New Member New Member

Discussions List Discussions List

Staff Picks

Symbolic tensor networks: from graphs to tensor networks

CONTRIBUTED BY: Mohammad Bahrami | 18 hours ago BY: Mohammad Bahrami
2
REPLIES
341
VIEWS

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

CONTRIBUTED BY: Mohammad Bahrami | 1 day ago BY: EDITORIAL BOARD
2
REPLIES
209
VIEWS

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

CONTRIBUTED BY: Dara Shayda | 1 day ago BY: EDITORIAL BOARD
2
REPLIES
273
VIEWS
All Discussions

Errors in solving a complex equation: FindRoot and NIntegrate cannot converge

QUESTION FROM: S. Gallagher | 4 months ago
Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
994
VIEWS

How to get expected value of a distribution no need to type detailed equation

QUESTION FROM: Jade LU | 4 months ago BY: Jim Baldwin
Statistics and Probability , Wolfram|Alpha
2
REPLIES
1.9K
VIEWS

Solve geometric quantities using GeometricScene

QUESTION FROM: Xiangyang Zhou | 4 months ago BY: Gianluca Gorni
Geometry , Mathematics , Wolfram Language
8
REPLIES
1.1K
VIEWS

Debugging fitting data and empty plot

QUESTION FROM: Sahrawi Chaib | 4 months ago BY: Michael Rogers
Data Science , Graphics and Visualization , Optimization , ...
4
REPLIES
937
VIEWS

Multiplying very long mathematical expressions

QUESTION FROM: Nomsa Ledwaba | 4 months ago BY: Nomsa Ledwaba
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
1.1K
VIEWS

Help with "NetEncoder[{Scalar,...}]" deprecation warning in neural network model (Titanic data)

QUESTION FROM: Sangdon Lee | 3 months ago BY: Giulio Alessandrini
Data Science , Machine Learning , Neural Networks , Wolfram Language
3
REPLIES
1.1K
VIEWS

Assigning values to indexed lists

QUESTION FROM: Richard Stedman | 3 months ago BY: Richard Stedman
Wolfram Language
11
REPLIES
1.1K
VIEWS

Raspberry Pi 5 Mathematica doesn't start

QUESTION FROM: Emine Simsek | 4 months ago BY: Keith Stendall
Mathematica , Product Set Up , Raspberry Pi
1
REPLIES
1.1K
VIEWS

How to solve a couple of ODEs in two variables

QUESTION FROM: Safinaz Salem | 4 months ago BY: Safinaz Salem
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
886
VIEWS

CircularArcThrough doesn't behave as expected in V14.2

QUESTION FROM: Claudio Arcanjo | 4 months ago BY: Gianluca Gorni
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
947
VIEWS

Partial derivative notation and output

QUESTION FROM: dor gelem | 4 months ago BY: dor gelem
Calculus , Mathematics , Wolfram Language
4
REPLIES
1.3K
VIEWS

Issue with CloudDeploy on a ScheduledTask

QUESTION FROM: Steven Buehler | 4 months ago
Wolfram Cloud , Wolfram Language
0
REPLIES
876
VIEWS

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

QUESTION FROM: Ralph Schenn | 4 months ago BY: Ralph Schenn
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
1.6K
VIEWS

Is it possible for Canvas to smooth an already drawn path?

QUESTION FROM: Diego Ramos | 4 months ago
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
633
VIEWS

Use Assistant to prove Possible connection of space diagonal to side to the MRB constant?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 4 months ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics
1
REPLIES
1K
VIEWS

Checking whether Hessian matrix of a function is positive semidefinite on a hypercube

QUESTION FROM: Amir A. | 4 months ago BY: Amir A.
Algebra , Mathematics , Wolfram Language
6
REPLIES
1K
VIEWS

DSolve crashes on elementary differential equations

QUESTION FROM: Jean-Michel Charles Collard-Richard | 4 months ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
1.5K
VIEWS

How to speed up numerical calculations of the inverse method in game theory？

QUESTION FROM: yanshao Wang | 4 months ago BY: yanshao Wang
Optimization , Mathematics , Numerical Computation , ...
1
REPLIES
1K
VIEWS

Need Wolfram resources of David J Griffiths(3rd)' problem solution

QUESTION FROM: tree clean | 4 months ago BY: Mohammad Bahrami
Physics , Wolfram Language
1
REPLIES
923
VIEWS

About 3D plot and there are some strange white part

QUESTION FROM: lede li | 4 months ago BY: Gianluca Gorni
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
889
VIEWS

Need explanation in Demo: Static deformations of Timoshenko beams

QUESTION FROM: Yuri Mur | 4 months ago BY: Yuri Mur
Demonstrations , Dynamic Interactivity , Engineering , ...
2
REPLIES
1.1K
VIEWS

Acrobat can't open Mathematica Generated PDFs

QUESTION FROM: Roger Backhus | 4 months ago BY: Ian Hojnicki
External Programs and Systems , Import and Export , Wolfram Language
1
REPLIES
1.3K
VIEWS

Computation of the prime pi function in Mathematica using the zeros ZetaZero[i] (Riemann function)

QUESTION FROM: Thomas Waring | 4 months ago
Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
632
VIEWS

Self-referential recurrence

QUESTION FROM: Paul Abbott | 4 months ago BY: Daniel Lichtblau
Discrete Mathematics , Mathematics
8
REPLIES
1.8K
VIEWS

Why doesn't Wolfram compute Ceiling[x] = 1 + Floor[x]?

QUESTION FROM: Sasha Mandra | 4 months ago BY: Michael Rogers
Algebra , Mathematics , Wolfram Language
16
REPLIES
1.8K
VIEWS

DSolve not working for given system

QUESTION FROM: maxim knyazev | 4 months ago BY: David Keith
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
1.4K
VIEWS

Cannot plot full OutputResponse

QUESTION FROM: Sai Fisher | 4 months ago BY: Mariusz Iwaniuk
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
937
VIEWS

Traditional division of integers with remainder in Wolfram

QUESTION FROM: Sasha Mandra | 4 months ago BY: Eric Rimbey
Mathematics , Wolfram Language
16
REPLIES
1.5K
VIEWS

Generating natural structures with Wolfram

QUESTION FROM: Denis Ivanov | 4 months ago BY: Denis Ivanov
Biological Sciences , Equation Solving , Mathematics , Modeling , ...
2
REPLIES
1.3K
VIEWS

How to resize a DateObject?

QUESTION FROM: Andrew D | 4 months ago BY: Eric Rimbey
Graphics and Visualization , Units , Wolfram Language
1
REPLIES
1K
VIEWS

Need explanation for FullSimplify result of mathematical expression

QUESTION FROM: Sasha Mandra | 4 months ago BY: Sasha Mandra
Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
1.1K
VIEWS

MQTT channel access with MQTT explorer

QUESTION FROM: Pieter van Bijnen | 13 days ago BY: Maria de rooij
External Programs and Systems , Operating System and Network Access , ...
1
REPLIES
1K
VIEWS

Dractic slowdown in the performance of Table

QUESTION FROM: Rodion Stepanov | 4 months ago BY: Rodion Stepanov
Tuning and Debugging , Wolfram Language
4
REPLIES
1.1K
VIEWS

Threading layer causing diverging parameter when NetTrain

QUESTION FROM: Kila Sue | 4 months ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
659
VIEWS

Multichannel audio recording?

QUESTION FROM: Daniel Warren | 4 months ago BY: Daniel Warren
Audio, Sound and Music , Connected Devices , ...
2
REPLIES
1.2K
VIEWS

Is there a good tutorial on how to use Symbolize to create and use subscripted variables

QUESTION FROM: Edward Davis | 4 months ago BY: Ian Williams
Mathematics , Wolfram Language
2
REPLIES
1.3K
VIEWS

Slide show preparation and presentation tips

QUESTION FROM: Jay Gourley | 4 months ago BY: Michael Rogers
Presentation and Notebooks , Wolfram Language
4
REPLIES
1.6K
VIEWS

Induced probability distribution of arbitrary functions

QUESTION FROM: Jeremy Murphy | 4 months ago BY: Jim Baldwin
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
1.3K
VIEWS

Visualization of weighted graph

QUESTION FROM: Iuval Clejan | 5 months ago BY: Iuval Clejan
Graphics and Visualization , Graphs and Networks , Wolfram Language
7
REPLIES
1.2K
VIEWS

3D rotate a MoleculePlot3D

QUESTION FROM: Robert Mendelsohn | 5 months ago BY: Robert Mendelsohn
Chemistry , Graphics and Visualization , Import and Export , ...
3
REPLIES
1.7K
VIEWS

Any way to effectively resolve this integral?

QUESTION FROM: Leslaw Bieniasz | 5 months ago BY: Leslaw Bieniasz
Calculus , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
1.5K
VIEWS

Looking for book: The Ins and Outs of Mathematica

QUESTION FROM: Jean-Michel Charles Collard-Richard | 4 months ago BY: Paul Abbott
Authoring and Publishing , Wolfram Language
3
REPLIES
1.6K
VIEWS

Can't solve an integral?

QUESTION FROM: Leslaw Bieniasz | 5 months ago BY: Daniel Lichtblau
Calculus , Wolfram Language
2
REPLIES
1K
VIEWS

Installing Mathematica opens Alpha notebook

QUESTION FROM: mathamtica user | 5 months ago
Mathematica , Wolfram Language , Wolfram|Alpha Notebook Edition
0
REPLIES
698
VIEWS

Unreadabe output of an expression

QUESTION FROM: Hans-Friedrich Pfeiffer | 5 months ago BY: Gianluca Gorni
Mathematics , Wolfram Language
1
REPLIES
668
VIEWS

Porosity calculation of complex three-dimensional model

QUESTION FROM: 扬 崔 | 5 months ago BY: 扬 崔
3D Printing , Discrete Mathematics , Geometry , ...
4
REPLIES
1.6K
VIEWS

Does this plot in cylindrical coordinates look correct?

QUESTION FROM: Chris Cantrell | 5 months ago BY: Chris Cantrell
Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
803
VIEWS

Finding pivots of a matrix with symbols

QUESTION FROM: Xiangyang Zhou | 5 months ago BY: Xiangyang Zhou
Algebra , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
971
VIEWS

Notebook backgrounds in 14.2: on-screen vs printed

QUESTION FROM: Terry Honan | 5 months ago BY: Terry Honan
Presentation and Notebooks , Wolfram Language
3
REPLIES
1.4K
VIEWS

Suggestions for guides or books on C compilers for mac OS

QUESTION FROM: David Barnes | 5 months ago BY: David Barnes
Compilation , External Programs and Systems , Wolfram Language
2
REPLIES
1.3K
VIEWS
2
3
4
5
6

New Discussion New Discussion

Announcements Announcements

ANNOUNCEMENTS
Can you answer these questions?
READ FIRST: FORUM RULES »
Pythagorean triple day and the Elkies puzzle
Phase switch driven by the hidden half-ice, half-fire state in a ferrimagnet

Top Tags Top Tags

FEATURED GROUPS
Mathematica 5K discussions 4K subscriptions
Symbolic Computations 889 discussions 728 subscriptions
Wolfram U 98 discussions 714 subscriptions
Physics 1K discussions 3K subscriptions
Wolfram|Alpha 894 discussions 1K subscriptions
Optimization 535 discussions 915 subscriptions
Artificial Intelligence 289 discussions 284 subscriptions