Group Abstract Group Abstract

«Groups
Mathematics
Join
Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

Discussions List Discussions List

Explain SetPrecision and N

QUESTION FROM: Ulrich Utiger | 2 hours ago BY: Gianluca Gorni
Graphics and Visualization , High-Performance Computing , ...
1
REPLIES
12
VIEWS

Petri category sequencer for Peano axioms' rewriting system (fully coded): part 1

CONTRIBUTED BY: Dara Shayda | 1 hour ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
1
REPLIES
31
VIEWS

Computing the quantum Fisher information via the Fubini-Study metric for photonic states

CONTRIBUTED BY: Bruno Tenorio | 2 hours ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
19
VIEWS

Fractonic coset construction for spontaneously broken translations

CONTRIBUTED BY: John Staunton | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Physics , ...
1
REPLIES
50
VIEWS

On static, dynamic and stochastic kinetic models of peaking microbial growth in a closed habitat

CONTRIBUTED BY: Micha Peleg | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Demonstrations , ...
1
REPLIES
36
VIEWS

Computation with xAct

QUESTION FROM: Debojyoti Mondal | 4 days ago
Algebra , Equation Solving , Mathematics , Packages , Wolfram Language
0
REPLIES
78
VIEWS

Finding the density function for the absolute difference between two random variables

QUESTION FROM: Patrick McMullen | 3 days ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , ...
3
REPLIES
77
VIEWS

Realtime rendering of fast swimming Jellyfish on Raspberry Pi 5

CONTRIBUTED BY: Bart Haar Romenij, ter | 6 days ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Compilation , ...
1
REPLIES
101
VIEWS

How do you register functional properties in Mathematica?

QUESTION FROM: Liam Nielson | 6 days ago
Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
73
VIEWS

Wolfram & Raspberry Pi 5: complete STEM applications, advanced visualizations & GPIO sensor support

CONTRIBUTED BY: Bart Haar Romenij, ter | 7 days ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Education , ...
1
REPLIES
93
VIEWS

Why does my Mathematica program use 100% CPU but very little RAM and still not finish after hours?

QUESTION FROM: Reza rho | 6 days ago BY: Reza rho
Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
121
VIEWS

Nobel Prize in Physics 2025: Macroscopic Quantum Effects and the Dawn of Quantum Computer

CONTRIBUTED BY: Mohammad Bahrami | 16 hours ago BY: Yao .
Staff Picks , Calculus , Events & Media , ...
2
REPLIES
297
VIEWS

Help looping an operation

QUESTION FROM: Nomsa Ledwaba | 8 days ago
Mathematics , Wolfram Language
0
REPLIES
86
VIEWS

Order 7 Venn diagrams

CONTRIBUTED BY: Ed Pegg | 10 days ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
146
VIEWS

Gravity train dynamics in a tunnel through the Earth

CONTRIBUTED BY: Akram Masoud | 8 days ago BY: Akram Masoud
Staff Picks , Astronomy , Calculus , Curated Data , ...
4
REPLIES
233
VIEWS

Computed my number with hundred million digits

QUESTION FROM: Mark Raygorodsky | 12 days ago BY: Mark Raygorodsky
Mathematics , Wolfram Language
2
REPLIES
157
VIEWS

Music synthesizer: preset system and synth's inverse

CONTRIBUTED BY: Carlo Réan | 15 days ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Mathematics , ...
2
REPLIES
244
VIEWS

Exploring moduli of dyadically resolved trinomials

CONTRIBUTED BY: Shenghui Yang | 17 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
550
VIEWS

Rotating a function around the center of the plane

CONTRIBUTED BY: Solal Makinson | 18 days ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
431
VIEWS

Enter 2x3 matrices into Wolfram Problem Generator

QUESTION FROM: M K | 19 days ago
Algebra , Mathematics , Wolfram|Alpha
0
REPLIES
441
VIEWS

Latin squares produce Latin cubes

CONTRIBUTED BY: David Vasholz | 10 days ago BY: Ed Pegg
Graphics and Visualization , Mathematics , Physics , Recreation , ...
3
REPLIES
498
VIEWS

Graph Lagrangian for CO2 and Benzene to compute vibrational spectra

CONTRIBUTED BY: Dara Shayda | 17 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...
3
REPLIES
673
VIEWS

Derivating things: construction of the generalized functions and computing their derivatives

CONTRIBUTED BY: Dara Shayda | 19 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , ...
2
REPLIES
636
VIEWS

The continuous case of the Hofstadter's Q-Sequence.

CONTRIBUTED BY: Ed Pegg | 22 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Recreation , ...
1
REPLIES
515
VIEWS

Computing integral errors: Mathematica vs Matlab Simulink

QUESTION FROM: Housam Binous | 22 days ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
376
VIEWS

Seeking examples of "Ruliology"

QUESTION FROM: Ellynne DEC | 16 days ago BY: Ellynne DEC
Mathematics , Physics , Wolfram Language , Wolfram Science
4
REPLIES
614
VIEWS

Resource function for the numerical solution of certain nonlinear integral equations

CONTRIBUTED BY: Daniele Gregori | 22 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Data Science , Equation Solving , ...
1
REPLIES
558
VIEWS

Automated completing the square for multivariate polynomials with mixed quadratic forms

QUESTION FROM: Wen Dao | 21 days ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
3
REPLIES
578
VIEWS

How to modify this code to correctly analyze the monotonicity of a function over a given interval

QUESTION FROM: Wen Dao | 24 days ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
546
VIEWS

Asymptotic stability of dynamical system by Lyapunov's direct method

CONTRIBUTED BY: Housam Binous | 23 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
571
VIEWS

Anticommuting spinor calculations

QUESTION FROM: Todd Rowland | 24 days ago BY: Mohammad Bahrami
Algebra , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
599
VIEWS

Complex structure of time-periodic solutions decoded in Poincaré-Lindstedt series

CONTRIBUTED BY: Maciej Maliborski | 27 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
578
VIEWS

Four medusas: apparent animacy in motion of points driven by simple math functions

CONTRIBUTED BY: Vitaliy Kaurov | 27 days ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
1
REPLIES
804
VIEWS

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 28 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
791
VIEWS

Best optimization for maximum entropy?

QUESTION FROM: Gareth Russell | 24 days ago BY: Gareth Russell
Optimization , Mathematics , Numerical Computation , ...
6
REPLIES
718
VIEWS

Modeling a double pendulum with Lagrangian mechanics

CONTRIBUTED BY: Akram Masoud | 27 days ago BY: Akram Masoud
Staff Picks , Engineering , Graphics and Visualization , ...
2
REPLIES
775
VIEWS

Pythagorean triple day and the Elkies puzzle

CONTRIBUTED BY: Oliver Knill | 28 days ago BY: Jorge O. Garcia L
Staff Picks , 3D Printing , Events & Media , Geometry , ...
2
REPLIES
1.9K
VIEWS

The Sierpinski triangle page to end most Sierpinski triangle pages (Part 2)

CONTRIBUTED BY: Antonio Marquez-Raygoza | 1 month ago
Geometry , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
615
VIEWS

Happy Pythagorean Day 3^2 + 4^2 = 5^2

CONTRIBUTED BY: Ed Pegg | 29 days ago BY: Ed Pegg
Staff Picks , Computational Humanities , Demonstrations , ...
2
REPLIES
860
VIEWS

Full Quasicrystal Timeline: Penrose tilings, ostracism, meteorites, 1st nuclear bomb, Nobel prize

CONTRIBUTED BY: Vitaliy Kaurov | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Computational Humanities , Data Science , ...
1
REPLIES
780
VIEWS

Prefactor for symmetrize to match standard definition of wedge tensors with full antisymmetry

QUESTION FROM: Izhak Manilov | 1 month ago BY: Izhak Manilov
Algebra , Calculus , Mathematics , Wolfram Language
1
REPLIES
652
VIEWS

Speeding up random search

CONTRIBUTED BY: Frank Kampas | 19 days ago BY: Frank Kampas
Optimization , Mathematics , Tuning and Debugging , Wolfram Language
1
REPLIES
961
VIEWS

Enhancing group theory capabilities in Wolfram

CONTRIBUTED BY: Jules Charlier | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Education , Graphics and Visualization , Group Theory , ...
1
REPLIES
904
VIEWS

WolframAlpha API returns CalculateUtilities wrapper within MathML output

QUESTION FROM: Jörn Loviscach | 1 month ago
Mathematics , Wolfram|Alpha
0
REPLIES
641
VIEWS

Why isn't the graph of the equation a line and a circle?

QUESTION FROM: Wen Dao | 1 month ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
845
VIEWS

Finding the exact range of a function involving exponential and quadratic terms

QUESTION FROM: Wen Dao | 1 month ago BY: Gianluca Gorni
Optimization , Mathematics , Wolfram Language
2
REPLIES
950
VIEWS

Two views of z ↦ z² + c: Mandelbrot set fractal charts connectivity of related Julia set fractal

CONTRIBUTED BY: Vitaliy Kaurov | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , Geometry , ...
1
REPLIES
990
VIEWS

Classical Dirac particle I: the electron spinning particle model for dynamic simulations (Part II)

CONTRIBUTED BY: Juan Barandiaran | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , ...
1
REPLIES
946
VIEWS

Enumerating distinct sets of k-faces of n-cubes

CONTRIBUTED BY: David Moore | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
1K
VIEWS

Is there a function that predicts local minimums in 0<x<1 for this function?

QUESTION FROM: Jack Fallows | 1 month ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
2
REPLIES
980
VIEWS
1
2
3
4
5

Group Count Group Count

6195 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
ulrichutiger
Ulrich Utiger
3 hours ago
dara
Dara Shayda
20 days ago
brunot
Bruno Tenorio
22 hours ago
jrs2277
John Staunton
1 day ago
aew2000
Micha Peleg
1 day ago
djymndl07
Debojyoti Mondal
4 days ago
mcmullpr
Patrick McMullen
5 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Wolfram Language 11K discussions 2K subscriptions
Graphics and Visualization 4K discussions 1K subscriptions
Computer Science 644 discussions 2K subscriptions
Control Systems 194 discussions 1K subscriptions
Physics 1K discussions 3K subscriptions
Staff Picks 1K discussions 808 subscriptions
Graphs and Networks 629 discussions 975 subscriptions