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Symbolic computations in calculus, linear algebra, statistics, finance...

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Lots more pi days with formal power series

CONTRIBUTED BY: Eric Rowland | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Recreation , Symbolic Computations , ...
3
REPLIES
14.3K
VIEWS

The AskConstants application for constant recognition

CONTRIBUTED BY: David Stoutemyer | 2 years ago BY: David Stoutemyer
Staff Picks , Calculus , Discrete Mathematics , ...
3
REPLIES
3.9K
VIEWS

Kalman filtering as a functional fold

CONTRIBUTED BY: Brian Beckman | 3 years ago BY: Brian Beckman
Staff Picks , Computer Science , Control Systems , ...
2
REPLIES
6.2K
VIEWS

Bitcoin price prediction assuming oscillatory growth and lengthening cycles

CONTRIBUTED BY: Kjell Hausken | 4 years ago BY: Kjell Hausken
Staff Picks , Blockchain , Data Science , Economics , ...
5
REPLIES
8K
VIEWS

[WSS21] Expression difference

CONTRIBUTED BY: Aman Dewangan | 5 years ago BY: Aman Dewangan
Staff Picks , Graphics and Visualization , Symbolic Computations , ...
7
REPLIES
11.5K
VIEWS

[WSS18] A Calculus for Infinite Lists

QUESTION FROM: Luis Antonio Vasquez Reina | 7 years ago BY: Eric Parfitt
Staff Picks , Calculus , Graphics and Visualization , ...
6
REPLIES
15.9K
VIEWS

FullSimplify again not realizing the simplest solution. (ICBM problem)

QUESTION FROM: Philip Blanco | 1 year ago BY: Michael Rogers
Mathematics , Symbolic Computations , Wolfram Language
8
REPLIES
2.9K
VIEWS

MTools, Object Oriented Programming in Mathematica 10+

CONTRIBUTED BY: Faysal Aberkane | 3 years ago BY: Faysal Aberkane
Staff Picks , Computational Systems , Mathematica Add-Ons , ...
2
REPLIES
19.1K
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The Bring sextic of equilateral pentagons

CONTRIBUTED BY: Lyle Ramshaw | 4 years ago BY: Harry Calkins
Staff Picks , Equation Solving , Geometry , ...
2
REPLIES
5.4K
VIEWS

QuickCheck: a package for automated property-based testing

CONTRIBUTED BY: Pedro Cabral | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Logic and Boolean Algebra , ...
1
REPLIES
10K
VIEWS

Don't fear divergencies: $\int_0^{\infty}\frac{\tanh^3(x)}{x^2}\,dx$ ?

CONTRIBUTED BY: Michael Trott | 9 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Staff Picks , Calculus , Mathematics , Numerical Computation , ...
2
REPLIES
16.9K
VIEWS

A period function for anharmonic oscillations

CONTRIBUTED BY: Brad Klee | 10 years ago BY: Brad Klee
Staff Picks , Astronomy , Mathematics , Physics , ...
4
REPLIES
16.4K
VIEWS

Symbolically solve a 2012 CMO problem

CONTRIBUTED BY: Shenghui Yang | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Know-How , Mathematics , ...
1
REPLIES
12K
VIEWS

Transpose-like function to interchange Heads, Rows, Columns

QUESTION FROM: Fabien Todescato | 10 years ago BY: Kuba Podkalicki
Symbolic Computations , Wolfram Language
9
REPLIES
9.2K
VIEWS

Unification of gauge, family, and flavor symmetries illustrated in gauged SU(12) models

CONTRIBUTED BY: Robert Feger | 3 months ago BY: Robert Feger
Staff Picks , Algebra , Mathematica Add-Ons , Packages , Physics , ...
3
REPLIES
572
VIEWS

Bright and dark states of light: reinterpreting interference

CONTRIBUTED BY: Bruno Tenorio | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
16.5K
VIEWS

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

CONTRIBUTED BY: Sergi Sirera | 0 months ago BY: Sergi Sirera
Staff Picks , Mathematica Add-Ons , Packages , Physics , ...
3
REPLIES
2K
VIEWS

Uniformization of a genus 4 hyperelliptic curve with arbitrary complex branch points

CONTRIBUTED BY: Julia Bernatska | 2 years ago BY: Julia Bernatska
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
2
REPLIES
5.2K
VIEWS

Nonlinear fitting of reaction kinetics data with Kronecker delta and bootstrapping

CONTRIBUTED BY: Philippe Buhlmann | 2 years ago BY: Mariusz Iwaniuk
Staff Picks , Chemistry , Data Science , Graphics and Visualization , ...
6
REPLIES
3.9K
VIEWS

Introduction to Stochastic Processes for Finance Research and Trading

CONTRIBUTED BY: Jonathan Kinlay | 2 years ago BY: Jonathan Kinlay
Business Analytics , Education , Events & Media , Finance , ...
4
REPLIES
6.6K
VIEWS

The Kerr-Newman black hole

CONTRIBUTED BY: Joe Swearngin | 3 years ago BY: Joe Swearngin
Staff Picks , Astronomy , High-Performance Computing , Mathematics , ...
2
REPLIES
6.4K
VIEWS

[BOOK] Mathematics for Machine Learning and Data Science: Optimization with Mathematica Applications

CONTRIBUTED BY: Mohamed Hammad | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Data Science , ...
1
REPLIES
5.1K
VIEWS

3D modeling and control of a gantry crane

CONTRIBUTED BY: Maher Kuzbari | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Control Systems , Equation Solving , Mathematics , ...
1
REPLIES
3.9K
VIEWS

Nonlinear Schrödinger Equation (NLS) in the Causal Interpretation (de Broglie Bohm theory)

CONTRIBUTED BY: Klaus von Bloh | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Graphics and Visualization , ...
1
REPLIES
8.1K
VIEWS

3D printed night lights from stereographic projections

CONTRIBUTED BY: Eric Mockensturm | 3 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Dynamic Interactivity , Geometry , ...
1
REPLIES
5.1K
VIEWS

Call graph generation for context functions

CONTRIBUTED BY: Anton Antonov | 3 years ago BY: Anton Antonov
Staff Picks , Graphs and Networks , Mathematica Add-Ons , Packages , ...
4
REPLIES
16.4K
VIEWS

Biden in 51 words: analytics of the speech "Soul of the Nation"

CONTRIBUTED BY: Vitaliy Kaurov | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Computational Linguistics , ...
1
REPLIES
9K
VIEWS

Spatial cumulant models for local interactions in cancer systems

CONTRIBUTED BY: Sara Hamis | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
2
REPLIES
6.6K
VIEWS

Find the symbolic equations of motion based on WSM model?

QUESTION FROM: Tigran Ishkhanyan | 9 years ago BY: Neil Singer
Control Systems , Modeling , Symbolic Computations , SystemModeler , ...
6
REPLIES
8.5K
VIEWS

List manipulation: subsets from a ragged array

QUESTION FROM: Diogo Duarte | 10 years ago BY: Sander Huisman
Symbolic Computations , Wolfram Language
4
REPLIES
4.7K
VIEWS

Turn an association into a list of lists?

QUESTION FROM: Gregory Lypny | 10 years ago BY: Gregory Lypny
Symbolic Computations , Wolfram Language
5
REPLIES
10.3K
VIEWS

Cost cutting in procedurally specified simulations

CONTRIBUTED BY: David Gathercole | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Know-How , Optimization , Mathematics , ...
3
REPLIES
13.4K
VIEWS

[BOOK] Mathematica and Differential Equations

CONTRIBUTED BY: Marian Muresan | 3 years ago BY: Marian Muresan
Staff Picks , Calculus , Dynamic Interactivity , Equation Solving , ...
2
REPLIES
3.5K
VIEWS

Introduction to the Bohm-De Broglie Theory: The Causal Interpretation of the Quantum Theory

CONTRIBUTED BY: Klaus von Bloh | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Demonstrations , ...
1
REPLIES
5.4K
VIEWS

On Potentials Integrated by the Nikiforov-Uvarov Method

CONTRIBUTED BY: Christoph Koutschan | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
4K
VIEWS

Sculpture from 18 congruent pieces

CONTRIBUTED BY: Tom Verhoeff | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Equation Solving , ...
1
REPLIES
8.3K
VIEWS

Controlling a quadcopter drone's altitude with a tracking controller

CONTRIBUTED BY: Maher Kuzbari | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Aerospace Engineering , Control Systems , Engineering , ...
1
REPLIES
9.1K
VIEWS

How to define a function dynamically?

QUESTION FROM: Werner Geiger | 5 years ago BY: Werner Geiger
Mathematica , Symbolic Computations , Wolfram Language
11
REPLIES
10.2K
VIEWS

A "Closed-Form" Solution to the Geometric Goat Problem

CONTRIBUTED BY: Paul Abbott | 5 years ago BY: J. M.
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
2
REPLIES
14.5K
VIEWS

Why SortBy does not sort as expected with Sin, Cos, Exp functions?

QUESTION FROM: Danko Georgiev | 9 years ago BY: Sander Huisman
Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
4.8K
VIEWS

Efficient sort by template

QUESTION FROM: Vitaliy Kaurov | 10 years ago BY: Daniel Lichtblau
Computer Science , Symbolic Computations , Wolfram Language
1
REPLIES
4.3K
VIEWS

Need some help to make this rule work in Mathematica

QUESTION FROM: Todor Latev | 13 years ago BY: Todor Latev
Mathematica , Symbolic Computations , Wolfram Language
8
REPLIES
15.1K
VIEWS

Investigating validity of AI-derived stripped gluon amplitudes with symbolic computation

CONTRIBUTED BY: Dennis Foren | 2 months ago BY: David Chester
Staff Picks , Equation Solving , High-Performance Computing , ...
2
REPLIES
4.2K
VIEWS

Geometric phase (Berry phase) for spin systems

CONTRIBUTED BY: Mohammad Bahrami | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
3.2K
VIEWS

Reproducing NOAA "avocado plot" and high tornado risk forecast for Jul 15, 2024 U.S. Midwest

CONTRIBUTED BY: Gosia Konwerska | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Events & Media , Geographic Information System , ...
3
REPLIES
4K
VIEWS

[WSS24] Expansion of the fractal Mandelbrot set to 3D using dimensional folding

CONTRIBUTED BY: Dave Mouton | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Engineering , Graphics and Visualization , ...
2
REPLIES
4.8K
VIEWS

Companion to "A Finite Game of Infinite Rounds": simulation of drawing balls from an urn

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Compilation , Computer-Based Maths , ...
2
REPLIES
5.8K
VIEWS

Unveiling population dynamics: from simple aquarium scenarios to complex differential equation model

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Staff Picks , Biological Sciences , Calculus , Education , ...
3
REPLIES
5.7K
VIEWS

[WSS23] From elliptic curves to Diophantine equations: a journey through rational points

CONTRIBUTED BY: Aditi Kulkarni | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Computer Science , ...
1
REPLIES
6.2K
VIEWS

Symbolic Computation Applied to Cauchy Type Singular Integrals

CONTRIBUTED BY: Ana Conceição | 3 years ago BY: Ana Conceição
Staff Picks , Calculus , Interface Construction , ...
2
REPLIES
4.2K
VIEWS
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