# Hanoch Levy

> Israeli computer scientist

**Wikidata**: [Q107560875](https://www.wikidata.org/wiki/Q107560875)  
**Source**: https://4ort.xyz/entity/hanoch-levy

## Summary
Hanoch Levy (חנוך לוי) is an Israeli computer scientist and university teacher affiliated with Tel Aviv University. He works in the field of computer science and was educated at the University of California, Los Angeles (UCLA). He is listed with an Erdős number of 4 and has author identifiers in major library and research databases.

## Biography
- Nationality: Israeli
- Education: University of California, Los Angeles (UCLA)
- Employer(s): Tel Aviv University
- Field(s): Computer science
- Occupation: Computer scientist; university teacher
- Languages: Hebrew; English

## Contributions
The provided source material identifies Hanoch Levy as an Israeli computer scientist and university teacher working in computer science, with an institutional affiliation and employment at Tel Aviv University. It also documents his education at the University of California, Los Angeles (UCLA). Beyond these role and affiliation details, the sources supplied do not specify particular research results, named publications, software systems, patents, standards, companies founded, or leadership of specific projects. 

What can be stated concretely from the record is that Levy is an established academic figure with persistent identifiers used to track scholarly output and authorship across systems: a MathSciNet author ID (238038), an Erdős number of 4 (as listed by MathSciNet’s collaboration distance tool), and multiple authority/control identifiers (VIAF 43352701; Library of Congress authority ID n87136366; ISNI 0000000391085494 and 0000000026891834). The sources also provide direct contact and profile endpoints (a Tel Aviv University email address and a personal website hosted under the Tel Aviv University domain), indicating an active academic presence.

## FAQs
### Q: Who is Hanoch Levy?
A: Hanoch Levy (חנוך לוי) is an Israeli computer scientist and university teacher. He is affiliated with Tel Aviv University and works in the field of computer science.

### Q: Where does Hanoch Levy work?
A: The provided sources list Tel Aviv University as his employer and institutional affiliation. His contact email is also under the Tel Aviv University domain.

### Q: Where did Hanoch Levy study?
A: He was educated at the University of California, Los Angeles (UCLA), according to the provided reference.

### Q: What is Hanoch Levy’s Erdős number?
A: The sources list his Erdős number as 4, based on the MathSciNet collaboration distance record.

## Why They Matter
Within the limits of the provided material, Hanoch Levy’s significance is best evidenced by his standing as a documented academic in computer science with recognized institutional affiliation (Tel Aviv University) and international educational background (UCLA). His presence in multiple authority and bibliographic systems—VIAF, ISNI, and the Library of Congress authority file—indicates that he is a trackable scholarly identity whose work is cataloged and disambiguated across libraries and research databases. 

Additionally, his MathSciNet author record and listed Erdős number (4) place him within the broader mathematical and theoretical research collaboration network that MathSciNet tracks. While the sources do not describe specific discoveries or publications, these identifiers and affiliations matter because they enable reliable attribution, citation linking, and academic discovery—key infrastructure for how computer science and related mathematical research is organized and referenced. Without such persistent identifiers and institutional anchors, it would be harder for researchers and systems to connect his authorship record, distinguish him from similarly named individuals, and integrate his contributions into bibliographic and scholarly ecosystems.

## Notable For
- Israeli computer scientist and university teacher (occupation).
- Employer and institutional affiliation: Tel Aviv University.
- Educated at the University of California, Los Angeles (UCLA).
- Erdős number: 4 (per MathSciNet collaboration distance listing).
- Registered in major authority systems (VIAF 43352701; LCNAF n87136366; ISNI 0000000391085494 and 0000000026891834).

## Body
### Identity and Name
- Name: Hanoch Levy
- Name in native language: חנוך לוי
- Sex or gender: Male

### Academic and Professional Roles
- Occupation:
  - Computer scientist
  - University teacher
- Academic degree/title (as listed): Professor
- Field of work: Computer science

### Institutional Affiliations
- Employer: Tel Aviv University
- Member of: Tel Aviv University

### Education
- Educated at: University of California, Los Angeles (UCLA)

### Languages
- Languages spoken, written, or signed:
  - Hebrew
  - English

### Identifiers and Catalog Records
- VIAF ID: 43352701
- Library of Congress authority ID: n87136366
- ISNI: 0000000391085494; 0000000026891834
- MathSciNet author ID: 238038
- Erdős number: 4

### Online Presence and Contact
- Website: http://www.math.tau.ac.il/~hanoch/ (English)
- Email address: hanoch@cs.tau.ac.il

## References

1. [Source](https://campus.gov.il/lecturer/פרופ-חנוך-לוין/)
2. Virtual International Authority File
3. [Source](https://en-exact-sciences.tau.ac.il/profile/hanoch)
4. [Source](https://mathscinet.ams.org/mathscinet/collaborationDistance.html?group_source=238038)