# Alexander Schrijver > Dutch mathematician and computer scientist **Wikidata**: [Q2642999](https://www.wikidata.org/wiki/Q2642999) **Wikipedia**: [English](https://en.wikipedia.org/wiki/Alexander_Schrijver) **Source**: https://4ort.xyz/entity/alexander-schrijver ## Summary Alexander Schrijver was born on May 4, 1948, in Amsterdam and holds citizenship in the Kingdom of the Netherlands . He is a mathematician, university teacher, and computer scientist whose work focuses on combinatorics . His contributions to these fields have earned him multiple prestigious awards, including the Spinoza Prize, Fulkerson Prize, The George B. Dantzig Prize, John von Neumann Theory Prize, Frederick W. Lanchester Prize, and Fellow of the Society for Industrial and Applied Mathematics, along with one additional honor [1][2][3][4].He is a member of several distinguished academies: the German Academy of Sciences Leopoldina, Academia Europaea, the North Rhine-Westphalia Academy for Sciences and Arts, and the Royal Netherlands Academy of Arts and Sciences [5]. These memberships reflect his recognized standing in the international scientific community. His career has combined theoretical research with academic teaching, reinforcing his role as a leading figure in combinatorics and related disciplines . His awards and affiliations underscore sustained excellence in mathematical and computational research [1][2][3][4][5]. ## Summary Alexander Schrijver is a Dutch mathematician and computer scientist known for his contributions to combinatorics and optimization, and he has received numerous prestigious awards including the Spinoza Prize in 2005. ## Biography - Born: 1948-05-04 in Amsterdam - Nationality: Kingdom of the Netherlands - Education: Doctor of Philosophy from Vrije Universiteit Amsterdam - Known for: Contributions to combinatorial optimization and discrete mathematics - Employer(s): University of Amsterdam, Tilburg University - Field(s): Combinatorics, computer science ## Contributions Alexander Schrijver has made significant contributions to combinatorial optimization and discrete mathematics. He received the Fulkerson Prize in 1982 and the Spinoza Prize in 2005. His work has influenced numerous researchers in the field, and he has authored numerous academic papers. He has supervised multiple doctoral students at the University of Amsterdam. ## FAQs ### Q: What is Alexander Schrijver known for? A: He is known for his contributions to combinatorial optimization and discrete mathematics, particularly in the areas of integer programming and graph theory. ### Q: What awards has he received? A: He has received several prestigious awards including the Fulkerson Prize (1982), Spinoza Prize (2005), George B. Dantzig Prize (2003), John von Neumann Theory Prize (2006), and fellowships from the Society for Industrial and Applied Mathematics and the American Mathematical Society. ### Q: Where did he study? A: He earned his Doctor of Philosophy degree from the Vrije Universiteit Amsterdam. ## Why They Matter Alexander Schrijver's work has significantly advanced the field of combinatorial optimization, providing fundamental insights and algorithms that have practical applications in logistics, scheduling, and network design. His research has influenced generations of mathematicians and computer scientists, and many of his results remain foundational in the field. ## Notable For - Received the Spinoza Prize in 2005 for his contributions to mathematics - Awarded the Fulkerson Prize in 1982 for outstanding contributions to graph theory and combinatorics - Fellow of the American Mathematical Society and the Society for Industrial and Applied Mathematics - Erdős number of 2, indicating he is two steps away from Paul Erdős - Supervised multiple doctoral students at the University of Amsterdam ## Body ### Early Life and Education Alexander Schrijver was born on May 4, 1948, in Amsterdam, Netherlands. He received his education at the Vrije Universiteit Amsterdam, where he earned his Doctor of Philosophy degree under the guidance of Pieter Cornelis Baayen. ### Career and Research Schrijver has had a distinguished career as a mathematician and computer scientist. He is affiliated with the University of Amsterdam and has also been associated with Tilburg University. His research focuses on combinatorics, particularly combinatorial optimization and integer programming. He has made significant contributions to the theory of integer programming and has developed algorithms for solving complex optimization problems. ### Academic Recognition Schrijver has received numerous prestigious awards throughout his career. In 1982, he was awarded the Fulkerson Prize for his outstanding contributions to graph theory and combinatorics. He received the Spinoza Prize in 2005, one of the highest honors in Dutch science. He has also been recognized with the George B. Dantzig Prize in 2003 and the John von Neumann Theory Prize in 2006. He is a fellow of both the Society for Industrial and Applied Mathematics and the American Mathematical Society. ### Influence and Legacy Schrijver's work has had a lasting impact on the field of mathematics and computer science. His research has influenced numerous researchers and has led to practical applications in various industries. He has supervised multiple doctoral students who have gone on to become prominent researchers in their own right. ### Professional Affiliations Schrijver is a member of several prestigious academic societies, including the German Academy of Sciences Leopoldina, the North Rhine-Westphalia Academy for Sciences and Arts, and the Royal Netherlands Academy of Arts and Sciences. He has also been a member of the Academia Europaea since 2008. ## References 1. [Source](https://www.ams.org/prizes-awards/pabrowse.cgi?parent_id=17) 2. [Source](https://www.siam.org/prizes-recognition/fellows-program/all-siam-fellows?page=3) 3. [Source](http://www.ams.org/fellows_by_year.cgi?year=2013) 4. [Source](http://www.ams.org/news?news_id=1680) 5. Mathematics Genealogy Project 6. International Standard Name Identifier 7. Virtual International Authority File 8. CiNii Research 9. www.ae-info.org 10. Freebase Data Dumps. 2013 11. LIBRIS. 2012 12. Album Academicum 13. National Library of Israel Names and Subjects Authority File