Stirling's Approximation
Gamma Function
Property
Proof
Taylor Approximation
Gaussian Integral
Proof
Also
Laplace's Method
Suppose that
Proof
Lower Bound
Given
Upper Bound
For
and approaches
Sufficient assumption:
Combining
Given the lower bound and upper bound, we conclude that
Putting it Together
Laplace's Method
Continue
- Title: Stirling's Approximation
- Author: Jay Zhou
- Created at : 2023-06-20 11:00:47
- Updated at : 2023-06-30 01:07:14
- Link: https://ja1zhou.github.io/2023/06/20/Stirling-s-Approximation/
- License: This work is licensed under CC BY-NC-SA 4.0.
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