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Efficient computation of Magnus series for non-commuting operators in quantum dynamics

CONTRIBUTED BY: Mohammad Bahrami | 2 days ago BY: EDITORIAL BOARD
1
REPLIES
100
VIEWS

Exploring non-commutative algebra: commutators, BCH expansion and calculations of bosonic algebra

CONTRIBUTED BY: Bruno Tenorio | 2 days ago BY: EDITORIAL BOARD
1
REPLIES
69
VIEWS

Mathematical Games: unit-distance graphs

CONTRIBUTED BY: Ed Pegg | 3 days ago BY: EDITORIAL BOARD
1
REPLIES
109
VIEWS
All Discussions

From theory to application: modeling satellite conjunction scenarios in branchial space

QUESTION FROM: Modise Seemela | 2 days ago
Astronomy , Graphics and Visualization , Physics , Wolfram Language
0
REPLIES
54
VIEWS

Can you force reset the clipboard without quitting?

QUESTION FROM: Travis Scott | 3 days ago
Mathematica , Wolfram Language
0
REPLIES
96
VIEWS

Wolfram Alpha queries give missing() on the step-by-step in V14.3

QUESTION FROM: Larry Dale Snelling | 7 days ago
Mathematics , Wolfram|Alpha , Wolfram|Alpha Integration
0
REPLIES
149
VIEWS

How to change the default magnification of new notebooks in the front end?

QUESTION FROM: Andrew D | 9 days ago
Accessibility , Mathematica , Presentation and Notebooks , ...
0
REPLIES
93
VIEWS

What is the strict meaning of the Patience parameter in NetTrain?

QUESTION FROM: Vladimir Ivanov | 14 days ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
109
VIEWS

VideoObjectTracking in 14.3: using Method option in when tracking points

QUESTION FROM: Dinesh Rao | 17 days ago
Video Processing , Wolfram Language
0
REPLIES
132
VIEWS

What's missing in connection between the prime number theorem and the MRB constant?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 22 days ago
Graphics and Visualization , Mathematics , Numerical Computation , ...
0
REPLIES
185
VIEWS

Implementing "Master Series" (msr) function in Wolfram Alpha

QUESTION FROM: Sergey Berezin | 24 days ago
Mathematics , Wolfram|Alpha
0
REPLIES
114
VIEWS

Notebook Assistant separate community?

QUESTION FROM: Bruce Tedesco | 27 days ago
External Programs and Systems , Machine Learning , ...
0
REPLIES
176
VIEWS

Does Wolfram have any plan to support elliptic curve?

QUESTION FROM: wayne wang | 27 days ago
Algebra , Mathematics , Wolfram Language
0
REPLIES
220
VIEWS

Mathematica Journal

QUESTION FROM: Steve M | 29 days ago
Authoring and Publishing , Mathematica , Wolfram Language
0
REPLIES
202
VIEWS

Divergence of a tensor in curvilinear coordinates

QUESTION FROM: Sinval Santos | 1 month ago
Mathematics , Wolfram Language
0
REPLIES
155
VIEWS

Converting a Venn diagram into a logic statement

QUESTION FROM: Mitchell Sandlin | 1 month ago
Graphics and Visualization , Logic and Boolean Algebra , ...
0
REPLIES
311
VIEWS

The Dædælus efficiency model: a formal comparison of bandwidth- and transaction-multiplexing

QUESTION FROM: Dean Gladish | 1 month ago
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
0
REPLIES
319
VIEWS

Problem with CrossEntropyLossLayer["Index"] in NetTrain[]

QUESTION FROM: Juan Carlos Ordonez | 1 month ago
Data Science , Neural Networks , Wolfram Function Repository , ...
0
REPLIES
442
VIEWS

How does the LLM based function ImageSynthetise work?

QUESTION FROM: Ehud Fonio | 1 month ago
Data Science , Image Processing , Machine Learning , Wolfram Language
0
REPLIES
437
VIEWS

Issue with SciDraw in Wolfram 14.2.1

QUESTION FROM: Natalia Diaz | 1 month ago
Graphics and Visualization , Packages , Wolfram Language
0
REPLIES
419
VIEWS

Error trying to assign values for a tensor

QUESTION FROM: Eran Lavi | 1 month ago
Algebra , Mathematics , Physics , Wolfram Language
0
REPLIES
434
VIEWS

TravelDirections/TravelDistance intermittent

QUESTION FROM: Troy Rockwood | 1 month ago
Curated Data , Geographic Information System , Wolfram Language
0
REPLIES
438
VIEWS

Cloud chat notebooks frequently entirely failing to produce output?

QUESTION FROM: Alexander Riccio | 2 months ago
External Programs and Systems , Product Set Up , Wolfram Language
0
REPLIES
321
VIEWS

Simplify an expression to a known value ( continuation )

QUESTION FROM: José Luis Garrido | 2 months ago
Algebra , Mathematics , Wolfram Language
0
REPLIES
258
VIEWS

Cannot get DeviceOpen on OpenAIGym to work

QUESTION FROM: Thomas Gustafsson | 2 months ago
Connected Devices , External Programs and Systems , ...
0
REPLIES
363
VIEWS

Problems with xact and xtensor to compute perturbed Einstein tensor

QUESTION FROM: Debadri Bhattacharjee | 2 months ago
Physics , Wolfram Language
0
REPLIES
713
VIEWS

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

QUESTION FROM: S. Gallagher | 3 months ago
Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
524
VIEWS

Issue with CloudDeploy on a ScheduledTask

QUESTION FROM: Steven Buehler | 3 months ago
Wolfram Cloud , Wolfram Language
0
REPLIES
559
VIEWS

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

QUESTION FROM: Diego Ramos | 3 months ago
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
544
VIEWS

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

QUESTION FROM: Thomas Waring | 3 months ago
Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
534
VIEWS

MQTT channel access with MQTT explorer

QUESTION FROM: Pieter van Bijnen | 3 months ago
External Programs and Systems , Operating System and Network Access , ...
0
REPLIES
573
VIEWS

Threading layer causing diverging parameter when NetTrain

QUESTION FROM: Kila Sue | 3 months ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
557
VIEWS

Installing Mathematica opens Alpha notebook

QUESTION FROM: mathamtica user | 4 months ago
Mathematica , Wolfram Language , Wolfram|Alpha Notebook Edition
0
REPLIES
597
VIEWS

Input issues perhaps with - ContourIntegrate

QUESTION FROM: Venkat Sastry | 4 months ago
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
0
REPLIES
894
VIEWS

PI Controller Tuning : Contour plots of ISE, IAE and ITAE

QUESTION FROM: Housam Binous | 4 months ago
Chemical Engineering , Control Systems , Engineering , ...
0
REPLIES
557
VIEWS

Prompt repository prompt preamble to avoid of common coding assistant syntax errors in Mathematica

QUESTION FROM: James Bowery | 4 months ago
External Programs and Systems , Wolfram Language
0
REPLIES
645
VIEWS

Help with optimum initial conditions for electron interaction

QUESTION FROM: Arif Khan | 4 months ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
569
VIEWS

Exporting OverHat to EPS shifts the hat?

QUESTION FROM: Alex B | 4 months ago
Graphics and Visualization , Import and Export , Wolfram Language
0
REPLIES
598
VIEWS

Avoid singularity in TOV equations

QUESTION FROM: Sebastián Moreno Chalacá | 5 months ago
Algebra , Equation Solving , Graphics and Visualization , ...
0
REPLIES
702
VIEWS

12 core extension but $MaxLicenseSubProcesses only says 4

QUESTION FROM: s king | 5 months ago
Mathematica , Wolfram Language
0
REPLIES
567
VIEWS

Losing work after inadvertently deleting a selection

QUESTION FROM: Paul Nielan | 5 months ago
Mathematica , Wolfram Language
0
REPLIES
589
VIEWS

Directive SpotLight is deprecated?

QUESTION FROM: Daniel Abal | 5 months ago
Graphics and Visualization , Wolfram Language
0
REPLIES
565
VIEWS

Difference between `Target` and `Evaluator` subfields in output from `FindExternalEvaluators[]`?

QUESTION FROM: Mma Usr | 5 months ago
External Programs and Systems , Mathematica
0
REPLIES
612
VIEWS

Different behavior between .wl files and .m files in a package directory that contains Kernel/init.m

QUESTION FROM: Paul Nielan | 5 months ago
Packages , Wolfram Language
0
REPLIES
619
VIEWS

Running all lines using "Run All" fails, but running each line succeeds

QUESTION FROM: Paul Nielan | 5 months ago
Mathematica , Wolfram Language
0
REPLIES
612
VIEWS

Is Tabular not supported in the Wolfram Cloud?

QUESTION FROM: Todd Allen | 5 months ago
Wolfram Cloud , Wolfram Language
0
REPLIES
982
VIEWS

MardiaCombinedTest: more details needed

QUESTION FROM: Paolo Zavarise | 5 months ago
Statistics and Probability , Wolfram Language
0
REPLIES
802
VIEWS

decimal approximations of large numbers

QUESTION FROM: Mark Raygorodsky | 5 months ago
Computer Science , Numerical Computation , Wolfram|Alpha
0
REPLIES
905
VIEWS

How to implement universal kriging using SpatialEstimate?

QUESTION FROM: Tsai Ming-Chou | 5 months ago
Data Science , Geographic Information System , Modeling , ...
0
REPLIES
846
VIEWS

How to represent and compute eigenvalues of an infinite-dimensional density matrix?

QUESTION FROM: Reza rho | 5 months ago
Physics , Wolfram Language
0
REPLIES
731
VIEWS

How do I modify text inside a Canvas?

QUESTION FROM: Paul Nielan | 5 months ago
Graphics and Visualization , Wolfram Language
0
REPLIES
601
VIEWS

Discrepancy between LineIntegrate and SurfaceIntegrate results in Stokes’ theorem verification

QUESTION FROM: Antonio Physics_gang | 5 months ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
591
VIEWS

Optimization of eigenvalue calculation for large matrices

QUESTION FROM: Reza rho | 5 months ago
Algebra , High-Performance Computing , Mathematics , Physics , ...
0
REPLIES
788
VIEWS
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FEATURED CONTRIBUTORS
brunot
Bruno Tenorio
2 days ago
mohammadb
Mohammad Bahrami
17 days ago
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Barry H Dayton
2 days ago
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Ed Pegg
1 month ago
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Luca Morf
3 days ago
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Ankit Naik
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