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Juggling with tensor bases in functional approaches

CONTRIBUTED BY: Franz Richard Sattler | 3 hours ago BY: EDITORIAL BOARD
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REPLIES
27
VIEWS

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

CONTRIBUTED BY: Dara Shayda | 20 hours ago BY: Dara Shayda
2
REPLIES
50
VIEWS

Access and visualize Garmin FIT data: nocturnal oxygen saturation, hike activity and GPS

CONTRIBUTED BY: Robert Rimmer | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
30
VIEWS
All Discussions

Juggling with tensor bases in functional approaches

CONTRIBUTED BY: Franz Richard Sattler | 3 hours ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematica Add-Ons , Mathematics , ...
1
REPLIES
27
VIEWS

Wolfram Language syntax hints

CONTRIBUTED BY: Daniel Carvalho | 20 hours ago
Education , Mathematica , Wolfram Language
0
REPLIES
28
VIEWS

Access and visualize Garmin FIT data: nocturnal oxygen saturation, hike activity and GPS

CONTRIBUTED BY: Robert Rimmer | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Data Science , ...
1
REPLIES
30
VIEWS

Music albums data queries: The Offspring's studio example

CONTRIBUTED BY: Dave Middleton | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Computational Humanities , ...
1
REPLIES
35
VIEWS

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

CONTRIBUTED BY: Dara Shayda | 20 hours ago BY: Dara Shayda
Staff Picks , Computational Linguistics , Computer Science , ...
2
REPLIES
50
VIEWS

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

CONTRIBUTED BY: Bruno Tenorio | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
30
VIEWS

Hysteresis in a simple spring system

CONTRIBUTED BY: Myrto Terpsiadou | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Modeling , Physics , ...
1
REPLIES
54
VIEWS

Fractonic coset construction for spontaneously broken translations

CONTRIBUTED BY: John Staunton | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Physics , ...
1
REPLIES
62
VIEWS

Lessons from the 2025 Nobel Prize in economics — the system behind sustained growth

CONTRIBUTED BY: Ankit Naik | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Computational Humanities , ...
1
REPLIES
65
VIEWS

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

CONTRIBUTED BY: Micha Peleg | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Demonstrations , ...
1
REPLIES
41
VIEWS

Drug classification with Wolfram Entity framework: a primer

CONTRIBUTED BY: Jessica Alfonsi | 7 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Curated Data , Graphics and Visualization , ...
1
REPLIES
143
VIEWS

Realtime rendering of fast swimming Jellyfish on Raspberry Pi 5

CONTRIBUTED BY: Bart Haar Romenij, ter | 7 days ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Compilation , ...
1
REPLIES
109
VIEWS

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

CONTRIBUTED BY: Bart Haar Romenij, ter | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Education , ...
1
REPLIES
107
VIEWS

Post-COVID Convergence: 1 BITCOIN and 1kg GOLD

CONTRIBUTED BY: Vitaliy Kaurov | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Economics , Finance , ...
1
REPLIES
110
VIEWS

Understanding the 2025 Nobel Prize in physics through the eyes of an engineer

CONTRIBUTED BY: Ankit Naik | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Events & Media , Material Sciences , Modeling , ...
1
REPLIES
218
VIEWS

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

CONTRIBUTED BY: Mohammad Bahrami | 1 day ago BY: Yao .
Staff Picks , Calculus , Events & Media , ...
2
REPLIES
310
VIEWS

New interstellar Comet 3I/ATLAS: the views from Earth, Mars and other spots in solar system

CONTRIBUTED BY: Jeffrey Bryant | 9 days ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Events & Media , ...
1
REPLIES
298
VIEWS

Order 7 Venn diagrams

CONTRIBUTED BY: Ed Pegg | 11 days ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
155
VIEWS

Temperature determination from concentration data for series reactions in a batch reactor

CONTRIBUTED BY: Housam Binous | 10 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
147
VIEWS

Optimize PI controller parameters using ISE, IAE and ITAE minimization

CONTRIBUTED BY: Housam Binous | 11 days ago
Chemistry , Control Systems , Engineering , Optimization , Modeling , ...
0
REPLIES
97
VIEWS

Neural net classifier for polynomial graph recognition and audio sine/triangle wave

CONTRIBUTED BY: Carlo Réan | 10 days ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Audio, Sound and Music , ...
1
REPLIES
191
VIEWS

Gravity train dynamics in a tunnel through the Earth

CONTRIBUTED BY: Akram Masoud | 9 days ago BY: Akram Masoud
Staff Picks , Astronomy , Calculus , Curated Data , ...
4
REPLIES
245
VIEWS

Using interpretable machine learning to extend heterogeneous antibody-virus datasets

CONTRIBUTED BY: Tal Einav | 14 days ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Biological Sciences , ...
1
REPLIES
309
VIEWS

Recreation of World of Goo or bridge construction game with WLJS

CONTRIBUTED BY: Kirill Vasin | 15 days ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , External Programs and Systems , ...
1
REPLIES
231
VIEWS

2024 was the warmest on record: Global Temperature Anomalies 1750-2024, land-surface air monthly °C

CONTRIBUTED BY: Vitaliy Kaurov | 15 days ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Earth Science , Environmental Science , ...
1
REPLIES
276
VIEWS

Music synthesizer: preset system and synth's inverse

CONTRIBUTED BY: Carlo Réan | 16 days ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Mathematics , ...
2
REPLIES
250
VIEWS

Structural cellular hash chemistry

CONTRIBUTED BY: Hiroki Sayama | 16 days ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Biological Sciences , ...
1
REPLIES
238
VIEWS

The traveling salesman problem: How to find the fastest route through a theme park

CONTRIBUTED BY: Constance Carlot | 16 days ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
308
VIEWS

Neural networks reveal LiDAR-measured urban change & reconstruction patterns in war-affected Ukraine

CONTRIBUTED BY: Sergiy Kostrikov | 17 days ago BY: EDITORIAL BOARD
Staff Picks , Architecture , Artificial Intelligence , ...
1
REPLIES
444
VIEWS

Exploring moduli of dyadically resolved trinomials

CONTRIBUTED BY: Shenghui Yang | 18 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
561
VIEWS

Rotating a function around the center of the plane

CONTRIBUTED BY: Solal Makinson | 19 days ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
436
VIEWS

Gas absorption with chemical reaction in an agitated tank

CONTRIBUTED BY: Housam Binous | 19 days ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
397
VIEWS

Reflux policy for a batch distillation operation with a constant distillate composition

CONTRIBUTED BY: Housam Binous | 20 days ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
469
VIEWS

Harrow-Hassidim-Lloyd (HHL) algorithm: a step-by-step approach

CONTRIBUTED BY: Mohammad Bahrami | 20 days ago BY: EDITORIAL BOARD
Staff Picks , Mathematica Add-Ons , Packages , Physics , ...
2
REPLIES
638
VIEWS

Latin squares produce Latin cubes

CONTRIBUTED BY: David Vasholz | 11 days ago BY: Ed Pegg
Graphics and Visualization , Mathematics , Physics , Recreation , ...
3
REPLIES
505
VIEWS

Residue curve maps in a triangular Ternary diagram

CONTRIBUTED BY: Housam Binous | 18 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
608
VIEWS

Graph Lagrangian for CO2 and Benzene to compute vibrational spectra

CONTRIBUTED BY: Dara Shayda | 18 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...
3
REPLIES
685
VIEWS

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

CONTRIBUTED BY: Dara Shayda | 20 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , ...
2
REPLIES
646
VIEWS

An application for portfolio optimization, risk sensitivity and efficient frontier visualization

CONTRIBUTED BY: Charalampos-Marios Pelekoudas | 22 days ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Data Science , ...
1
REPLIES
590
VIEWS

PI controller tuning : Mathematica vs. Simulink

CONTRIBUTED BY: Housam Binous | 22 days ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
377
VIEWS

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

CONTRIBUTED BY: Ed Pegg | 23 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Recreation , ...
1
REPLIES
522
VIEWS

Diffusion through a nonisothermal spherical film

CONTRIBUTED BY: Housam Binous | 23 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Modeling , ...
1
REPLIES
421
VIEWS

New analytic formulae for memory and prediction functions in reservoir computers with time delays

CONTRIBUTED BY: Peyton Mullarkey | 24 days ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Computer Science , ...
1
REPLIES
487
VIEWS

Resource function for the numerical solution of certain nonlinear integral equations

CONTRIBUTED BY: Daniele Gregori | 23 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Data Science , Equation Solving , ...
1
REPLIES
568
VIEWS

Visualizing Remote Sensing (NASA Earth Observation System) Data in Mathematica

CONTRIBUTED BY: Stewart Dickson | 24 days ago
Data Science , Geographic Information System , ...
0
REPLIES
439
VIEWS

Symbolic tensor networks: from graphs to tensor networks

CONTRIBUTED BY: Mohammad Bahrami | 19 days ago BY: Mohammad Bahrami
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
774
VIEWS

Proportional-integral-derivative control of a simple harmonic oscillator

CONTRIBUTED BY: Matthew Kafker | 25 days ago BY: EDITORIAL BOARD
Staff Picks , Control Systems , Engineering , Equation Solving , ...
1
REPLIES
476
VIEWS

Asymptotic stability of dynamical system by Lyapunov's direct method

CONTRIBUTED BY: Housam Binous | 24 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
574
VIEWS

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

CONTRIBUTED BY: Bruno Tenorio | 25 days ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Equation Solving , ...
1
REPLIES
748
VIEWS

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

CONTRIBUTED BY: Maciej Maliborski | 28 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
583
VIEWS
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FEATURED CONTRIBUTORS
fsattler
Franz Richard Sattler
3 hours ago
rhrimmer
Robert Rimmer
1 day ago
davepmiddleton
Dave Middleton
1 day ago
dara
Dara Shayda
20 hours ago
brunot
Bruno Tenorio
1 day ago
myrtoter05
Myrto Terpsiadou
2 days ago
jrs2277
John Staunton
2 days ago