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

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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
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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
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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

Discrete variational symmetrical top: an archetype for rigid-body dynamics

CONTRIBUTED BY: Brian Beckman | 9 months ago BY: Brian Beckman
Staff Picks , Calculus , Control Systems , Engineering , ...
2
REPLIES
3.6K
VIEWS

FEM modeling for plasticity in solid mechanics

CONTRIBUTED BY: Alessandro Mastrofini | 9 months ago BY: xzczd 　
Staff Picks , Calculus , Equation Solving , ...
2
REPLIES
2.5K
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Quantum carpets in leaky boxes

CONTRIBUTED BY: Mohammad Bahrami | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , ...
2
REPLIES
2.7K
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Visualizing Riemann sums

CONTRIBUTED BY: Nikhil Mani | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
2
REPLIES
2.5K
VIEWS

Convection of air with higher Rayleigh number

CONTRIBUTED BY: Alexander Trounev | 1 year ago BY: Tom Water
Staff Picks , Engineering , Geometry , Graphics and Visualization , ...
2
REPLIES
4.2K
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Uniformization of a genus 4 hyperelliptic curve with arbitrary complex branch points

CONTRIBUTED BY: Julia Bernatska | 1 year ago BY: Julia Bernatska
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
2
REPLIES
3.2K
VIEWS

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 , ...
2
REPLIES
3.9K
VIEWS

Velocity profile for laminar flow of dilatant and pseudoplastic fluids using orthogonal collocation

CONTRIBUTED BY: Housam Binous | 1 year ago BY: Pred Liu
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
2
REPLIES
4.7K
VIEWS

A two-factor model of stock returns and its application in Pairs trading

CONTRIBUTED BY: Jonathan Kinlay | 1 year ago BY: Alan Mok
Staff Picks , Curated Data , Data Science , Finance , Optimization , ...
2
REPLIES
5.4K
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Champernowne Number

CONTRIBUTED BY: Peter Burbery | 1 year ago BY: Peter Burbery
Computer-Based Maths , Discrete Mathematics , Numerical Computation , ...
2
REPLIES
3.7K
VIEWS

McCabe-Thiele Graphical Method for a Non-Ideal Binary Mixture

CONTRIBUTED BY: Housam Binous | 1 year ago BY: Brandon Mitchell-Kiss
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
2
REPLIES
4.4K
VIEWS

[BOOK] Parameterizing Regular Quadratic Surface Intersection Curves

CONTRIBUTED BY: Barry H Dayton | 1 year ago BY: Barry H Dayton
Staff Picks , Algebra , Equation Solving , Geometry , ...
2
REPLIES
3.2K
VIEWS

[BOOK] Mathematica and Differential Equations

CONTRIBUTED BY: Marian Muresan | 2 years ago BY: Marian Muresan
Staff Picks , Calculus , Dynamic Interactivity , Equation Solving , ...
2
REPLIES
3K
VIEWS

[BOOK] Demystifying Epidemics: A Beginner's Guide to Infectious Disease Modeling

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: Athanasios Paraskevopoulos
Staff Picks , Authoring and Publishing , Biological Sciences , ...
2
REPLIES
3.5K
VIEWS

Reference frames in general relativity and the galactic rotation curves

CONTRIBUTED BY: Filipe Costa | 2 years ago BY: Jean-Michel Charles Collard-Richard
Staff Picks , Algebra , Astronomy , Calculus , Mathematics , ...
2
REPLIES
4.1K
VIEWS

Three bicycle problems: from Sherlock Holmes to unicycle illusion to pedal paradox

CONTRIBUTED BY: Stan Wagon | 2 years ago BY: Bob Bixler
Staff Picks , Calculus , Challenges , Demonstrations , ...
2
REPLIES
9.4K
VIEWS

Nonlinear and periodic dynamics of chaotic hydro-thermal process of Skokomish river

CONTRIBUTED BY: Heikki Ruskeepää | 2 years ago BY: Alex Teymouri
Staff Picks , Data Science , Dynamic Interactivity , ...
2
REPLIES
3.6K
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[WSS23] Exploration of symmetric nonlinear wave equations

CONTRIBUTED BY: Kamil Dutkiewicz | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , Equation Solving , ...
2
REPLIES
4K
VIEWS

[WSRP23] Parabolic perspectives: exploring the diverse trajectories of soccer balls

CONTRIBUTED BY: Adhiraj Sud | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Humanities , ...
2
REPLIES
8.3K
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Free convection past a vertical flat plate

CONTRIBUTED BY: Housam Binous | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Engineering , ...
2
REPLIES
5.2K
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Soft and Bright Shadow Images: Optical Convolution and Embedded Perspective in the Classroom

CONTRIBUTED BY: Johannes Grebe-Ellis | 2 years ago BY: Paul Abbott
Staff Picks , Graphics and Visualization , ...
2
REPLIES
4.5K
VIEWS

Spatial mechanism analysis: continuous solutions for joints positions

CONTRIBUTED BY: David Balandra | 2 years ago BY: Daniel Lichtblau
Staff Picks , Engineering , Equation Solving , Geometry , ...
2
REPLIES
7.5K
VIEWS

Kinematic analysis and animation of a Stirling cycle engine

CONTRIBUTED BY: David Balandra | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Geometry , Graphics and Visualization , ...
2
REPLIES
5.8K
VIEWS

Lagrangian mechanics of 2D rolling body

CONTRIBUTED BY: Emmy Blumenthal | 2 years ago BY: Sander Huisman
Staff Picks , Engineering , Geometry , Graphics and Visualization , ...
2
REPLIES
7K
VIEWS

Dynamical Gravastars

CONTRIBUTED BY: Stephen Adler | 2 years ago BY: Steven Christensen
Staff Picks , Astronomy , Equation Solving , ...
2
REPLIES
6.3K
VIEWS

Exact solutions to rigid body motion: application to detumbling satellites

CONTRIBUTED BY: Christian Peterson | 3 years ago BY: Paul Abbott
Staff Picks , Astronomy , Dynamic Interactivity , Equation Solving , ...
2
REPLIES
5.5K
VIEWS

NMinimize: community-sourced examples to extend documentation

CONTRIBUTED BY: W. Craig Carter | 3 years ago BY: W. Craig Carter
Staff Picks , Graphics and Visualization , Optimization , ...
2
REPLIES
6.8K
VIEWS

The Bring sextic of equilateral pentagons

CONTRIBUTED BY: Lyle Ramshaw | 3 years ago BY: Harry Calkins
Staff Picks , Equation Solving , Geometry , ...
2
REPLIES
4.8K
VIEWS

What Is the Shape of a Cupola?

CONTRIBUTED BY: Rafael López | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , Geometry , ...
2
REPLIES
5.4K
VIEWS

The reciprocal Fibonacci constant

CONTRIBUTED BY: Jonathan Kinlay | 4 years ago BY: Henrik Schachner
Staff Picks , Calculus , Discrete Mathematics , Mathematics , ...
2
REPLIES
8.9K
VIEWS

The exploitative segregation of plant roots

CONTRIBUTED BY: Ricardo Martinez Garcia | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , ...
2
REPLIES
10.2K
VIEWS

A "Closed-Form" Solution to the Geometric Goat Problem

CONTRIBUTED BY: Paul Abbott | 4 years ago BY: J. M.
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
2
REPLIES
13.2K
VIEWS

Came up with the problem that "fooled" AsymptoticIntegrate

CONTRIBUTED BY: Nikolay Kishmar | 5 years ago BY: Nikolay Kishmar
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
4.9K
VIEWS

[WSC19] Patterns in N-Body Simulations: Analysis of the Three Body Problem

CONTRIBUTED BY: Pedro Cabral | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Data Science , Mathematics , Modeling , ...
2
REPLIES
20.1K
VIEWS

[WSC19] Pattern Periodicity in Diagonals of the Rule 45 Cellular Automaton

CONTRIBUTED BY: Aniruddh Sriram | 6 years ago BY: Aniruddh Sriram
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
2
REPLIES
20.1K
VIEWS

On rolling polygons and Reuleaux polygons

CONTRIBUTED BY: J. M. | 6 years ago BY: Stan Wagon
Staff Picks , Calculus , Dynamic Interactivity , Geometry , ...
2
REPLIES
13.2K
VIEWS

How to code Adams-Bashforth method

CONTRIBUTED BY: Michael Rogers | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
2
REPLIES
22.1K
VIEWS

Don't fear divergencies: $\int_0^{\infty}\frac{\tanh^3(x)}{x^2}\,dx$ ?

CONTRIBUTED BY: Michael Trott | 8 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Staff Picks , Calculus , Mathematics , Numerical Computation , ...
2
REPLIES
15.6K
VIEWS

KAM torus and technique to depict high resolution chaotic maps

CONTRIBUTED BY: Michael Trott | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , ...
2
REPLIES
11.9K
VIEWS

FEM Solver for Navier-Stokes equations in 2D

CONTRIBUTED BY: EDITORIAL BOARD | 9 years ago BY: Rodion Stepanov
Staff Picks , Engineering , Equation Solving , Geometry , Know-How , ...
2
REPLIES
26.5K
VIEWS

Burns' paper on closed forms for MKB like integrals. Co-authors wanted.

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 9 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Authoring and Publishing , Mathematics , Numerical Computation , ...
2
REPLIES
8.8K
VIEWS

[GIF] Chaos and the Double Pendulum

CONTRIBUTED BY: Brian Weinstein | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Numerical Computation , Physics , Wolfram Language , ...
2
REPLIES
21.9K
VIEWS

Fingerprint Identification and Matching Using Wolfram Language

CONTRIBUTED BY: Tushar Dwivedi | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Image Processing , Mathematica , ...
2
REPLIES
16.5K
VIEWS

An operation that sums irrational numbers to get a rational one. Maybe!

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 9 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
5.7K
VIEWS

CUDALink and MacOS 10.11 (el Capitan)

CONTRIBUTED BY: ben mc | 10 years ago BY: David Reiss
External Programs and Systems , High-Performance Computing , ...
2
REPLIES
9.7K
VIEWS

An interesting property of AlgebraicNumber

CONTRIBUTED BY: John Doty | 10 years ago BY: John Doty
Algebra , Mathematica , Numerical Computation
2
REPLIES
6.9K
VIEWS

Calculus with million years old skulls: Homo Erectus vs Paranthropus Boisei

CONTRIBUTED BY: Vitaliy Kaurov | 10 years ago BY: Rand Baldwin
Calculus , Geometry , Graphics and Visualization , ...
2
REPLIES
18.9K
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Housam Binous
3 days ago
mkafker
Matthew Kafker
9 days ago
rowland
Todd Rowland
10 days ago
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Bruno Tenorio
11 days ago
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9 days ago
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12 days ago
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20 days ago

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