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Symbolic computations in calculus, linear algebra, statistics, finance...

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Hallmarks of deception in asset-exchange models

CONTRIBUTED BY: Kristian Blom | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
1.5K
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Solving the Common Test for Japanese Universities using Wolfram Language

CONTRIBUTED BY: Kotaro Okazaki | 10 months ago BY: Kotaro Okazaki
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
2
REPLIES
4.5K
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Handbook of exact solutions to the nonlinear Schrödinger equations

CONTRIBUTED BY: Usama Al Khawaja | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
1.6K
VIEWS

On a solution to the Dirac equation with a triangular potential well

CONTRIBUTED BY: Vasil Saroka | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
1.7K
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Uniformization of a genus 3 trigonal curve

CONTRIBUTED BY: Julia Bernatska | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
2.9K
VIEWS

Stability and quasinormal modes for black holes with time-dependent scalar hair

CONTRIBUTED BY: Sergi Sirera | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
1.9K
VIEWS

[WSS24] Particles in a box: kinetic gas theory and simulations

CONTRIBUTED BY: Jakub Trzaska | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Modeling , ...
3
REPLIES
5.5K
VIEWS

Matrix Approach to Helicity States of Dirac Free Particles

CONTRIBUTED BY: Sergei Suslov | 1 year ago BY: Sergei Suslov
Staff Picks , Algebra , Mathematics , Publication Materials , ...
2
REPLIES
3.2K
VIEWS

Algebraic expression travesties

CONTRIBUTED BY: Brian Beckman | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer Science , Dynamic Interactivity , ...
1
REPLIES
3.8K
VIEWS

Testing Speed of Gravity with Black Hole Ringdown: equations governing the perturbations evolution

CONTRIBUTED BY: Sergi Sirera | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Mathematics , Physics , ...
1
REPLIES
2.8K
VIEWS

Estimation of parameters in differential equation models

CONTRIBUTED BY: Heikki Ruskeepää | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Data Science , Equation Solving , ...
1
REPLIES
2.4K
VIEWS

A computational approach to Ricardo’s and Marx’s business cycle models

CONTRIBUTED BY: Hee-Young Shin | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Dynamic Interactivity , ...
1
REPLIES
4.9K
VIEWS

Counterflow: Maximizing Heat Transfer Efficiency in an Air Exchange System

CONTRIBUTED BY: Bill Gosper | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Modeling , Physics , ...
1
REPLIES
3.6K
VIEWS

Functional iteration for Divide-and-Conquer algorithms

CONTRIBUTED BY: Ian Ford | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Discrete Mathematics , ...
1
REPLIES
5K
VIEWS

The angular speed distribution of randomly moving-particle group

CONTRIBUTED BY: Tao Guo | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
4.7K
VIEWS

Insights from chapter 2 of Introduction to Classical and Quantum Computing

CONTRIBUTED BY: Roman Parker | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Equation Solving , ...
1
REPLIES
5.9K
VIEWS

Virulence evolution of pathogens that can grow in reservoir environments

CONTRIBUTED BY: Aakash Pandey | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Equation Solving , ...
2
REPLIES
5.8K
VIEWS

A simple model of the determination of the GDP with Mathematica

CONTRIBUTED BY: Jamel Saadaoui | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Economics , Equation Solving , Finance , ...
1
REPLIES
6K
VIEWS

Smallest program that leads to each integer

CONTRIBUTED BY: Eric Parfitt | 4 years ago BY: Rohit Namjoshi
Staff Picks , Computational Systems , Computer Science , ...
3
REPLIES
15.8K
VIEWS

Discussion on ComplexPlot and a problem from Kobe U

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: J. M.
Staff Picks , Computer-Based Maths , Graphics and Visualization , ...
2
REPLIES
9.2K
VIEWS

Optimal climate policy: behind the scenes solving ODEs model

CONTRIBUTED BY: Stephen DeCanio | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Earth Science , Equation Solving , ...
2
REPLIES
7.5K
VIEWS

Frobenius and power series solutions to ODEs

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
6.5K
VIEWS

Fast solution to an orthogonal trajectories problem

CONTRIBUTED BY: Diego Ramos | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
10.8K
VIEWS

Definite integral of gaussian times sqare root of x gives wrong result

CONTRIBUTED BY: Wolfgang Brehm | 10 years ago BY: Wolfgang Brehm
Algebra , Mathematics , Symbolic Computations , Wolfram|Alpha
11
REPLIES
15.8K
VIEWS

Only 2nd Time in 11 Years: Debated "S" Enters NY Times Spelling Bee—Data Spells the Verdict

CONTRIBUTED BY: Jeff Weidenaar | 29 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computational Humanities , ...
1
REPLIES
1K
VIEWS

Dirac gamma matrices and non-commutative algebra

CONTRIBUTED BY: Mohammad Bahrami | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Logic and Boolean Algebra , Mathematics , ...
1
REPLIES
960
VIEWS

Parametric approximation as an open-quantum-system problem

CONTRIBUTED BY: Artem Karasev | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Modeling , Physics , ...
1
REPLIES
497
VIEWS

Gravitational influence of Saturn's rings on its moons: a case for free granular flow

CONTRIBUTED BY: Troy Shinbrot | 4 months ago BY: Mauricio Rojas
Staff Picks , Astronomy , Dynamic Interactivity , ...
2
REPLIES
1K
VIEWS

Quantum bullet: Airy, Bessel and Gauss

CONTRIBUTED BY: Mohammad Bahrami | 10 months ago BY: M.A. Ghorbani
Staff Picks , Calculus , Dynamic Interactivity , ...
2
REPLIES
3.2K
VIEWS

The more the merrier? On the optimality of market size restrictions

CONTRIBUTED BY: Colin von Negenborn | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Calculus , Economics , ...
1
REPLIES
2.1K
VIEWS

[R&DL] Wolfram R&D LIVE: Ask Integration Questions to Oleg Marichev

CONTRIBUTED BY: Oleg Marichev | 1 year ago BY: Josh Covey
Staff Picks , Calculus , Mathematics , Numerical Computation , ...
3
REPLIES
5.5K
VIEWS

I made a Twitter bot that plays the card game "24s"

CONTRIBUTED BY: Michael Stern | 2 years ago BY: Michael Stern
Game Development , Mathematica , Raspberry Pi , Recreation , ...
1
REPLIES
7.7K
VIEWS

The Isomorphism of $H_4$ and $E_8$

CONTRIBUTED BY: J Gregory Moxness | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Group Theory , ...
1
REPLIES
3.7K
VIEWS

Parabola on the complex plane

CONTRIBUTED BY: Robert Rimmer | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Equation Solving , Geometry , ...
1
REPLIES
5.8K
VIEWS

[BOOK] Complex Variables for Engineers with Mathematica

CONTRIBUTED BY: Seiichi Nomura | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Graphics and Visualization , ...
1
REPLIES
2.8K
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

Solving a depressed cubic with Scipione del Ferro's idea

CONTRIBUTED BY: Oliver Seipel | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
1
REPLIES
5K
VIEWS

Gravity Mediated Entanglement between Oscillators as Quantum Superposition of Geometries

CONTRIBUTED BY: Ofek Bengyat | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
2.4K
VIEWS

Symbolic computation of solitary wave solutions and solitons through homogenization of degree

CONTRIBUTED BY: Willy Hereman | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , Equation Solving , ...
1
REPLIES
3.8K
VIEWS

Imaging a rolling spoked wheel with a rolling shutter

CONTRIBUTED BY: Erik Mahieu | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
5K
VIEWS

Framework for liquid crystal based particle models

CONTRIBUTED BY: Jarek Duda | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
10.7K
VIEWS

[WWS22] A novel multiway isomorphism model of consistency and completeness

CONTRIBUTED BY: Kartik Tiwari | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
6.1K
VIEWS

Time for non-deterministic finite automata

CONTRIBUTED BY: Tomas De Camino Beck | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
1
REPLIES
6.1K
VIEWS

Using RunProcess to study lunar arithmetic on Numberphile

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
10K
VIEWS

A Relaxing Geometry Problem

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
9.3K
VIEWS

MatlabForm and ComsolForm

CONTRIBUTED BY: Thales Fernandes | 5 years ago BY: Baker Ren
Computer Science , External Programs and Systems , Mathematica , ...
10
REPLIES
15.5K
VIEWS

The correct result for an integral in Bierens de Haan.

CONTRIBUTED BY: Robert Reynolds | 5 years ago BY: J. M.
Calculus , Graphics and Visualization , Mathematics , ...
9
REPLIES
7.6K
VIEWS

[WSS19] - Minimum Change Path from One Expression to Another

CONTRIBUTED BY: Michael Udemba | 6 years ago BY: Michael Udemba
Computational Linguistics , Graphs and Networks , Mathematics , ...
2
REPLIES
7.9K
VIEWS

[GIF] Dance (Chladni figures for a square drum)

CONTRIBUTED BY: Clayton Shonkwiler | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
10.7K
VIEWS

Ways that combinators evaluate

CONTRIBUTED BY: Eric Parfitt | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
13.4K
VIEWS
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