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

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Fourier method for the Neumann problem on a torus

CONTRIBUTED BY: R Michael Porter | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
49
VIEWS

Introduction to dynamic economic models: Keynes's aggregate demand (AD) models

CONTRIBUTED BY: Hee-Young Shin | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computational Systems , Economics , ...
1
REPLIES
51
VIEWS

Introduction to dynamic economic models: the Cobweb model of the price adjustment II

CONTRIBUTED BY: Hee-Young Shin | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Economics , Education , Equation Solving , ...
1
REPLIES
51
VIEWS

[BOOK] Introduction to quantum computing: part 2

CONTRIBUTED BY: Mohammad Bahrami | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
41
VIEWS

[BOOK] Introduction to quantum computing: part 1

CONTRIBUTED BY: Mohammad Bahrami | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
49
VIEWS

Introduction to dynamic economic models: the Cobweb model of supply and demand

CONTRIBUTED BY: Hee-Young Shin | 2 days ago BY: EDITORIAL BOARD
Staff Picks , Economics , Education , Graphics and Visualization , ...
1
REPLIES
98
VIEWS

Qubits explained: Bloch sphere, SU(2) rotations & measurements — Guided, computation-first narrative

CONTRIBUTED BY: Mohammad Bahrami | 6 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , Physics , ...
1
REPLIES
110
VIEWS

Backwards derivation Lagrangian density: classical 1D string segmentation bridging particle-field

CONTRIBUTED BY: Brian Beckman | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
202
VIEWS

[WTC25] Exponentials in noncommutative algebras: Zassenhaus, BCH and Magnus

CONTRIBUTED BY: Mohammad Bahrami | 8 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Numerical Computation , Physics , ...
1
REPLIES
152
VIEWS

Dynamic geometry via treating transformation functions as moving points with orientation and scale

CONTRIBUTED BY: Barry H Dayton | 14 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
134
VIEWS

Getting access to all the roots by Solve

QUESTION FROM: Malcolm Slaney | 17 days ago BY: Malcolm Slaney
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
665
VIEWS

[WSS19] Subexpression identification algorithm for big symbolic expressions

CONTRIBUTED BY: Rafael G. González-Acuña | 18 days ago BY: Paul Nielan
Graphs and Networks , Mathematics , Symbolic Computations , ...
1
REPLIES
3.7K
VIEWS

Quantum interference loss via path encoding and recovery by quantum erasure

CONTRIBUTED BY: Mohammad Bahrami | 21 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
334
VIEWS

FindMinimum yields different results in Mathematica 14 vs. 11.2

QUESTION FROM: Hirokazu Maruyama | 24 days ago
Optimization , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
206
VIEWS

Fermionic S-matrix and cosmological correlators: T-violation at O(H)

CONTRIBUTED BY: Aninda Sinha | 28 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Astronomy , Mathematics , Physics , ...
1
REPLIES
239
VIEWS

Potential field of a charged rectangular plate

CONTRIBUTED BY: Ioannis Besieris | 1 month ago BY: Ioannis Besieris
Staff Picks , Engineering , Graphics and Visualization , Physics , ...
2
REPLIES
521
VIEWS

Slowing down the speed of light in a Bose-Einstein condensate

CONTRIBUTED BY: Wim Vegt | 1 month ago
Astronomy , Calculus , Mathematics , Optics , Physics , ...
0
REPLIES
233
VIEWS

Testing improper integrals with Mathematica

CONTRIBUTED BY: Denis Ivanov | 1 month ago
Calculus , Education , Mathematica , Mathematics , ...
0
REPLIES
201
VIEWS

How to remove the "if" part following the calculation result obtained from Solve?

QUESTION FROM: Wen Dao | 1 month ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
345
VIEWS

How to obtain the following equality relationship?

QUESTION FROM: Wen Dao | 2 months ago BY: Updating Name
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
338
VIEWS
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