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Comet 3I/ATLAS (a.k.a. C/2025 N1): observation location from Earth, Mars and more

CONTRIBUTED BY: Jeffrey Bryant | 1 hour ago BY: EDITORIAL BOARD
1
REPLIES
25
VIEWS

Bloom pattern for flat-foldable origami orbital solar sail or solar shield

CONTRIBUTED BY: Gilmer Gary | 1 hour ago BY: Gilmer Gary
10
REPLIES
1.1K
VIEWS

Gravity train dynamics in a tunnel through the Earth

CONTRIBUTED BY: Akram Masoud | 3 hours ago BY: Akram Masoud
4
REPLIES
136
VIEWS
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Derivating things: construction of the generalized functions and computing their derivatives

CONTRIBUTED BY: Dara Shayda | 11 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , ...
2
REPLIES
590
VIEWS

Build an app with just a briefing

CONTRIBUTED BY: Daniel Carvalho | 12 days ago BY: Daniel Carvalho
Machine Learning , Recreation , Wolfram Language
2
REPLIES
8.1K
VIEWS

Training data as probability vectors, or several possible classes for each input?

QUESTION FROM: Iuval Clejan | 12 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
5
REPLIES
814
VIEWS

Issues with HHL algorithm implementation

QUESTION FROM: A D | 12 days ago BY: Mohammad Bahrami
Packages , Physics , Wolfram Language
2
REPLIES
1K
VIEWS

[WUCB-2024] Conferência de usuários Wolfram 2025 - Brasil

CONTRIBUTED BY: Daniel Carvalho | 12 days ago BY: Daniel Carvalho
Events & Media , Machine Learning , Presentation and Notebooks , ...
2
REPLIES
1.1K
VIEWS

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

CONTRIBUTED BY: Charalampos-Marios Pelekoudas | 13 days ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Data Science , ...
1
REPLIES
526
VIEWS

Export GeoGraphics output to vector graphics

QUESTION FROM: Ehud Behar | 13 days ago BY: Gianluca Gorni
Geographic Information System , Import and Export , Wolfram Language
3
REPLIES
445
VIEWS

[WWS25] Exploring ruliological engineering of well-defined geometries from hypergraph rewriting

CONTRIBUTED BY: Jacopo Uggeri | 13 days ago BY: Ellynne DEC
Staff Picks , Computational Systems , Geometry , ...
2
REPLIES
1.7K
VIEWS

PI controller tuning : Mathematica vs. Simulink

CONTRIBUTED BY: Housam Binous | 13 days ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
341
VIEWS

[WSS23] The Ruliology of Network Mobile Automata

CONTRIBUTED BY: Joel Choi | 13 days ago BY: Ellynne DEC
Staff Picks , Engineering , Graphics and Visualization , ...
2
REPLIES
4.3K
VIEWS

Automated completing the square for multivariate polynomials with mixed quadratic forms

QUESTION FROM: Wen Dao | 13 days ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
3
REPLIES
485
VIEWS

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

CONTRIBUTED BY: Ed Pegg | 14 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Recreation , ...
1
REPLIES
464
VIEWS

Computing integral errors: Mathematica vs Matlab Simulink

QUESTION FROM: Housam Binous | 14 days ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
341
VIEWS

Diffusion through a nonisothermal spherical film

CONTRIBUTED BY: Housam Binous | 14 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Modeling , ...
1
REPLIES
371
VIEWS

The Wolfram Engine exited during an activation

QUESTION FROM: Dan Henry | 14 days ago BY: Leda Gao
Mathematica , Wolfram Engine
1
REPLIES
2.9K
VIEWS

Resource function for the numerical solution of certain nonlinear integral equations

CONTRIBUTED BY: Daniele Gregori | 14 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Data Science , Equation Solving , ...
1
REPLIES
502
VIEWS

Asymptotic stability of dynamical system by Lyapunov's direct method

CONTRIBUTED BY: Housam Binous | 15 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
541
VIEWS

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

CONTRIBUTED BY: Peyton Mullarkey | 15 days ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Computer Science , ...
1
REPLIES
421
VIEWS

Documentation says we can provide a loss layer to NetTrain as 3rd argument, why doesn't this work?

QUESTION FROM: Iuval Clejan | 15 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
2
REPLIES
419
VIEWS

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

CONTRIBUTED BY: Stewart Dickson | 15 days ago
Data Science , Geographic Information System , ...
0
REPLIES
393
VIEWS
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Jeffrey Bryant
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