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

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Measuring exposures in financial derivatives - Numerical approach

CONTRIBUTED BY: Igor Hlivka | 10 years ago BY: Michael Kelly
Data Science , Economics , Finance , Graphics and Visualization , ...
2
REPLIES
20.7K
VIEWS

Martin Gardner's 100th Birthday

CONTRIBUTED BY: Ed Pegg | 11 years ago BY: rudy fernando gonzalez escobar
Algebra , Demonstrations , Discrete Mathematics , Geometry , ...
2
REPLIES
12.4K
VIEWS

Complex-Step Differentiation

CONTRIBUTED BY: Frank Kampas | 11 years ago BY: Frank Kampas
Calculus , Mathematica , Numerical Computation , Wolfram Language
2
REPLIES
5.4K
VIEWS

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

CONTRIBUTED BY: Shenghui Yang | 12 years ago BY: Shenghui Yang
Engineering , Equation Solving , Mathematica , Mathematics , ...
2
REPLIES
18K
VIEWS

A Hands-on Approach to Wei's Inequality

CONTRIBUTED BY: Shenghui Yang | 12 years ago BY: Todd Rowland
Algebra , Education , Graphics and Visualization , Mathematica , ...
2
REPLIES
11.2K
VIEWS

Residue curve maps in a triangular Ternary diagram

CONTRIBUTED BY: Housam Binous | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
471
VIEWS

Diffusion through a nonisothermal spherical film

CONTRIBUTED BY: Housam Binous | 7 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Modeling , ...
1
REPLIES
313
VIEWS

Asymptotic stability of dynamical system by Lyapunov's direct method

CONTRIBUTED BY: Housam Binous | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
488
VIEWS

Extraction of total phase for two parallel 1D quasi-condensates

CONTRIBUTED BY: Bruno Tenorio | 9 days ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Equation Solving , ...
1
REPLIES
560
VIEWS

Proportional-integral-derivative control of a simple harmonic oscillator

CONTRIBUTED BY: Matthew Kafker | 9 days ago BY: EDITORIAL BOARD
Staff Picks , Control Systems , Engineering , Equation Solving , ...
1
REPLIES
379
VIEWS

Liquid-liquid equilibrium diagram for Aniline - Methyl- cyclopentane - hexane at 25 °C and 1 atm

CONTRIBUTED BY: Housam Binous | 16 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Data Science , Engineering , ...
1
REPLIES
625
VIEWS

Two-mode phase space representation: joint Wigner function

CONTRIBUTED BY: Bruno Tenorio | 23 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Numerical Computation , ...
1
REPLIES
1K
VIEWS

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

CONTRIBUTED BY: Ankit Naik | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Engineering , Geometry , ...
1
REPLIES
1.1K
VIEWS

Liouville-space vectorization and Schur decomposition for Lindblad evolution

CONTRIBUTED BY: Mohammad Bahrami | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
1.6K
VIEWS

Multiple steady states in a continuously stirred tank reactor: graphical and homotopy solutions

CONTRIBUTED BY: Housam Binous | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

From decimal dust to divine design: precision, chaos, and the question of cosmic control

CONTRIBUTED BY: Jayanta Phadikar | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Graphics and Visualization , ...
1
REPLIES
1.5K
VIEWS

Can one hear the shape of a drum?

CONTRIBUTED BY: Paul Abbott | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Audio, Sound and Music , ...
1
REPLIES
942
VIEWS

Kepler problem with magnetic dipole, or spinning object like in Mercury precession

CONTRIBUTED BY: Jarek Duda | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Demonstrations , ...
1
REPLIES
1.4K
VIEWS

Precession of the elastic pendulum on the rotating Earth

CONTRIBUTED BY: Borut Jurcic Zlobec | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Data Science , ...
1
REPLIES
1.1K
VIEWS

Singularity-free cosmology from interactions in the dark sector

CONTRIBUTED BY: Molly Burkmar | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Dynamic Interactivity , ...
1
REPLIES
1.2K
VIEWS

[WSRP25] Exploring the Thomson problem on different surfaces with different solution algorithms

CONTRIBUTED BY: Kairav Banerjee | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Optimization , ...
1
REPLIES
1.3K
VIEWS

Step Response of a Feedback Control System Using a PI Controller

CONTRIBUTED BY: Housam Binous | 3 months ago BY: Jhonn Mick
Control Systems , Engineering , Graphics and Visualization , ...
1
REPLIES
1.3K
VIEWS

All global and local extrema of a function by homotopy

CONTRIBUTED BY: Housam Binous | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

Implementing 2π as a custom constant in Mathematica

CONTRIBUTED BY: Alberto Hijano | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
520
VIEWS

All molar volumes by homotopy for ethane at 250 K and 20 bar

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Data Science , Engineering , ...
1
REPLIES
1.1K
VIEWS

All roots of the Van der Waals equation of state using homotopy

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.2K
VIEWS

Branches of solutions for azeotropes on a composition triangle: chloroform - acetone - methanol sys

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

All azeotropes for a ternary system by bifurcation: cyclohexane - acetone - methanol system

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

All azeotropes for ternary system: Ethanol - MEK - water system using bifurcation tracking

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.1K
VIEWS

Fungi pores pattern: final approach

CONTRIBUTED BY: Denis Ivanov | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Dynamic Interactivity , ...
1
REPLIES
713
VIEWS

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

CONTRIBUTED BY: Alessandro Mastrofini | 4 months ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
1
REPLIES
1.2K
VIEWS

[BOOK] Geometry and symmetry: chapter 4 plane tessellations

CONTRIBUTED BY: Barry H Dayton | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Education , Geometry , Group Theory , ...
1
REPLIES
1.4K
VIEWS

Concentration distribution of moving macromolecules undergoing isomerization

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
11.1K
VIEWS

High-pressure vapor-liquid equilibrium data for binary mixture: acetone-water

CONTRIBUTED BY: Housam Binous | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Data Science , Engineering , ...
1
REPLIES
1.4K
VIEWS

Natural convection of air in a rectangular cavity with a Rayleigh number 10⁴

CONTRIBUTED BY: Alexander Trounev | 4 months ago BY: EDITORIAL BOARD
Computer Science , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
888
VIEWS

System dynamics and the law of supply and demand

CONTRIBUTED BY: Ricardo MARTINEZ-LAGUNES | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Economics , Finance , ...
1
REPLIES
933
VIEWS

Model of agents with a common point of interest and a limit on the number of agents

CONTRIBUTED BY: Alexander Kuznetsov | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
748
VIEWS

Wave-particle duality: classical example for dark vs bright states of photons

CONTRIBUTED BY: Mohammad Bahrami | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
1.8K
VIEWS

Liquid-liquid equilibrium curve for the ternary system: water - chloroform - acetone at 25°C and 1 a

CONTRIBUTED BY: Housam Binous | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.7K
VIEWS

A spiral bicycle track that can be made by a unicycle

CONTRIBUTED BY: Stan Wagon | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
1
REPLIES
5.3K
VIEWS

A numerical study of the zeros of the grand partition function of k-mers on strips of width k

CONTRIBUTED BY: Soumyadeep Sarma | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
1
REPLIES
860
VIEWS

Bohmian mechanics and the role of curvilinear coordinate systems

CONTRIBUTED BY: Klaus von Bloh | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
7K
VIEWS

Performance of a cross flow extraction system

CONTRIBUTED BY: Housam Binous | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
1.6K
VIEWS

Tidal effects in gravitational waves from neutron stars in scalar-tensor theories of gravity

CONTRIBUTED BY: Gastón Creci | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
1
REPLIES
922
VIEWS

[WSA25] Impurity states and density plots in quantum dots

CONTRIBUTED BY: Khachik Khachatryan | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Numerical Computation , ...
1
REPLIES
743
VIEWS

Exploring the quantum approximate optimization algorithm (QAOA) through the max-cut problem

CONTRIBUTED BY: Sebastian Rodriguez | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphs and Networks , ...
1
REPLIES
1.4K
VIEWS

Forward ray tracing and hot spots in Kerr spacetime

CONTRIBUTED BY: Lihang Zhou | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
17.1K
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
996
VIEWS

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
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1273 Discussions

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
binoushousam
Housam Binous
3 days ago
mkafker
Matthew Kafker
9 days ago
rowland
Todd Rowland
10 days ago
brunot
Bruno Tenorio
11 days ago
russell
Gareth Russell
9 days ago
akram2007omar
Akram Masoud
12 days ago
ankitn
Ankit Naik
20 days ago

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