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Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

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[WSRP25] Minimal assumptions for mathematics

CONTRIBUTED BY: River Yu | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
2.1K
VIEWS

[WSRP25] Simulating tournaments between boolean functions in repeated matrix games

CONTRIBUTED BY: Kantaporn Danchaivijitr | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Economics , Graphics and Visualization , Mathematics , ...
1
REPLIES
2.5K
VIEWS

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

CONTRIBUTED BY: Alessandro Mastrofini | 10 months ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
1
REPLIES
1.9K
VIEWS

Symbolic normal ordering of non-commutative differential operator expressions

CONTRIBUTED BY: Mohammad Bahrami | 10 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Physics , Quantum Computing , ...
1
REPLIES
2.2K
VIEWS

How to get nontrivial solution of differential equation (Euler buckling load)?

QUESTION FROM: Ralph Schenn | 11 months ago BY: Ralph Schenn
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
2.6K
VIEWS

Polygons, polynomials and the Fricke-Macbeath graph

CONTRIBUTED BY: Ed Pegg | 11 months ago BY: Ed Pegg
Staff Picks , Geometry , Graphics and Visualization , ...
2
REPLIES
2.5K
VIEWS

AI-aided discovery: frustrated Potts model exact solution (nearest-neighbor interactions in 1D)

CONTRIBUTED BY: Weiguo Yin | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Artificial Intelligence , ...
1
REPLIES
2K
VIEWS

DSolve crashes on elementary differential equations

QUESTION FROM: Jean-Michel Charles Collard-Richard | 11 months ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
2.4K
VIEWS

Bohmian mechanics and the role of curvilinear coordinate systems

CONTRIBUTED BY: Klaus von Bloh | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
7.7K
VIEWS

Mathematical Games: Famous Equations

CONTRIBUTED BY: Ed Pegg | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
2.8K
VIEWS

Doom's fast inverse square root: legacy trick for vector normalization

CONTRIBUTED BY: Daniel Carvalho | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , External Programs and Systems , ...
1
REPLIES
2.5K
VIEWS

Simple Egyptian hieroglyphs number conversion

CONTRIBUTED BY: Daniel Carvalho | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Curated Data , Education , ...
1
REPLIES
2.4K
VIEWS

Equations cannot be solved by Wolfram Alpha

QUESTION FROM: La Lu | 0 months ago BY: Marvin Ray Burns A.G.S. (cum laude)
Equation Solving , Mathematics , Wolfram|Alpha
9
REPLIES
4.2K
VIEWS

Generating a periodic Voronoi mesh

CONTRIBUTED BY: Greg Hurst | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
2.9K
VIEWS

Square root of the square of a complex number

QUESTION FROM: Sasha Mandra | 0 months ago BY: Michael Rogers
Algebra , Mathematics , Symbolic Computations , Wolfram Language
8
REPLIES
1.9K
VIEWS

The Tom Sirgedas 45°-60°-75° square dissection

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: Edward Hou
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
2
REPLIES
4.8K
VIEWS

Wrong frequencies in Periodogram?

QUESTION FROM: Vladimir Ivanov | 1 year ago BY: Henrik Schachner
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
8
REPLIES
2.9K
VIEWS

Hallmarks of deception in asset-exchange models

CONTRIBUTED BY: Kristian Blom | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
2K
VIEWS

Overflow while computing 10^16 digit

QUESTION FROM: Mark Raygorodsky | 1 year ago BY: Michael Rogers
Computer Science , Mathematics , Numerical Computation , ...
8
REPLIES
2.8K
VIEWS

Logo of International Year of Quantum Science and Technology: topological quantum features

CONTRIBUTED BY: Mohammad Bahrami | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Events & Media , Geometry , ...
1
REPLIES
2.9K
VIEWS

Approximate gyroid visualization: minimal surface in motion with 3D waves and spherical constraints

CONTRIBUTED BY: Vitaliy Kaurov | 1 year ago BY: Updating Name
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
4
REPLIES
5K
VIEWS

Solving the Common Test for Japanese Universities using Wolfram Language

CONTRIBUTED BY: Kotaro Okazaki | 2 years ago BY: Kotaro Okazaki
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
2
REPLIES
5.6K
VIEWS

[BOOK] Transformation functions and symmetry

CONTRIBUTED BY: Barry H Dayton | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Systems , ...
1
REPLIES
2.8K
VIEWS

How to specify incremental constraint in LongestOrderedSequence?

QUESTION FROM: Richard Frost | 2 years ago BY: Michael Rogers
Discrete Mathematics , Mathematics , Signal Processing , ...
10
REPLIES
3.2K
VIEWS

Quantum error propagation

CONTRIBUTED BY: Eldar Sultanow | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Data Science , Graphics and Visualization , ...
1
REPLIES
1.9K
VIEWS

Handbook of exact solutions to the nonlinear Schrödinger equations

CONTRIBUTED BY: Usama Al Khawaja | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
2.2K
VIEWS

Translation operator acting on a function

QUESTION FROM: Furkan Semih Dündar | 2 years ago BY: Furkan Semih Dündar
Mathematics , Wolfram Language
9
REPLIES
2.7K
VIEWS

FindRoot on initial values of NDSolve has errors but works, why?

QUESTION FROM: Yumin Tian | 2 years ago BY: Antonio Barletta
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
2.4K
VIEWS

[WSC19] Differential Equation and Chaos Theory

CONTRIBUTED BY: Tianyi Wang | 2 years ago BY: Sajjad Ahmad
Calculus , Computer-Based Maths , Data Science , Equation Solving , ...
6
REPLIES
21.8K
VIEWS

From simple waves to complex behavior: the unpredictability of sine and cosine transformations

CONTRIBUTED BY: Jesús Adrián Montesinos Correa | 2 years ago BY: Dave Mouton
Staff Picks , Calculus , Computer-Based Maths , Education , ...
2
REPLIES
3.4K
VIEWS

[GIF] Mathematical marbling animation

CONTRIBUTED BY: Phileas Dazeley-Gaist | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Geometry , ...
1
REPLIES
3.4K
VIEWS

Uniformization of a genus 3 trigonal curve

CONTRIBUTED BY: Julia Bernatska | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
4.4K
VIEWS

Genetic Engineering — construction of a network of arbitrary dimension with periodic attractor

CONTRIBUTED BY: Inna Samuilik | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Engineering , Graphics and Visualization , ...
1
REPLIES
3.9K
VIEWS

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

CONTRIBUTED BY: Sergi Sirera | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
2.4K
VIEWS

[WSRP24] Exploring patterns in solvable Sudoku puzzles

CONTRIBUTED BY: Rachel Shuai | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Game Development , ...
3
REPLIES
7.2K
VIEWS

[WSRP24] Predicting radiolarian growth patterns through 3D modelling

CONTRIBUTED BY: Shivika Gupta | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Chemistry , Computer Science , ...
1
REPLIES
6.1K
VIEWS

[WSRP24] Monoids, string-rewriting, confluence, and the Knuth-Bendix Algorithm

CONTRIBUTED BY: Vivaan Daga | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
6.4K
VIEWS

[WSS24] Morphology of hypergraphs: a study of hyperedge evolution

CONTRIBUTED BY: Thomas Murff | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
3.1K
VIEWS

[WSS24] Computational exploration for the Three-Body Problem

CONTRIBUTED BY: Fatimah Alhazmi | 2 years ago
Astronomy , Calculus , Equation Solving , ...
0
REPLIES
3.6K
VIEWS

Use NMinimize calling an own defined function?

QUESTION FROM: Mario Junior Mencagli | 2 years ago BY: Unknown Unknown
Optimization , Mathematics , Numerical Computation , Wolfram Language
8
REPLIES
10.3K
VIEWS

Four-field Hamiltonian fluid closures of the one-dimensional Vlasov-Poisson equation

CONTRIBUTED BY: Cristel Chandre | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Graphics and Visualization , ...
1
REPLIES
2K
VIEWS

DMSolitonFinder: package to solve dark matter soliton profiles

CONTRIBUTED BY: Hong-Yi Zhang | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
1
REPLIES
2.1K
VIEWS

Exploration of one-dimensional Schrödinger equation solutions1: the Crank - Nicolson method

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: Klaus von Bloh
Staff Picks , Calculus , Demonstrations , ...
2
REPLIES
4.8K
VIEWS

[GiF] Come Along (Square wave interpolants)

CONTRIBUTED BY: Clayton Shonkwiler | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
1
REPLIES
6.1K
VIEWS

[GIF] Interstellar (A Closed Geodesic in 17-Gon Space)

CONTRIBUTED BY: Clayton Shonkwiler | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
1
REPLIES
6.1K
VIEWS

[GIF] Small multiples (spinning rhombuses)

CONTRIBUTED BY: Clayton Shonkwiler | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
1
REPLIES
5.6K
VIEWS

Ahmed Integral doesn't evaluate

QUESTION FROM: José Luis Garrido | 2 years ago BY: José Luis Garrido
Calculus , Mathematics , Wolfram Language
6
REPLIES
6K
VIEWS

Which ellipses have "nice" circumferences? …or when can we eschew EllipticE?

CONTRIBUTED BY: Bill Gosper | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Geometry , Mathematics , ...
1
REPLIES
3.3K
VIEWS

Quantitative market-equilibrium model of pharmaceutical markets with pharmacy benefit management

CONTRIBUTED BY: Casey Mulligan | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Economics , Finance , ...
1
REPLIES
5.5K
VIEWS

How to plot a series expansion?

QUESTION FROM: Leslaw Bieniasz | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
7
REPLIES
3.2K
VIEWS
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