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Partial and total derivatives, integrals in one or more dimensions, series and limits, differential equations, integral transforms, numerical calculus, discrete calculus...

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Interactive textbook of Euclidean Differential Geometry

CONTRIBUTED BY: Rolf Sulanke | 10 years ago BY: Vitaliy Kaurov
Calculus , Education , Geometry , Mathematica , Mathematica Add-Ons , ...
1
REPLIES
15.9K
VIEWS

Solving Laplace Equation using Finite Elements

QUESTION FROM: Rene Samson | 10 years ago BY: Rene Samson
Calculus , Engineering , Numerical Computation , Wolfram Language
9
REPLIES
19.8K
VIEWS

Help with NDSolve`FiniteDifferenceDerivative

QUESTION FROM: Alan Lewis | 11 years ago BY: Alan Lewis
Calculus , Mathematica , Wolfram Language
6
REPLIES
10.9K
VIEWS

Beware the Infinite Lagrange Multiplier

CONTRIBUTED BY: Frank Kampas | 11 years ago BY: Frank Kampas
Calculus , Optimization , Wolfram Language
4
REPLIES
7.2K
VIEWS

Unable to solve a double integration

QUESTION FROM: kok wong | 11 years ago BY: Bill Simpson
Calculus , Mathematica , Numerical Computation , Wolfram Language
6
REPLIES
13.6K
VIEWS

Is there an error in Mathematica 9.0.1 integral?

QUESTION FROM: Shimon Rubin | 11 years ago BY: Sean Clarke
Calculus , Mathematica
3
REPLIES
5.8K
VIEWS

Advice on Wolfram Products for my website

QUESTION FROM: sihle mgobozi | 12 years ago BY: sihle mgobozi
Algebra , Calculus , Chemistry , Demonstrations , Mathematics , ...
3
REPLIES
18.1K
VIEWS

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

QUESTION FROM: Ralph Schenn | 3 months ago BY: Ralph Schenn
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
1.3K
VIEWS

DSolve crashes on elementary differential equations

QUESTION FROM: Jean-Michel Charles Collard-Richard | 3 months ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
1.3K
VIEWS

Can't solve an integral?

QUESTION FROM: Leslaw Bieniasz | 4 months ago BY: Daniel Lichtblau
Calculus , Wolfram Language
2
REPLIES
869
VIEWS

Wrong frequencies in Periodogram?

QUESTION FROM: Vladimir Ivanov | 5 months ago BY: Henrik Schachner
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
8
REPLIES
1.9K
VIEWS

FEM modeling for plasticity in solid mechanics

CONTRIBUTED BY: Alessandro Mastrofini | 7 months ago BY: xzczd 　
Staff Picks , Calculus , Equation Solving , ...
2
REPLIES
2.3K
VIEWS

[BOOK] Transformation functions and symmetry

CONTRIBUTED BY: Barry H Dayton | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Systems , ...
1
REPLIES
1.6K
VIEWS

Handbook of exact solutions to the nonlinear Schrödinger equations

CONTRIBUTED BY: Usama Al Khawaja | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
1.4K
VIEWS

FindRoot on initial values of NDSolve has errors but works, why?

QUESTION FROM: Yumin Tian | 10 months ago BY: Antonio Barletta
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
1.7K
VIEWS

[WSC19] Differential Equation and Chaos Theory

CONTRIBUTED BY: Tianyi Wang | 11 months ago BY: Sajjad Ahmad
Calculus , Computer-Based Maths , Data Science , Equation Solving , ...
6
REPLIES
18.5K
VIEWS

From simple waves to complex behavior: the unpredictability of sine and cosine transformations

CONTRIBUTED BY: Jesús Adrián Montesinos Correa | 11 months ago BY: Dave Mouton
Staff Picks , Calculus , Computer-Based Maths , Education , ...
2
REPLIES
2.3K
VIEWS

Stability and quasinormal modes for black holes with time-dependent scalar hair

CONTRIBUTED BY: Sergi Sirera | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
1.7K
VIEWS

[WSS24] Computational exploration for the Three-Body Problem

CONTRIBUTED BY: Fatimah Alhazmi | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Equation Solving , ...
1
REPLIES
2.3K
VIEWS

Four-field Hamiltonian fluid closures of the one-dimensional Vlasov-Poisson equation

CONTRIBUTED BY: Cristel Chandre | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Graphics and Visualization , ...
1
REPLIES
1.4K
VIEWS

Exploration of one-dimensional Schrödinger equation solutions1: the Crank - Nicolson method

CONTRIBUTED BY: Klaus von Bloh | 1 year ago BY: Klaus von Bloh
Staff Picks , Calculus , Demonstrations , ...
2
REPLIES
3.7K
VIEWS

Ahmed Integral doesn't evaluate

QUESTION FROM: José Luis Garrido | 1 year ago BY: José Luis Garrido
Calculus , Mathematics , Wolfram Language
6
REPLIES
4.7K
VIEWS

How to plot a series expansion?

QUESTION FROM: Leslaw Bieniasz | 1 year ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
7
REPLIES
2.4K
VIEWS

Testing Speed of Gravity with Black Hole Ringdown: equations governing the perturbations evolution

CONTRIBUTED BY: Sergi Sirera | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Mathematics , Physics , ...
1
REPLIES
2.7K
VIEWS

Paths to maxima

CONTRIBUTED BY: Michael Rogers | 2 years ago BY: Michael Rogers
Staff Picks , Calculus , Dynamic Interactivity , Education , ...
3
REPLIES
4.7K
VIEWS

Estimation of parameters in differential equation models

CONTRIBUTED BY: Heikki Ruskeepää | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Data Science , Equation Solving , ...
1
REPLIES
2.3K
VIEWS

[WSS18] Teaching neural networks to solve partial differential equations

CONTRIBUTED BY: Anurag Kamal | 2 years ago BY: Faz 1
Staff Picks , Artificial Intelligence , Calculus , Data Science , ...
2
REPLIES
11.9K
VIEWS

Pseudospectra of Holographic Quasinormal Modes

CONTRIBUTED BY: David García Fariña | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...
1
REPLIES
3K
VIEWS

How to solve a kinematics exercise with a differential equation?

QUESTION FROM: Peter Burbery | 2 years ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Wolfram Language
13
REPLIES
4.6K
VIEWS

Class Materials: Introduction to Functions

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Education , ...
1
REPLIES
3.9K
VIEWS

How to solve overdetermined system of nonlinear ODEs?

QUESTION FROM: Burhanuddin Safi | 2 years ago BY: Burhanuddin Safi
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
4.1K
VIEWS

Imperative vs functional style code of Euler's method for ODEs

CONTRIBUTED BY: Eric Rimbey | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer Science , Equation Solving , ...
1
REPLIES
4.9K
VIEWS

Introduction to SI compartmental model

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Data Science , ...
1
REPLIES
4.3K
VIEWS

MBcreate: transform Feynman parametric integrals to Mellin-Barnes

CONTRIBUTED BY: Andrei Belitsky | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Mathematica Add-Ons , Mathematics , ...
1
REPLIES
3.4K
VIEWS

The angular speed distribution of randomly moving-particle group

CONTRIBUTED BY: Tao Guo | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
4.6K
VIEWS

The eigenvalue problem for the elastic cable loaded with a mass point

CONTRIBUTED BY: Markus Wenin | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , ...
1
REPLIES
3.9K
VIEWS

Symbolic integration has Problems

QUESTION FROM: Frank Kampas | 3 years ago BY: Frank Kampas
Calculus , Numerical Computation , Symbolic Computations , ...
6
REPLIES
5.3K
VIEWS

Virulence evolution of pathogens that can grow in reservoir environments

CONTRIBUTED BY: Aakash Pandey | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Equation Solving , ...
2
REPLIES
5.6K
VIEWS

A simple model of the determination of the GDP with Mathematica

CONTRIBUTED BY: Jamel Saadaoui | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Economics , Equation Solving , Finance , ...
1
REPLIES
5.9K
VIEWS

Why doesn't FixedPointList[ ] work when starting with integer?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Hans Milton
Algebra , Calculus , Equation Solving , Numerical Computation , ...
10
REPLIES
4.7K
VIEWS

Determine inverse Laplace transforms of these expressions?

QUESTION FROM: Leslaw Bieniasz | 3 years ago BY: Leslaw Bieniasz
Calculus , Mathematics , Wolfram Language
20
REPLIES
10.9K
VIEWS

Plot pole and zero of transfer function in version 10.0

QUESTION FROM: Mehdi Rezai | 3 years ago BY: Neil Singer
Calculus , Control Systems , Graphics and Visualization , ...
13
REPLIES
21.5K
VIEWS

Bootstrapping quantum mechanical systems

CONTRIBUTED BY: David Berenstein | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...
1
REPLIES
9.5K
VIEWS

Optimal climate policy: behind the scenes solving ODEs model

CONTRIBUTED BY: Stephen DeCanio | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Earth Science , Equation Solving , ...
2
REPLIES
7.4K
VIEWS

How big can Y be? A calculus problem and affine transformation.

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
8.3K
VIEWS

What is the expression for the periodic rectangular function?

QUESTION FROM: Felix K | 4 years ago BY: Jesse Sheinwald
Calculus , Signal Processing , Wolfram Language
9
REPLIES
21.6K
VIEWS

Frobenius and power series solutions to ODEs

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
6.4K
VIEWS

Fast solution to an orthogonal trajectories problem

CONTRIBUTED BY: Diego Ramos | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
10.6K
VIEWS

An automatic procedure for finding conserved currents

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago BY: Rauan Kaldybaev
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
2
REPLIES
7.3K
VIEWS

Solve function cannot find the solution, but it exists

QUESTION FROM: Yeso Alde | 5 years ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Wolfram Language
13
REPLIES
13K
VIEWS
3
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