# Aslak Tveito

> researcher

**Wikidata**: [Q23908856](https://www.wikidata.org/wiki/Q23908856)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Aslak_Tveito)  
**Source**: https://4ort.xyz/entity/aslak-tveito

## Summary
Aslak Tveito is a Norwegian computer scientist and mathematician born February 17, 1961, who serves as a researcher at Simula Research Laboratory. He is primarily known for his work in computational mathematics and systems of nonlinear partial differential equations, particularly in modeling applications such as polymer flooding.

## Biography
- Born: February 17, 1961
- Nationality: Norwegian
- Education: University of Oslo
- Known for: Systems of nonlinear partial differential equations modeling polymer flooding
- Employer(s): Simula Research Laboratory (since 2001), Norwegian Academy of Technological Sciences
- Field(s): Computer Science, Mathematics

## Contributions
Aslak Tveito's primary academic contribution centers on his doctoral thesis work from 1988 titled "Systems of nonlinear partial differential equations modelling polymer flooding." This research focused on mathematical modeling of complex fluid dynamics used in enhanced oil recovery techniques. His work bridges computer science and applied mathematics, applying computational methods to solve intricate problems in petroleum engineering and fluid mechanics. At Simula Research Laboratory, he has continued advancing computational mathematics and scientific computing methodologies. His research has been recognized through various academic identifiers including Scopus Author ID (6701533099), Google Scholar profile, and multiple international library catalogues. The interdisciplinary nature of his work demonstrates how advanced mathematical modeling and computer science can address real-world industrial challenges, particularly in energy sector applications.

## FAQs
### Q: What is Aslak Tveito's primary area of expertise?
A: Aslak Tveito is primarily a computer scientist and mathematician specializing in systems of nonlinear partial differential equations and their applications, particularly in modeling polymer flooding for enhanced oil recovery.

### Q: Where does Aslak Tveito work?
A: Aslak Tveito has been affiliated with Simula Research Laboratory since 2001 and is also associated with the Norwegian Academy of Technological Sciences.

### Q: What was Aslak Tveito's doctoral research about?
A: His doctoral thesis from 1988 focused on "Systems of nonlinear partial differential equations modelling polymer flooding," which applies mathematical modeling to enhanced oil recovery processes.

## Why They Matter
Aslak Tveito represents a crucial intersection between theoretical mathematics and practical industrial applications, particularly in the energy sector. His work on modeling polymer flooding demonstrates how advanced computational mathematics can solve complex real-world problems in petroleum engineering, potentially improving oil recovery efficiency. His long-term affiliation with Simula Research Laboratory has helped establish Norway as a significant player in computational science research. The interdisciplinary nature of his contributions—spanning computer science, mathematics, and engineering applications—exemplifies modern scientific collaboration across fields. His research methodology combining mathematical rigor with computational implementation has likely influenced both academic approaches and industrial practices in reservoir simulation and enhanced oil recovery techniques. Through his sustained research career, he has contributed to advancing Norway's reputation in scientific computing and applied mathematics.

## Notable For
• Doctoral thesis on nonlinear partial differential equations modeling polymer flooding (1988)
• Long-term research position at Simula Research Laboratory since 2001
• Dual expertise as both computer scientist and mathematician
• Extensive international academic recognition through multiple authorship IDs across global databases
• Educational background from University of Oslo in computational mathematics

## Body
### Academic Background
Aslak Tveito completed his education at the University of Oslo, establishing his foundation in computational mathematics. His doctoral thesis, defended in 1988, focused on "Systems of nonlinear partial differential equations modelling polymer flooding," representing a significant contribution to applied mathematics with direct industrial applications.

### Professional Career
Since January 1, 2001, Tveito has been employed at Simula Research Laboratory, a Norwegian non-profit research organization established in 2002. He also maintains affiliation with the Norwegian Academy of Technological Sciences, demonstrating his commitment to both research and professional development within his field.

### Research Focus
His primary research involves systems of nonlinear partial differential equations, with particular emphasis on modeling applications relevant to petroleum engineering. The polymer flooding research addresses enhanced oil recovery techniques, combining mathematical modeling with computational implementation to solve complex industrial problems.

### Academic Recognition
Tveito maintains extensive international academic presence with identifiers across multiple scholarly databases including Scopus Author ID (6701533099), DBLP Author ID (t/AslakTveito), Google Scholar profile (mNJLh8UAAAAJ), and numerous library catalogues worldwide. His work spans both theoretical mathematics and practical computational applications.

### Personal Information
Born on February 17, 1961, Tveito identifies as male and holds Norwegian nationality. His full name appears in academic records as Aslak Tveito, with consistent identification across international scholarly networks and library systems.

## References

1. [ORCID Public Data File 2023](https://pub.orcid.org/v3.0/0000-0003-2362-146X/employment/1951760)
2. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
3. Virtual International Authority File
4. CiNii Research
5. WorldCat Entities
6. IdRef
7. Czech National Authority Database
8. LIBRIS. 2018
9. SciGraph
10. National Library of Israel Names and Subjects Authority File