Alexander Friedmann
- January 10, 2024
- Mathematician
Quick Facts
| Full Name | Alexander Friedmann |
| Occupation | Mathematician |
| Date Of Birth | Jun 29, 1888(1888-06-29) |
| Age | 136 |
| Date Of Death | September 16, 1925, Saint Petersburg, Russia |
| Birthplace | Russia |
| Country | Russia |
| Horoscope | Cancer |
Alexander Friedmann Biography
| Name | Alexander Friedmann |
| Birthday | Jun 29 |
| Birth Year | 1888 |
| Place Of Birth | Russia |
| Birth Country | Russia |
| Birth Sign | Cancer |
| Parents | Ludmila Ignatievna Voyachek |
Alexander Friedmann is one of the most popular and richest Mathematician who was born on June 29, 1888 in Russia, Russia. Mathematician and physicist remembered for his Friedmann equations, which sought to explain his theory of the universe’s expansion.
He and astronomer Georges Lemaitre both theorized that the universe was expanding.
He was born in Saint Petersburg, Russia to a ballet dancer father (Alexander Friedmann) and a pianist mother (Ludmila Ignatievna Voyachek). He was married twice: to Ekaterina Dorofeyeva and, later, to Natalia Malinina.
Alexander Friedmann Net Worth
| Net Worth | $5 Million |
| Source Of Income | Mathematician |
| House | Living in own house. |
Alexander Friedmann is one of the richest Mathematician from Russia. According to our analysis, Wikipedia, Forbes & Business Insider, Alexander Friedmann 's net worth $5 Million. (Last Update: December 11, 2023)
After graduating from St. Petersburg State University, he fought for his native Russia in World War I.
He died of typhoid fever at the age of thirty-seven.
Height, Weight & Body Measurements
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Who is Alexander Friedmann Dating?
According to our records, Alexander Friedmann is possibily single & has not been previously engaged. As of December 1, 2023, Alexander Friedmann’s is not dating anyone.
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Facts & Trivia
Alexander Ranked on the list of most popular Mathematician. Also ranked in the elit list of famous people born in Russia. Alexander Friedmann celebrates birthday on June 29 of every year.
What did Alexander Friedmann discover?
2. Ninety years ago, Russian physicist Alexander Friedmann (1888–1925) demonstrated for the first time that Albert Einstein’s general theory of relativity (GR) admits nonstatic solutions. It can, he found, describe a cosmos that expands, contracts, collapses, and might even have been born in a singularity.
What was the Friedmann universe theory?
Friedmann universe, model universe developed in 1922 by the Russian meteorologist and mathematician Aleksandr Friedmann (1888–1925). He believed that Albert Einstein’s general theory of relativity required a theory of the universe in motion, as opposed to the static universe that scientists until then had proposed.
What does the Friedmann equation say?
The Friedmann equation which models the expanding universe has a parameter k called the curvature parameter which is indicative of the rate of expansion and whether or not that expansion rate is increasing or decreasing. It indicates the future fate of the universe.
Who proposed oscillating universe theory?
Answer and Explanation: Einstein first proposed this theory in the 1920’s in response to the model of the expanding universe.
What is open universe theory?
If space has negative curvature, there is insufficient mass to cause the expansion of the universe to stop. In such a case, the universe has no bounds, and will expand forever. This is called an open universe.