# Evgeny Tyrtyshnikov

> Russian mathematician

**Wikidata**: [Q4467151](https://www.wikidata.org/wiki/Q4467151)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Evgeny_Tyrtyshnikov)  
**Source**: https://4ort.xyz/entity/evgeny-tyrtyshnikov

## Summary
Evgeny Tyrtyshnikov is a Russian mathematician and computer scientist known for his work in numerical analysis, linear algebra, and mathematical physics. He is affiliated with Lomonosov Moscow State University and has contributed to integral equation theory and nonlinear approximations.

## Biography
- Born: June 2, 1955, in Moscow
- Nationality: Russia
- Education: Lomonosov Moscow State University (Doctor of Sciences in Physics and Mathematics)
- Known for: Research in numerical analysis, linear algebra, and integral equations
- Employer(s): MSU Faculty of Computational Mathematics and Cybernetics, Lomonosov Moscow State University
- Field(s): Numerical analysis, linear algebra, mathematical physics, integral equations

## Contributions
Evgeny Tyrtyshnikov has made significant contributions to numerical analysis and mathematical physics. His work includes advancements in integral equation theory and nonlinear approximations. He has supervised doctoral students, including Vladimir Kazeev and Ivan Oseledets, and collaborated with mathematicians such as Valentin Voevodin and Aleksey Sveshnikov. His research has been recognized through awards and publications in academic journals.

## FAQs
### Q: What are Evgeny Tyrtyshnikov's primary areas of research?
A: Evgeny Tyrtyshnikov specializes in numerical analysis, linear algebra, mathematical physics, and integral equations.

### Q: Where did Evgeny Tyrtyshnikov earn his doctoral degree?
A: He earned his Doctor of Sciences in Physics and Mathematics from Lomonosov Moscow State University.

### Q: Who are some of Evgeny Tyrtyshnikov's notable doctoral students?
A: His doctoral students include Vladimir Kazeev and Ivan Oseledets.

### Q: What awards has Evgeny Tyrtyshnikov received?
A: He has received the Medal of the Order "For Merit to the Fatherland," 2nd class without swords.

### Q: What is Evgeny Tyrtyshnikov's academic affiliation?
A: He is affiliated with the MSU Faculty of Computational Mathematics and Cybernetics and Lomonosov Moscow State University.

## Why They Matter
Evgeny Tyrtyshnikov's work in numerical analysis and mathematical physics has influenced research in integral equation theory and nonlinear approximations. His contributions have shaped the field of computational mathematics, particularly in solving complex mathematical problems. His mentorship of students like Ivan Oseledets has further advanced the discipline. Without his research, certain advancements in numerical methods and mathematical modeling may not have been achieved.

## Notable For
- Doctor of Sciences in Physics and Mathematics from Lomonosov Moscow State University
- Research in numerical analysis and integral equations
- Supervision of doctoral students, including Ivan Oseledets
- Recognition with the Medal of the Order "For Merit to the Fatherland," 2nd class without swords
- Contributions to mathematical physics and linear algebra

## Body
### Early Life and Education
Evgeny Tyrtyshnikov was born on June 2, 1955, in Moscow. He completed his education at Lomonosov Moscow State University, where he earned his Doctor of Sciences in Physics and Mathematics.

### Academic Career
Tyrtyshnikov is affiliated with the MSU Faculty of Computational Mathematics and Cybernetics and Lomonosov Moscow State University. His research focuses on numerical analysis, linear algebra, mathematical physics, and integral equations.

### Research Contributions
His work includes advancements in integral equation theory and nonlinear approximations. He has supervised doctoral students, including Vladimir Kazeev and Ivan Oseledets, and collaborated with mathematicians such as Valentin Voevodin and Aleksey Sveshnikov.

### Awards and Recognition
Tyrtyshnikov has received the Medal of the Order "For Merit to the Fatherland," 2nd class without swords, recognizing his contributions to science and education.

### Legacy
Evgeny Tyrtyshnikov's research has had a lasting impact on numerical analysis and mathematical physics, influencing the work of other mathematicians and researchers. His mentorship and publications continue to shape the field of computational mathematics.

## References

1. IdRef
2. Mathematics Genealogy Project
3. [Source](https://www.dissercat.com/content/nelineinye-approksimatsii-matrits/read)
4. Virtual International Authority File
5. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
6. Library of Congress Authorities