JOSEPH FOURIER

Joseph Fourier was a French mathematician and physical who made fundamental contributions in several fields, including mathematical analysis, physics and engineering.

Biography

Fourier was born on March 21, 1768 in Auxerre, France. He studied at the Normal Superior School of Paris and graduated in 1791. After working as a math professor in several institutions, he joined the Bonaparte Napoleon team in Egypt as secretary of the Science and Arts Commission.

Contributions

Fourier made significant contributions in several fields, including:

1. _ Fourier_ Analysis: developed the Fourier analysis theory, which is a fundamental tool to analyze periodic and non -periodic functions.
2. _ Fourier_ Series: He introduced the concept of Fourier series, which is a way of representing periodic functions such as a sum of breasts and cosine.
3. _ Fourier_ Transformed: developed the Fourier transform, which is a fundamental tool to analyze functions in the frequency domain.
4. _ PHYSICS OF HEAT_: He studied heat physics and developed the heat conduction theory.
5. _Mathematics applied_: It applied mathematics to physics, engineering and astronomy.

Legacy

Fourier's legacy is huge. His contributions to Fourier's analysis, Fourier's series and Fourier's transform have had a deep impact on physics, engineering and mathematics. His works have been applied in a wide variety of fields, including the physics of the solid state, signal engineering, image processing and astronomy.

Awards and awards

Fourier received several awards and awards for his work, including:

- Member of the French Academy of Sciences (1798)
- Prize of the French Academy of Sciences (1812)
- Baron of the French nobility (1822)

In summary, Joseph Fourier was a French mathematician and physical who made fundamental contributions in several fields, including Fourier's analysis, Fourier series and Fourier's transform. His legacy has had a deep impact on physics, engineering and mathematics.