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Ordinary differential equation

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10 items for Ordinary differential equation
3
96
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This post has a quality rating of 3, base on 1 rating
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This post has a impact factor of 96 and 1132 pageviews

How to solve (2x+1)^2 y'' -2 (2x+1) y' +4 y = 0?

I would like to know how to solve the following differential equation (you may refer to this post for the original question):

Thank you very much.

sciencolic 19 Aug 10 |1 answer
0
12
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This post has a impact factor of 12 and 1082 pageviews

Solving 2nd-order ordinary differential equation of special form y''(t) = f(y)

In this short how-to, I will show how to solve 2nd-order differential equation of the form:

y''(t) = f(y)

I will give an example at the end.

ross_tang 22 Jul 10
0
14
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This post has a impact factor of 14 and 2568 pageviews
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44
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This post has a impact factor of 44 and 775 pageviews

How to solve this 2nd-order linear differential equation?

This equation is an inhomogeneous version of the equation in this post.

How to solve this equation:

sciencolic 26 Jun 10 |1 answer
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12
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This post has a impact factor of 12 and 1703 pageviews

Worked examples of solving linear non-homogeneous ordinary differential equation by operator factorization

This tutorial provides several example in solving linear non-homogeneous ordinary differential equation(NVODE) using operator factorization method.

ross_tang 25 Jun 10
0
24
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This post has a impact factor of 24 and 5490 pageviews

Solving linear non-homogeneous ordinary differential equation with variable coefficients with operator method

In general there are no guaranteed methods to solve non-homogeneous ordinary differential equation with variable coefficients(NVODE) analytically. In this paper, I am going to use operator method to solve NVODE of order n.

The method is about factorizing the differential operator. In order to do so, we first need to know one of the fundamental solutions of the order n ...

ross_tang 25 Jun 10
0
13
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This post has a impact factor of 13 and 3008 pageviews

How to solve non-linear second order differential equation given a particular solution?

This question is inspired by this post.

In the above post, it asked about how to solve the following equation:

At the first sight, I think I would like to try using the following form as a particular solution: ...

ross_tang 15 Jun 10
0
50
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This post has a impact factor of 50 and 3149 pageviews
3.8
101
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This post has a quality rating of 3.8, base on 2 ratings
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This post has a impact factor of 101 and 7223 pageviews

Solving system of first order linear differential equations with matrix exponential method

I will teach the general theory of how to solve first order linear differential equations in this tutorial.

ross_tang 04 Feb 10
4
53
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This post has a quality rating of 4, base on 1 rating
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This post has a impact factor of 53 and 3860 pageviews

Introduction to differential equation, and solving linear differential equations using operator method

In this tutorial, I will first introduce what differential equation is. Separable first order differential equation will be solved. Then the integrating factor will be taught to solve linear differential equation of the first degree. The auxiliary equation (or characteristic equation) will be introduced to solve homogeneous linear equations, and then operator method will be taught finally to solve non-homogeneous linear equations. ...

ross_tang 14 Jan 10
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ross_tang

Degree in Physics and Mathematics, Master in Physics
香港

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sciencolic

I love Physics, Mathematics and Science.
Japan