Research output per year
Research output per year
Personal profile
About Me
My academic biography originated during my B.A studies at the Department of Mathematics and Computer Sciences of Bar-Ilan University. My Master and my Ph.D. thesis were in the field of algebra, specifically "Ring Theory" . After my Ph.D. studies I have moved to Ben-Gurion University, first as a Post-Doc and later as a Guest Lecturer. Since then and until now I am studying Hopf algebras and quantum groups. As a member of the Management Department (and the faculty of social sciences), I have developed in the last years new research interests. The new directions include topics related to Game Theory, Decision making under uncertainty, risk measurements and financial mathematics.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Education/Academic qualification
PhD, Bar-Ilan University
Jan 1981 → Jan 1989
Award Date: 1 Jan 1989
Master's Degree, Hebrew University of Jerusalem
Oct 1972 → Jun 1976
Award Date: 30 Jun 1976
Bachelor, Bar-Ilan University
Oct 1969 → Jun 1972
Award Date: 30 Jun 1972
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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Representations of the quantum double of quasitriangular Hopf algebras
Cohen, M. & Westreich, S., 2024, Amitsur Centennial Symposium, 2021. Mann, A., Rowen, L. H., Saltman, D. J., Shalev, A., Small, L. W. & Vishne, U. (eds.). American Mathematical Society, p. 101-116 16 p. (Contemporary Mathematics; vol. 800).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review
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Managing near-miss reporting in hospitals: The dynamics between staff members’ willingness to report and management's handling of near-miss events
Caspi, H., Perlman, Y. & Westreich, S., Aug 2023, In: Safety Science. 164, 106147.Research output: Contribution to journal › Article › peer-review
4 Scopus citations -
Pricing decisions in a dual supply chain of organic and conventional agricultural products
Perlman, Y., Ozinci, Y. & Westrich, S., Jul 2022, In: Annals of Operations Research. 314, 2, p. 601-616 16 p.Research output: Contribution to journal › Article › peer-review
Open Access30 Scopus citations -
Analysis and Implications of the Management of Near-Miss Events: A Game Theoretic Approach
Westreich, S., Perlman, Y. & Winkler, M., Aug 2021, In: Reliability Engineering and System Safety. 212, 107645.Research output: Contribution to journal › Article › peer-review
13 Scopus citations -
Solvable Hopf algebras and their twists
Cohen, M. & Westreich, S., 1 May 2020, In: Journal of Algebra. 549, p. 165-176 12 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations
Activities
- 1 Postdoctoral Fellowship
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Ben-Gurion University of the Negev (External organization)
Westreich, S. (Postdoctoral fellow)
1989 → 1991Activity: Membership › Postdoctoral Fellowship