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

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Primitive roots generation trails

CONTRIBUTED BY: Anton Antonov | 6 months ago BY: Anton Antonov
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
4
REPLIES
1.9K
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Controller Tuning : NMinimize of Mathematica versus ga command of Matlab

CONTRIBUTED BY: Housam Binous | 6 months ago
Chemistry , Control Systems , Engineering , Optimization , Modeling , ...
0
REPLIES
795
VIEWS

Perspectives on energy conservation: discrete variational spherical pendulum

CONTRIBUTED BY: Brian Beckman | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Engineering , ...
1
REPLIES
1.7K
VIEWS

Exact solution of the coupled thermo - viscoelastic problem for the semi - infinite space

CONTRIBUTED BY: Markus Wenin | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , ...
1
REPLIES
1K
VIEWS

Possible error in solving Improper integral

QUESTION FROM: José Luis Garrido | 6 months ago BY: Daniel Lichtblau
Calculus , Mathematics , Numerical Computation , Wolfram Language
10
REPLIES
1.3K
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Logging the conformal life of Ramanujan's π

CONTRIBUTED BY: Aninda Sinha | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
1.3K
VIEWS

Bohmian mechanics fails to compute multi-time correlations

CONTRIBUTED BY: Robert Helling | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
1.4K
VIEWS

Data-based tubular heat exchanger modeling: ML & symbolic ODEs for counter/co-current flows

CONTRIBUTED BY: Andrew Biaglow | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Data Science , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

Adsorption of ions from aqueous solutions by ferroelectric nanoparticles of Sn₂P₂S₆

CONTRIBUTED BY: Anna Morozovska | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
977
VIEWS

Struggling with arbitrary precision in a calculation involving very large and very small numbers

QUESTION FROM: Adam Worthington | 7 months ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation
1
REPLIES
1K
VIEWS

Jeffery's orbits dynamics: ellipsoid tumbling in shear flow via aspect ratio and initial orientation

CONTRIBUTED BY: James Roggeveen | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
1
REPLIES
1.3K
VIEWS

Avoid singularity in TOV equations

QUESTION FROM: Sebastián Moreno Chalacá | 7 months ago
Algebra , Equation Solving , Graphics and Visualization , ...
0
REPLIES
843
VIEWS

Homsy's isothermal laminar flow reactor with Prandtl-Eyring fluid

CONTRIBUTED BY: Housam Binous | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
2.4K
VIEWS

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

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Data Science , Engineering , Graphics and Visualization , ...
0
REPLIES
711
VIEWS

Can I embed an inner loop (rather long) in a function that I can then optimize numerically?

QUESTION FROM: Paco Martín | 7 months ago BY: Eric Rimbey
Optimization , Mathematics , Numerical Computation , ...
5
REPLIES
1.3K
VIEWS

Cohesive forces in water

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
618
VIEWS

Kink movement on a periodic background

CONTRIBUTED BY: Jacek Gatlik | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
939
VIEWS

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

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
598
VIEWS

Problems with iterative process

QUESTION FROM: Denis Ivanov | 7 months ago BY: Denis Ivanov
Calculus , Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
1.3K
VIEWS

Diffusivity of carbon tetrachloride into oxygen

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
726
VIEWS

Renormalization group approach for modified vdP oscillator with PT non-Hermitian interaction

CONTRIBUTED BY: Biswajit Bhowmick | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , Modeling , ...
1
REPLIES
859
VIEWS

A gas refrigeration system using air as the working fluid

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Engineering , Modeling , Numerical Computation , ...
0
REPLIES
664
VIEWS

Quantum induced superradiance

CONTRIBUTED BY: Casey Cartwright | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Data Science , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

Overflow while computing 10^16 digit

QUESTION FROM: Mark Raygorodsky | 7 months ago BY: Michael Rogers
Computer Science , Mathematics , Numerical Computation , ...
8
REPLIES
1.8K
VIEWS

Geometry and mechanics of non-Euclidean curved-crease origami

CONTRIBUTED BY: Fan Feng | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Geometry , ...
1
REPLIES
14.5K
VIEWS

Calculating multivariable calculus surface integrals using Mathematica

QUESTION FROM: Mitchell Sandlin | 7 months ago BY: Mitchell Sandlin
Calculus , Graphics and Visualization , Mathematics , ...
5
REPLIES
2.6K
VIEWS

decimal approximations of large numbers

QUESTION FROM: Mark Raygorodsky | 7 months ago
Computer Science , Numerical Computation , Wolfram|Alpha
0
REPLIES
1.1K
VIEWS

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

CONTRIBUTED BY: Housam Binous | 7 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
784
VIEWS

Using Meta programming + Compile to speed up Backtracking algorithm

CONTRIBUTED BY: Hongyang Cao | 7 months ago BY: Christopher French
Compilation , Computer Science , Logic and Boolean Algebra , ...
1
REPLIES
6.3K
VIEWS

The ideal reheat-regenerative Rankine cycle

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
1.2K
VIEWS

The ideal regenerative Rankine cycle

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Data Science , Engineering , Mathematica , Modeling , ...
0
REPLIES
778
VIEWS

The ideal reheat Rankine cycle

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
752
VIEWS

An ideal cogeneration plant

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
652
VIEWS

A two-stage refrigeration cycle with a flash chamber

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
1.1K
VIEWS

A two-stage cascade refrigeration cycle with R134A

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Data Science , Engineering , Modeling , ...
0
REPLIES
1.6K
VIEWS

Spirograph design in the form of letter

CONTRIBUTED BY: Kotaro Okazaki | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Data Science , ...
1
REPLIES
1.8K
VIEWS

Logo of International Year of Quantum Science and Technology: Aharonov-Bohm effect

CONTRIBUTED BY: Mohammad Bahrami | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Events & Media , Graphics and Visualization , ...
1
REPLIES
1.9K
VIEWS

Time crystal ϕ⁴ kink as toy model for mechanism of electron clock and neutrino oscillations

CONTRIBUTED BY: Jarek Duda | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Optimization , ...
1
REPLIES
2.6K
VIEWS

Compare thermal properties of frying pans made from different materials

CONTRIBUTED BY: Gay Wilson | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Dynamic Interactivity , ...
1
REPLIES
2.6K
VIEWS

Mass accumulation rates decreased in the Skagerrak basin over the last 100 years

CONTRIBUTED BY: Timo Spiegel | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Data Science , Earth Science , ...
1
REPLIES
1.3K
VIEWS

Laminar forced convection in circular micro-channels with slip-flow and random roughness

CONTRIBUTED BY: Leandro Sphaier | 8 months ago BY: Safi Ahmed
Staff Picks , Graphics and Visualization , Mathematics , ...
2
REPLIES
2.8K
VIEWS

Wave-particle duality: Observation methods reveal quantum object wave-like & particle-like behavior

CONTRIBUTED BY: Mohammad Bahrami | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Graphics and Visualization , ...
2
REPLIES
3.6K
VIEWS

General solution for elastic networks on arbitrary curved surfaces in absence of rotational symmetry

CONTRIBUTED BY: Yankang Liu | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Equation Solving , Geometry , ...
1
REPLIES
1.6K
VIEWS

Poincare invariant interaction between two Dirac particles

CONTRIBUTED BY: Juan Barandiaran | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , ...
1
REPLIES
1.8K
VIEWS

Quantum Games: multi-player CHSH game

CONTRIBUTED BY: Mohammad Bahrami | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , ...
1
REPLIES
2.2K
VIEWS

Billiard dynamics: from regularity to chaos

CONTRIBUTED BY: Sebastian Rodriguez | 8 months ago BY: Bruno Tenorio
Staff Picks , Algebra , Calculus , Equation Solving , ...
2
REPLIES
3.4K
VIEWS

Exponential decay of eigenstates in a branch

CONTRIBUTED BY: Mohammad Bahrami | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , ...
1
REPLIES
1.7K
VIEWS

Solving a 4th- PDE Numerically?

QUESTION FROM: M.A.A Ahmed | 8 months ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
878
VIEWS

[WELP24] On functional iteration and roots

CONTRIBUTED BY: Wolfram Education Programs | 8 months ago
Staff Picks , Calculus , Discrete Mathematics , Optimization , ...
0
REPLIES
1.9K
VIEWS

Claude process for Methane liquefaction

CONTRIBUTED BY: Housam Binous | 8 months ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
792
VIEWS
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1273 Discussions

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ACTIVE MEMBERS
binoushousam
Housam Binous
4 days ago
mkafker
Matthew Kafker
10 days ago
rowland
Todd Rowland
11 days ago
brunot
Bruno Tenorio
12 days ago
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Gareth Russell
10 days ago
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Akram Masoud
13 days ago
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Ankit Naik
21 days ago

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