An identity about Gamma and Riemann function

In summary, the Riemann function is a mathematical function introduced by Bernhard Riemann in the 1850s. It is closely related to the Gamma function and has many applications in number theory, physics, and complex variables. The Riemann function is also involved in the famous Riemann hypothesis and can be calculated using numerical methods. It has real-world applications in fields such as physics, engineering, and cryptography, as well as connections to the distribution of prime numbers.
  • #1
zetafunction
391
0
we know that [tex] \Gamma (s)= \int_{0}^{\infty}dxe^{-x}x^{s-1} [/tex]

however every factor of the Riemann Zeta can be obtained also from a Mellin transform

[tex] \int_{0}^{\infty}dxf(x)x^{s-1} =(1-p^{-s})^{-1} [/tex]

where f(x) is the distribution

[tex] \sum_{n=0}^{\infty}x \delta (x-p^{-n}) [/tex]

is there any connection between Gamma and Riemann Zeta function i mean ,appart from appearing on the functional equation, also the Gamma function satisfy a relfection formula relating 's' and '1-s'
 
Physics news on Phys.org

FAQ: An identity about Gamma and Riemann function

1. What is the Riemann function?

The Riemann function, also known as the Riemann zeta function, is a mathematical function that was introduced by Bernhard Riemann in the 1850s. It is defined as the infinite sum of the reciprocal of integers raised to a power, and it has many important applications in number theory and physics.

2. What is the relationship between the Riemann function and the Gamma function?

The Riemann function and the Gamma function are closely related, as the Riemann function can be expressed in terms of the Gamma function. Specifically, the Riemann function can be written as the product of the Gamma function and the Riemann xi function, which is a related function also introduced by Riemann.

3. What is the significance of the Riemann function in mathematics?

The Riemann function has many important applications in mathematics, including in the study of prime numbers and in the theory of complex variables. It is also a central object in the famous Riemann hypothesis, which is considered one of the most important unsolved problems in mathematics.

4. How is the Riemann function calculated?

The Riemann function can be calculated using various numerical methods, such as the Euler-Maclaurin formula or the Riemann-Siegel formula. However, due to the infinite sum involved, it cannot be calculated exactly and therefore approximations must be used.

5. What are some real-world applications of the Riemann function?

The Riemann function has many real-world applications in fields such as physics, engineering, and cryptography. It is used in the study of quantum mechanics, in signal processing, and in the encryption of data. The Riemann function also has connections to the distribution of prime numbers, which has implications in fields such as computer science and finance.

Similar threads

A What physical meaning can the “determinant” of a divergency have?
Replies
3
Views
1K
I Convergence and divergence of series and sequences
Replies
7
Views
442
Analytically Continue RZF Using Gamma Function: Step By Step Guide
Replies
4
Views
2K
B Does this help solve the Riemann Hypothesis?
Replies
4
Views
2K
Mellin transform of Dirac delta function ##\delta(t-a)##
Replies
3
Views
2K
I Applications of complex gamma (or beta) functions in physics?
Replies
6
Views
2K
Insights Computing the Riemann Zeta Function Using Fourier Series
Replies
5
Views
3K
I Fractional Integral of which function is equal to Riemann's Zeta-Function?
Replies
2
Views
2K
Programming details on the computation of the Riemann zeta function using Aribas
Replies
4
Views
5K
I A thought about the Riemann hypothesis
Replies
7
Views
1K

Hot Threads

Recent Insights

Back
Top