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Topology of negatively curved real affine algebraic surfaces

CONTRIBUTED BY: Mohammad Ghomi | 21 hours ago BY: EDITORIAL BOARD
1
REPLIES
174
VIEWS

Iterational asymptotics of sine and cosine

CONTRIBUTED BY: Steven Finch | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
217
VIEWS

Text as network: keywords clusters and semantic backbone in Donald Trump inaugural address 2025

CONTRIBUTED BY: Vitaliy Kaurov | 2 days ago BY: EDITORIAL BOARD
1
REPLIES
409
VIEWS
All Discussions

Help out the oldest computation in history

QUESTION FROM: Robert Silverman | 10 days ago
Computer Science, Mathematics, Jobs & More Exchange
0
REPLIES
143
VIEWS

Foriegn variable names in the outputs of computing a Lie bracket commutation

QUESTION FROM: Nomsa Ledwaba | 10 days ago
Mathematics, Physics, Algebra, Wolfram Language, ...
0
REPLIES
144
VIEWS

Is there a way to improve wolframscript startup time?

QUESTION FROM: David Cabana | 14 days ago
Software Development, External Programs and Systems, ...
0
REPLIES
188
VIEWS

Calculation of field equation and extract metric using xAct package

QUESTION FROM: Debojyoti Mondal | 15 days ago
Mathematics, Algebra, Equation Solving, ...
0
REPLIES
174
VIEWS

Customizing wolfram API calls

QUESTION FROM: Vijaya Babu Panthagani | 15 days ago
Wolfram Language
0
REPLIES
114
VIEWS

ParametricPlot celestial coordinates

QUESTION FROM: Malej Est | 16 days ago
Astronomy, Mathematics, Physics, ...
0
REPLIES
128
VIEWS

Rapid expansion and collection of large expressions

QUESTION FROM: Maciej Kozyra | 21 days ago
Mathematics, High-Performance Computing, ...
0
REPLIES
163
VIEWS

Code for calculating partition function from energyeigenvalue?

QUESTION FROM: Swastika Mukherjee | 21 days ago
Physics, Wolfram Language
0
REPLIES
170
VIEWS

Unexpected behaviour of "LearningRateSchedule" for "ADAM" in NetTrain

QUESTION FROM: Martijn Froeling | 23 days ago
Data Science, Wolfram Language, Neural Networks
0
REPLIES
218
VIEWS

Electrochemical corrosion process simulation

QUESTION FROM: Rogelio de las Casas | 27 days ago
Chemistry, Engineering, Material Sciences, ...
0
REPLIES
261
VIEWS

Has using an API key from OpenAI changed recently?

QUESTION FROM: Roger J Brown | 1 month ago
External Programs and Systems, Wolfram Language, ...
0
REPLIES
227
VIEWS

Wolfram Cloud and products for starters? advice for Newcommer

QUESTION FROM: Anak Wannaphaschaiyong | 1 month ago
Wolfram Language, Wolfram Cloud
0
REPLIES
218
VIEWS

Confirming a project of exploring local weather trend before practicing it

QUESTION FROM: Alice Brown | 1 month ago
Data Science, Environmental Science, Curated Data, ...
0
REPLIES
272
VIEWS

How to save the Mathematica execution state so that I can stop and later continue from where it was?

QUESTION FROM: Juan Barandiaran | 1 month ago
Mathematics, Import and Export, Wolfram Language, ...
0
REPLIES
406
VIEWS

Algebra II course in Wolfram U?

QUESTION FROM: Winfred Hasty | 1 month ago
Mathematics, Wolfram U, Algebra, Wolfram Language
0
REPLIES
337
VIEWS

How to select Matlab engine in Matlink

QUESTION FROM: Martin Xia | 1 month ago
External Programs and Systems, Wolfram Language
0
REPLIES
260
VIEWS

How to customize this Dark Mode, and any resource function?

QUESTION FROM: eo iles | 1 month ago
Mathematica, Wolfram Language, User Interface, ...
0
REPLIES
248
VIEWS

Removing one Python client, and use another in Wolfram Notebook

QUESTION FROM: Tarpanelli Paolo | 1 month ago
External Programs and Systems, Wolfram Language
0
REPLIES
274
VIEWS

Step-by-step using API

QUESTION FROM: Ahmed Ahmed | 1 month ago
Mathematics, Wolfram|Alpha
0
REPLIES
274
VIEWS

Wolfram Alpha step-by-step using API

QUESTION FROM: Christropher Chausse | 2 months ago
Wolfram|Alpha, Operating System and Network Access
0
REPLIES
398
VIEWS

How do I get a message indicating someone gave input to my website?

QUESTION FROM: H.W. Wilschut | 2 months ago
Wolfram Language, Wolfram Cloud
0
REPLIES
190
VIEWS

Generalizing the MSE loss function to weighted least squares for neural networks

QUESTION FROM: Ruth Lazkoz | 2 months ago
Data Science, Graphics and Visualization, ...
0
REPLIES
339
VIEWS

Error: symbol DatabaseReference appears in multiple contexts...

QUESTION FROM: Steven Buehler | 2 months ago
Data Science, External Programs and Systems, ...
0
REPLIES
202
VIEWS

Kernels, subkernels and sockets

QUESTION FROM: Paul R | 2 months ago
Mathematica, High-Performance Computing, ...
0
REPLIES
295
VIEWS

We need a common right angle notation symbol

QUESTION FROM: Roger J Brown | 2 months ago
Mathematics, Geometry, Graphics and Visualization, ...
0
REPLIES
313
VIEWS

Question on DateListPlot of associations

QUESTION FROM: Francesco Tarantelli | 2 months ago
Data Science, Graphics and Visualization, ...
0
REPLIES
274
VIEWS

How can I draw a dynamic line on a TradingChart

QUESTION FROM: Henrick Jeanty | 2 months ago
Finance, Dynamic Interactivity, ...
0
REPLIES
329
VIEWS

Building recommendation system materials in Wolfram Language

QUESTION FROM: Mesfin Woldmariam | 2 months ago
Authoring and Publishing, Business Analytics, ...
0
REPLIES
265
VIEWS

Stream audio from Google Chrome tab in Windows 11 24H2

QUESTION FROM: Leo Baumann | 3 months ago
Audio, Sound and Music, Wolfram Language, ...
0
REPLIES
234
VIEWS

Increasing efficiency of Monte Carlo simulation of stochastic differential equation

QUESTION FROM: Cameron Turner | 3 months ago
Computer Science, Finance, Mathematics, ...
0
REPLIES
316
VIEWS

On MacOS High Sierra with Mathematica 8.0.4 - the keyboard shortcut command+` not working

QUESTION FROM: Bob Freeman | 3 months ago
User Interface
0
REPLIES
236
VIEWS

How I ensure chosen window margins are applied every time I open Mathematica

QUESTION FROM: Emmaneul Katto | 3 months ago
Wolfram Language
0
REPLIES
207
VIEWS

Reflected wave and power spectrum for a toda oscillator

QUESTION FROM: Sujit Mainali | 3 months ago
Mathematics, Physics, Signal Processing, Calculus, ...
0
REPLIES
313
VIEWS

Trying to typeset a LaTeX array in a Text Cell results in terribly formatted matrix

QUESTION FROM: David Gillcrist | 3 months ago
Mathematics, Wolfram Language, Packages
0
REPLIES
375
VIEWS

How to install a Web Service?

QUESTION FROM: J Jesus Rico-Melgoza | 3 months ago
Wolfram Language, Packages
0
REPLIES
352
VIEWS

FEM: Problem with Meshing

QUESTION FROM: Dirk Brรถmme | 3 months ago
Mathematics, Physics, Geometry, Wolfram Language
0
REPLIES
280
VIEWS

Feature Request: `APIFunction` for JSON payloads

QUESTION FROM: Steven Buehler | 3 months ago
Wolfram Language, Wolfram Cloud
0
REPLIES
251
VIEWS

Adding Claude to Wolfram LLM leaderboard?

QUESTION FROM: Yaroslav Bulatov | 3 months ago
External Programs and Systems
0
REPLIES
353
VIEWS

Which authors from Belarus have published works on the Wolfram Demonstrations Project?

QUESTION FROM: Uladzimir Yadahalvis | 3 months ago
Demonstrations, Wolfram Language
0
REPLIES
347
VIEWS

Cell evaluation stops after NotebookEvaluate[]

QUESTION FROM: Maksym Snegirev | 3 months ago
Wolfram Language
0
REPLIES
200
VIEWS

Why do I have different temperature data on Micro:bit and Mathematica?

QUESTION FROM: Ivo P. | 3 months ago
External Programs and Systems, Wolfram Language, ...
0
REPLIES
336
VIEWS

How to work with GRIB files?

QUESTION FROM: Steven Buehler | 3 months ago
Data Science, Graphics and Visualization, ...
0
REPLIES
237
VIEWS

Numerical instability in simulation

QUESTION FROM: Ee Kin Chan | 3 months ago
Mathematics, Calculus, Equation Solving, ...
0
REPLIES
388
VIEWS

Using recurrent layer in neural network

QUESTION FROM: Andrรฉ Dauphinรฉ | 4 months ago
Data Science, Wolfram Language, Neural Networks
0
REPLIES
306
VIEWS

Is it possible to publish to the cloud using custom packages and custom stylesheets?

QUESTION FROM: Steven Hatton | 4 months ago
Wolfram Language, Packages, ...
0
REPLIES
280
VIEWS

Holt-Winters method should work well for forecasting trading volume and stock price

QUESTION FROM: Maria Rosario | 4 months ago
Data Science, Finance, Wolfram Language, Modeling
0
REPLIES
397
VIEWS

Can PickMode and PickedElements be used in Grid[]?

QUESTION FROM: J Jesus Rico-Melgoza | 4 months ago
Data Science, Engineering, Software Development, ...
0
REPLIES
310
VIEWS

Recommend books on symbolic expression conversion

QUESTION FROM: Sasha Mandra | 4 months ago
Mathematics, Wolfram Language
0
REPLIES
269
VIEWS

Function layer error compiler: cannot interpret as a network

QUESTION FROM: Laura Pilozzi | 4 months ago
Mathematics, Algebra, Wolfram Language, ...
0
REPLIES
311
VIEWS

ServiceConnect to Google Calendar fails due to incomplete verification process

QUESTION FROM: Tom Lieber | 4 months ago
External Programs and Systems, Wolfram Language, ...
0
REPLIES
301
VIEWS

Would anyone help/guide how to solve the following system

QUESTION FROM: Sajjad Ahmad | 4 months ago
Mathematics, Equation Solving, Wolfram Language
0
REPLIES
352
VIEWS

Text mode and typesetting palette changes style

QUESTION FROM: Heinz Wanger | 4 months ago
Wolfram Language, Presentation and Notebooks, ...
0
REPLIES
278
VIEWS

How to use Catch multiple times inside a loop (For)?

QUESTION FROM: Issam EL MARIAMI | 4 months ago
Mathematics, Algebra, Wolfram Language
0
REPLIES
303
VIEWS

Packing Wolfram 14.1.0 issues with extended attributes

QUESTION FROM: Mikael Lindgren | 4 months ago
Mathematica, Wolfram Language, Packages
0
REPLIES
356
VIEWS

What can be the reason of the poor accuracy of NDSolve over the first integration step?

QUESTION FROM: Leslaw Bieniasz | 4 months ago
Mathematics, Calculus, Equation Solving, ...
0
REPLIES
332
VIEWS

How do I diagnose and fix API error - for all chatbox entries? [un]expected format.

QUESTION FROM: Paul Erickson | 4 months ago
External Programs and Systems, Wolfram Language
0
REPLIES
323
VIEWS

Why do EstimatedProcess (via TimeSereisModelFit) and LinearModelFit give different results?

QUESTION FROM: Thomas Barson | 5 months ago
Data Science, Wolfram Language, Modeling, ...
0
REPLIES
419
VIEWS

Save ChatGPT API key to be used automatically in future sessions

QUESTION FROM: C. Bryan Daniels | 5 months ago
External Programs and Systems, Wolfram Language, ...
0
REPLIES
298
VIEWS

Wolfram Videos: Measuring the Heartbeat via Video Processing by Markus van Almsick

QUESTION FROM: Alex Teymouri | 5 months ago
Wolfram Language, Presentation and Notebooks, ...
0
REPLIES
317
VIEWS

Generating a symbolic computation of a dot product between a vector and tensor without evaluation

QUESTION FROM: Nomsa Ledwaba | 5 months ago
Mathematics, Wolfram Language
0
REPLIES
416
VIEWS

Code for Skin friction or Nusselt number in 2 variables instead of 4

QUESTION FROM: Abid Hussain | 5 months ago
Mathematics, Calculus, Equation Solving, ...
0
REPLIES
301
VIEWS

Unexpected result when Sarima model is used

QUESTION FROM: Mirjana Brdar | 5 months ago
Data Science, Mathematics, Graphics and Visualization, ...
0
REPLIES
451
VIEWS

Needing help with an extremely fundamental question about the eme

QUESTION FROM: Patrick Sutton | 5 months ago
Physics
0
REPLIES
433
VIEWS

Issues with `FlightData` responses

QUESTION FROM: Steven Buehler | 5 months ago
Curated Data, Wolfram Language
0
REPLIES
379
VIEWS

How to create EPS plots in batch mode on a supercomputing cluster

QUESTION FROM: Leslaw Bieniasz | 5 months ago
Graphics and Visualization, ...
0
REPLIES
324
VIEWS

Writing Laplace boundary condition in Wolfram Language

QUESTION FROM: Ali Alabdrabulrasul | 5 months ago
Mathematics, Physics, Wolfram Language
0
REPLIES
315
VIEWS

Code compatibility: Wolfram Player, Wolfram One and Mathematica on Raspberry Pi

QUESTION FROM: PyoungRyang Ko | 5 months ago
Audio, Sound and Music, Mathematica, ...
0
REPLIES
410
VIEWS

Plans to update Twitter/Linkedin/Facebook Connectors?

QUESTION FROM: Steven Buehler | 5 months ago
Data Science, External Programs and Systems, ...
0
REPLIES
366
VIEWS

location of notebook directory on Mac Mathematica 14 (Wolfram)

QUESTION FROM: jules.aronson | 5 months ago
Product Set Up
0
REPLIES
289
VIEWS

Including absorbing boundary (surface) for a continuous stochastic process on a complex domain

QUESTION FROM: Cameron Turner | 5 months ago
Finance, Mathematics, Equation Solving, ...
0
REPLIES
309
VIEWS

What feature selection actually occurs with FeatureExtractor = Minimal ?

QUESTION FROM: Max Shpak | 5 months ago
Data Science, Wolfram Language, Machine Learning
0
REPLIES
375
VIEWS

Export dataset to csv without Quotation marks to headers

QUESTION FROM: Ehud Behar | 5 months ago
Data Science, Import and Export, Wolfram Language
0
REPLIES
342
VIEWS

WolframAlpha not working on Data Drop Databins

QUESTION FROM: Steven Buehler | 5 months ago
Wolfram|Alpha, Data Drop
0
REPLIES
460
VIEWS

GitLink unable to load dynamic libraries (14.1, macOS)

QUESTION FROM: Daniel Warren | 5 months ago
Wolfram Language, Packages
0
REPLIES
437
VIEWS

Problem setting up an `APIFunction` to receive web form as JSON

QUESTION FROM: Steven Buehler | 6 months ago
Wolfram Language, Wolfram Cloud
0
REPLIES
374
VIEWS

How do you stop InputField from expanding to show all text in the field

QUESTION FROM: Charles Farnum | 6 months ago
Interface Construction, Wolfram Language
0
REPLIES
328
VIEWS

Do not want to use Chat Notebooks nor OPEN IA

QUESTION FROM: P. Marrone | 6 months ago
External Programs and Systems, Wolfram Language, ...
0
REPLIES
403
VIEWS

IPA phonetics in the Cloud vs desktop?

QUESTION FROM: Mark Greenberg | 6 months ago
Curated Data, Wolfram Language, Wolfram Cloud
0
REPLIES
372
VIEWS

How to use `Interpreter` on a nested input to Data Drop

QUESTION FROM: Steven Buehler | 6 months ago
Data Science, Wolfram Language, ...
0
REPLIES
378
VIEWS

Units for LowpassFilter and HighpassFilter of images

QUESTION FROM: Jeff Burns | 6 months ago
Image Processing, Graphics and Visualization, ...
0
REPLIES
334
VIEWS

Where can I find the data for "Geographical Models with Mathematica"

QUESTION FROM: kim hiro | 6 months ago
Data Science, Wolfram Language, ...
0
REPLIES
338
VIEWS

How do I separate or categorize terms of a function of (x,t,u)

QUESTION FROM: Nomsa Ledwaba | 6 months ago
Mathematics, Algebra, Equation Solving, ...
0
REPLIES
496
VIEWS

deleted topic

QUESTION FROM: Josh H | 6 months ago
Economics, Wolfram Language
0
REPLIES
545
VIEWS

How to correct this code so that it can output the correct results?

QUESTION FROM: Lee Tao | 6 months ago
Mathematics, Wolfram Language, Tuning and Debugging
0
REPLIES
594
VIEWS

"SuiteSparseMatrix" appears broken?

QUESTION FROM: Yaroslav Bulatov | 6 months ago
Wolfram Language, Tuning and Debugging, ...
0
REPLIES
436
VIEWS

Bifurcation graphs of two equations

QUESTION FROM: Sajad Hoseini | 6 months ago
Engineering, Mathematics, Graphics and Visualization, ...
0
REPLIES
400
VIEWS

Does SpatialEstimatorFunction not support three-dimensional coordinates?

QUESTION FROM: Tsai Ming-Chou | 7 months ago
Data Science, Wolfram Language, Modeling, ...
0
REPLIES
442
VIEWS

Accessing QuEra with Mathematica

QUESTION FROM: Anett Simon-Zsรณk | 7 months ago
Mathematica, External Programs and Systems, ...
0
REPLIES
422
VIEWS

A strange error regarding the ListVectorDisplacementPlot3D

QUESTION FROM: xiaochao Chen | 7 months ago
Mathematics, Graphics and Visualization, ...
0
REPLIES
368
VIEWS

Visualizing Mandelbrot Sets in 3D

QUESTION FROM: William Kim | 7 months ago
Mathematics, Algebra, Graphics and Visualization, ...
0
REPLIES
750
VIEWS

Calculation of Coxeter's integrals. Reduction to Ahmed integrals.

QUESTION FROM: Josรฉ Luis Garrido | 7 months ago
Mathematics, Calculus, Wolfram Language
0
REPLIES
595
VIEWS

How can i make this code faster?

QUESTION FROM: Raghad Al-amri | 7 months ago
Mathematics, Optics, Physics, Calculus, ...
0
REPLIES
587
VIEWS

How to couple equations for temperature field over different domains (e.g. wall and atmosphere)

QUESTION FROM: Oleg Kmechak | 7 months ago
Physics, Equation Solving, Wolfram Language, Modeling
0
REPLIES
489
VIEWS

How to find a function for decision variable

QUESTION FROM: Shafa Hananta | 8 months ago
Mathematics, Algebra, Equation Solving, ...
0
REPLIES
567
VIEWS

Testing basic neural network physics example

QUESTION FROM: Byron Alexander | 8 months ago
Computer Science, Data Science, Physics, ...
0
REPLIES
600
VIEWS

Which version of ChatGPT is used in Wolfram Notebook?

QUESTION FROM: GHIATH Kamel | 8 months ago
External Programs and Systems, Wolfram Language
0
REPLIES
635
VIEWS

Using ValidationSet in NetTrain

QUESTION FROM: Byron Alexander | 8 months ago
Data Science, Graphics and Visualization, ...
0
REPLIES
631
VIEWS

Wolfram Demonstrations Driven by AI

QUESTION FROM: Sergey Scorin | 8 months ago
Data Science, Demonstrations, ...
0
REPLIES
758
VIEWS

Tilting beam with the center of mass over an edge

QUESTION FROM: Felix Toperczer | 8 months ago
Mathematics, Physics, Calculus, Dynamic Interactivity, ...
0
REPLIES
516
VIEWS

Numerical Simulation of Damped, Driven Nonlinear Waves with Extended Initial Conditions

QUESTION FROM: Athanasios Paraskevopoulos | 8 months ago
Mathematics, Equation Solving, ...
0
REPLIES
660
VIEWS
1
2
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Active Members
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21 hours ago
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