWS

Exporting a matrix from C++ to Mathematica

CONTRIBUTED BY: Thomas Russell | 10 years ago
External Programs and Systems , Import and Export , Mathematica , ...
0
REPLIES
7.9K
VIEWS

Reflux Policy for a Batch Distillation Operation with a Constant Distillate Composition

CONTRIBUTED BY: Housam Binous | 8 hours ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
47
VIEWS

Residue Curve Maps in a Equilateral Triangular Ternary Diagram

CONTRIBUTED BY: Housam Binous | 1 day ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
147
VIEWS

PI controller tuning : Mathematica vs. Simulink

CONTRIBUTED BY: Housam Binous | 2 days ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
236
VIEWS

Liquid-Liquid Equilibrium Digram for Aniline - Methyl-cyclopentane - Hexane at 45 °C and 1 atm

CONTRIBUTED BY: Housam Binous | 12 days ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
478
VIEWS

Liquid-liquid equilibrium diagram for water - benzene - ethanol at 25 °C and 1 atm

CONTRIBUTED BY: Housam Binous | 12 days ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
611
VIEWS

Isobaric Vapor-Liquid Equilibrium Diagram of Ethanol-Ethyl Acetate using UNIQUAC Model

CONTRIBUTED BY: Housam Binous | 20 days ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
820
VIEWS

On the Meijer G derivation of the MRB constant’s oscillatory integral with applications

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 1 month ago
Calculus , Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
913
VIEWS

A special feedback control system

CONTRIBUTED BY: Housam Binous | 1 month ago
Control Systems , Engineering , Graphics and Visualization , ...
0
REPLIES
834
VIEWS

v2 Cellular Automata: From Classical Computation to Quantum Error Correction

CONTRIBUTED BY: Dean Gladish | 1 month ago
Computational Linguistics , Computational Systems , ...
0
REPLIES
760
VIEWS

LifeHash: ⚠ Code as Proof from a Mathematica Toolkit for Cellular Automata Simulation and Analysis

CONTRIBUTED BY: Dean Gladish | 1 month ago
Computational Systems , Graphics and Visualization , ...
0
REPLIES
533
VIEWS

Cascade control of a water tank heating process

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
940
VIEWS

Increased stability margin by cascade control

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
898
VIEWS

Foundations of reversibility: a formal analysis of the Spekkens toy model

CONTRIBUTED BY: Dean Gladish | 2 months ago
Dynamic Interactivity , Earth Science , Graphics and Visualization , ...
0
REPLIES
526
VIEWS

Contention and State: A Formal Analysis of Classical Ethernet and Spekkens Toy Models

CONTRIBUTED BY: Dean Gladish | 2 months ago
Computer Science , Graphics and Visualization , Modeling , ...
0
REPLIES
525
VIEWS

Control of a two-tank blending system

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
997
VIEWS

Control of a Constant-Volume Blender

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
1K
VIEWS

Control of a Cold and Hot Water Constant-Volume Mixer

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
1K
VIEWS

Two tanks Connected in an Interacting Fashion

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
1K
VIEWS

Control of a Stirred-Tank Heating Process

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
889
VIEWS

Step response of a simple feedback control system using a PID controller

CONTRIBUTED BY: Housam Binous | 2 months ago
Control Systems , Engineering , Graphics and Visualization , ...
0
REPLIES
806
VIEWS

Analysis of simple distillation by arc-length continuation: ternary mixture with chemical reaction

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
476
VIEWS

Analysis of simple distillation: case of a hypothetical ternary mixture with chemical reaction

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
686
VIEWS

All azeotropes of a system composed of ethanol - methylcyclopentane - benzene - hexane at 1 atm

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
308
VIEWS

All azeotropes of a pentanary system by bifurcation

CONTRIBUTED BY: Housam Binous | 2 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
357
VIEWS

Observation of a nth root of a negative number in Mathematica

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 2 months ago
Algebra , Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
574
VIEWS

All Azeotropes for a Ternary System by bifurcation : Acetone - Chloroform - Methanol Mixture

CONTRIBUTED BY: Housam Binous | 3 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
304
VIEWS

Visualize the MRB constant mostly with Wolfram code

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 4 months ago
Graphics and Visualization , Graphs and Networks , Mathematics , ...
0
REPLIES
1.2K
VIEWS

Estimation of psychrometric properties using Mathematica

CONTRIBUTED BY: Housam Binous | 4 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
531
VIEWS

Controller Tuning : NMinimize of Mathematica versus ga command of Matlab

CONTRIBUTED BY: Housam Binous | 5 months ago
Chemistry , Control Systems , Engineering , Optimization , Modeling , ...
0
REPLIES
781
VIEWS

Vapor-liquid data of acetone-methanol mixture at 760 mmHg

CONTRIBUTED BY: Housam Binous | 6 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
703
VIEWS

Cohesive forces in water

CONTRIBUTED BY: Housam Binous | 6 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
613
VIEWS

Viscosity of liquid n-pentane based on falling ball velocity measurement

CONTRIBUTED BY: Housam Binous | 6 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
591
VIEWS

Diffusivity of carbon tetrachloride into oxygen

CONTRIBUTED BY: Housam Binous | 6 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
715
VIEWS

A gas refrigeration system using air as the working fluid

CONTRIBUTED BY: Housam Binous | 6 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
656
VIEWS

Two-stage compression refrigeration system with an adiabatic liquid-vapor separator

CONTRIBUTED BY: Housam Binous | 6 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
771
VIEWS

The ideal reheat-regenerative Rankine cycle

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
1.1K
VIEWS

The ideal regenerative Rankine cycle

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Data Science , Engineering , Mathematica , Modeling , ...
0
REPLIES
756
VIEWS

The ideal reheat Rankine cycle

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
739
VIEWS
1
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1272 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
binoushousam
Housam Binous
3 hours ago
mkafker
Matthew Kafker
5 days ago
rowland
Todd Rowland
6 days ago
brunot
Bruno Tenorio
7 days ago
russell
Gareth Russell
5 days ago
akram2007omar
Akram Masoud
8 days ago
ankitn
Ankit Naik
16 days ago

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