How to Reduce a Function to a Hypergeometric Using a Change of Variables?

In summary, a hypergeometric function is a solution to a specific type of differential equation and is used in various fields such as statistics, probability, and quantum mechanics. It is different from other functions in that it has an infinite number of terms and a unique power series expansion. It has applications in probability, special functions, quantum mechanics, and more. Some main properties include power series expansions, recurrence relations, and integral representations. Common examples include the Gaussian hypergeometric function, the confluent hypergeometric function, and the hypergeometric series.
  • #1
blocnt
1
0
I'm having difficulty in solving an exercise.

http://imageshack.us/a/img542/484/765z.jpg

They ask to reduce it to
http://imageshack.us/a/img203/3986/lwqb.jpg
making the change of variables x=r^2/(r^2+1)

and then to reduce it to a hypergeometric , using http://img41.imageshack.us/img41/4479/syz6.jpg


Thanks in advance
 
Last edited by a moderator:
Physics news on Phys.org
  • #2
HW question, inappropriate.
 

1. What is a hypergeometric function?

A hypergeometric function is a mathematical function that is defined as a solution to a certain type of differential equation. It is a special type of function that is used in many areas of mathematics and physics, including statistics, probability, and quantum mechanics.

2. How is a hypergeometric function different from other types of functions?

Unlike most other functions that have a finite number of terms, a hypergeometric function has an infinite number of terms. It also has a unique power series expansion that is used to define it. Additionally, a hypergeometric function can be expressed as a ratio of two other functions.

3. What are the applications of hypergeometric functions?

Hypergeometric functions have a wide range of applications in various fields of mathematics and physics. They are used to solve problems related to probability and statistics, as well as in the study of special functions, such as the Bessel functions and the Gamma function. They are also used in fields such as quantum mechanics, fluid dynamics, and number theory.

4. What are the main properties of hypergeometric functions?

Some of the main properties of hypergeometric functions include their power series expansions, their recurrence relations, and their integral representations. They also have certain symmetries and transformations that can be used to simplify their calculations. Additionally, hypergeometric functions have specific conditions for their convergence and divergence.

5. What are some common examples of hypergeometric functions?

Some commonly used hypergeometric functions include the Gaussian hypergeometric function, the confluent hypergeometric function, and the hypergeometric series. Other examples include the Appell hypergeometric function, the Lauricella hypergeometric function, and the Meijer G-function. These functions have various applications in different branches of mathematics and physics.

Similar threads

  • Differential Equations
Replies
6
Views
2K
  • Differential Equations
Replies
2
Views
2K
  • Calculus and Beyond Homework Help
Replies
2
Views
4K
Replies
2
Views
770
  • Introductory Physics Homework Help
Replies
6
Views
1K
  • Calculus and Beyond Homework Help
Replies
1
Views
1K
Replies
2
Views
998
Replies
131
Views
4K
  • Topology and Analysis
Replies
9
Views
2K
  • Differential Equations
Replies
8
Views
2K
Back
Top