Group Abstract Group Abstract

«Groups
Symbolic Computations
Join
Symbolic computations in calculus, linear algebra, statistics, finance...

Discussions List Discussions List

Graph Lagrangian for CO2 and Benzene to compute vibrational spectra

CONTRIBUTED BY: Dara Shayda | 3 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...
3
REPLIES
568
VIEWS

Exploring moduli of dyadically resolved trinomials

CONTRIBUTED BY: Shenghui Yang | 3 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
445
VIEWS

Gas absorption with chemical reaction in an agitated tank

CONTRIBUTED BY: Housam Binous | 4 days ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
312
VIEWS

Diffusion through a nonisothermal spherical film

CONTRIBUTED BY: Housam Binous | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Modeling , ...
1
REPLIES
316
VIEWS

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 14 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
646
VIEWS

How to handle big expressions in Mathematica

CONTRIBUTED BY: Levente Fekésházy | 17 days ago BY: Michal Kvasnicka
Algebra , Calculus , Computer Science , Engineering , Mathematica , ...
5
REPLIES
1.6K
VIEWS

Semi-automatic calculations of multi-loop Feynman amplitudes with AmpRed

CONTRIBUTED BY: Wen Chen | 20 days ago BY: Wen Chen
Staff Picks , Computer Science , Mathematica Add-Ons , Packages , ...
5
REPLIES
2.1K
VIEWS

Two-mode phase space representation: joint Wigner function

CONTRIBUTED BY: Bruno Tenorio | 24 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Numerical Computation , ...
1
REPLIES
1K
VIEWS

Only 2nd Time in 11 Years: Debated "S" Enters NY Times Spelling Bee—Data Spells the Verdict

CONTRIBUTED BY: Jeff Weidenaar | 27 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computational Humanities , ...
1
REPLIES
1K
VIEWS

Combinatorics, calculus, Bell polynomials, and you

CONTRIBUTED BY: Dan McDonald | 27 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
1K
VIEWS

Formula for computing sqrt(2) of binary numbers

CONTRIBUTED BY: Mariusz Iwaniuk | 2 months ago BY: Maximilian Georgiev
Staff Picks , Discrete Mathematics , Equation Solving , Mathematics , ...
14
REPLIES
32.5K
VIEWS

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

CONTRIBUTED BY: Bruno Tenorio | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , ...
1
REPLIES
1.2K
VIEWS

Interior of Uranus: thermal profile, composition, and distribution of rock, water, hydrogen, helium

CONTRIBUTED BY: Luca Morf | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Mathematics , Physics , ...
1
REPLIES
1K
VIEWS

Implementing fractional iteration to extend the Ackermann function

CONTRIBUTED BY: Daniel Geisler | 2 months ago BY: Paul B
Algebra , Calculus , Equation Solving , Mathematics , Physics , ...
1
REPLIES
3.8K
VIEWS

Dirac gamma matrices and non-commutative algebra

CONTRIBUTED BY: Mohammad Bahrami | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Logic and Boolean Algebra , Mathematics , ...
1
REPLIES
949
VIEWS

Precession of the elastic pendulum on the rotating Earth

CONTRIBUTED BY: Borut Jurcic Zlobec | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Data Science , ...
1
REPLIES
1.1K
VIEWS

Universal bitwise function composition from Church numerals in lambda calculus

CONTRIBUTED BY: Austin Jiang | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Logic and Boolean Algebra , ...
1
REPLIES
1.8K
VIEWS

Singularity-free cosmology from interactions in the dark sector

CONTRIBUTED BY: Molly Burkmar | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Dynamic Interactivity , ...
1
REPLIES
1.2K
VIEWS

Contention and State: A Formal Analysis of Classical Ethernet and Spekkens Toy Models

CONTRIBUTED BY: Dean Gladish | 3 months ago
Computer Science , Graphics and Visualization , Modeling , ...
0
REPLIES
541
VIEWS

Step Response of a Feedback Control System Using a PI Controller

CONTRIBUTED BY: Housam Binous | 3 months ago BY: Jhonn Mick
Control Systems , Engineering , Graphics and Visualization , ...
1
REPLIES
1.3K
VIEWS

Step response of a simple feedback control system using a PID controller

CONTRIBUTED BY: Housam Binous | 3 months ago
Control Systems , Engineering , Graphics and Visualization , ...
0
REPLIES
816
VIEWS

[WSS25] Interpretable Symbolic Regression with Kolmogorov-Arnold Networks

CONTRIBUTED BY: Pei-Xin Shen | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
1.4K
VIEWS

Implementing 2π as a custom constant in Mathematica

CONTRIBUTED BY: Alberto Hijano | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
521
VIEWS

Matrix Diagonalization and Spectral Theorem

CONTRIBUTED BY: Junseo Lee | 4 months ago
Algebra , Education , Mathematics , Symbolic Computations , ...
0
REPLIES
937
VIEWS

Parametric approximation as an open-quantum-system problem

CONTRIBUTED BY: Artem Karasev | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Modeling , Physics , ...
1
REPLIES
494
VIEWS

Hausdorff moment problem: part 2, numeric stability

CONTRIBUTED BY: Yaroslav Bulatov | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
1
REPLIES
687
VIEWS

Dirac’s Hidden Formula? The Unexpected Power of Logs and Exponents in Number Representation

CONTRIBUTED BY: Jefferson Conza | 4 months ago
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
0
REPLIES
817
VIEWS

Symbolic normal ordering of non-commutative differential operator expressions

CONTRIBUTED BY: Mohammad Bahrami | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Physics , Quantum Computing , ...
1
REPLIES
1.2K
VIEWS

Gravitational influence of Saturn's rings on its moons: a case for free granular flow

CONTRIBUTED BY: Troy Shinbrot | 4 months ago BY: Mauricio Rojas
Staff Picks , Astronomy , Dynamic Interactivity , ...
2
REPLIES
1K
VIEWS

Polylogarithmic functions with prescribed branching locus and linear relations between them

CONTRIBUTED BY: Roman Lee | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Packages , Physics , ...
1
REPLIES
600
VIEWS

A conserved quantity for the damped harmonic oscillator: analytical versus discrete dynamics

CONTRIBUTED BY: Brian Beckman | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Control Systems , ...
1
REPLIES
1.5K
VIEWS

Testing for dice control at craps

CONTRIBUTED BY: Stewart Ethier | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
1
REPLIES
776
VIEWS

Bright and dark states of light: reinterpreting interference

CONTRIBUTED BY: Bruno Tenorio | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
14.1K
VIEWS

[WSS19] Hypercomplex Numbers Package

CONTRIBUTED BY: Alec Macher | 5 months ago BY: Hans Milton
Staff Picks , Graphics and Visualization , Group Theory , ...
4
REPLIES
10.5K
VIEWS

A symbolic-structural simulation of coherence emergence: applying the TNFR

CONTRIBUTED BY: fer mga | 5 months ago BY: fer mga
Artificial Intelligence , Computational Systems , Computer Science , ...
2
REPLIES
1.5K
VIEWS

Bohmian mechanics and the role of curvilinear coordinate systems

CONTRIBUTED BY: Klaus von Bloh | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
7K
VIEWS

Tidal effects in gravitational waves from neutron stars in scalar-tensor theories of gravity

CONTRIBUTED BY: Gastón Creci | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Graphics and Visualization , ...
1
REPLIES
924
VIEWS

Method to design a wavefront generator singlet

CONTRIBUTED BY: Rafael G. González-Acuña | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Optics , Physics , ...
1
REPLIES
976
VIEWS

Non-positive energy quasidistributions in coherent collision models

CONTRIBUTED BY: Marco Pezzutto | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Physics , ...
1
REPLIES
878
VIEWS

Sigma function in genus two: series expansion

CONTRIBUTED BY: Julia Bernatska | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Mathematics , Symbolic Computations , ...
1
REPLIES
1.1K
VIEWS

On the bilateral hypergeometric function

CONTRIBUTED BY: J. M. | 5 months ago BY: Tigran Ishkhanyan
Staff Picks , Computer-Based Maths , Graphics and Visualization , ...
3
REPLIES
7.2K
VIEWS

A recursive method for partial Bell polynomials

CONTRIBUTED BY: J. M. | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
1
REPLIES
1.2K
VIEWS

Some useful identities for (basic) hypergeometric functions

CONTRIBUTED BY: J. M. | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
1
REPLIES
1.1K
VIEWS

Mathematical Games: Famous Equations

CONTRIBUTED BY: Ed Pegg | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.8K
VIEWS

Resumming Post-Minkowskian and Post-Newtonian gravitational waveform expansions

CONTRIBUTED BY: Andrea Cipriani | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Mathematics , Physics , ...
1
REPLIES
1K
VIEWS

A short introduction to functional programming and Wolfram Language functional constructs

CONTRIBUTED BY: Phileas Dazeley-Gaist | 6 months ago BY: Anton Antonov
Staff Picks , Computer Science , Curated Data , Data Science , ...
2
REPLIES
2.3K
VIEWS

Generalized Gell-Mann matrices: tensor analysis, and algebraic properties

CONTRIBUTED BY: Mohammad Bahrami | 6 months ago BY: EDITORIAL BOARD
Staff Picks , Mathematica Add-Ons , Mathematics , Packages , ...
1
REPLIES
2.1K
VIEWS

Inverting no-hair theorems: requiring general relativity solutions restricts scalar-tensor theories

CONTRIBUTED BY: Sergi Sirera | 6 months ago BY: Sergi Sirera
Staff Picks , Mathematica Add-Ons , Packages , Physics , ...
3
REPLIES
1.4K
VIEWS

Bohmian mechanics fails to compute multi-time correlations

CONTRIBUTED BY: Robert Helling | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
1.4K
VIEWS

Geometric phase (Berry phase) for spin systems

CONTRIBUTED BY: Mohammad Bahrami | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
2.1K
VIEWS
1
2
3
4
5

Group Count Group Count

890 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
shenghuiy
Shenghui Yang
3 days ago
binoushousam
Housam Binous
4 days ago
dara
Dara Shayda
6 days ago
rowland
Todd Rowland
11 days ago
edp
Ed Pegg
3 days ago
brunot
Bruno Tenorio
12 days ago
jeffw
Jeff Weidenaar
27 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Graphics and Visualization 4K discussions 1K subscriptions
Wolfram Language 11K discussions 2K subscriptions
Chemistry 329 discussions 760 subscriptions
Modeling 735 discussions 1K subscriptions
Engineering 649 discussions 1K subscriptions
Numerical Computation 1K discussions 1K subscriptions