Ofir David
Department of Mathematics
The Hebrew University of Jerusalem, Israel
Email: ofir.david@mail.huji.ac.il
ofirdav@tx.technion.ac.il
eofirdavid@gmail.com
site: https://provemeright.wordpress.com
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Personal Information
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- Date of Birth : 28th December, 1984
- Place of Birth : Nahariya, Israel
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Research Interests
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- Invariant Theory of Fields and Generic Algebras
- Number Theory and Dynamics
- Compression Schemes in Machine Learning
- Expanders
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Education
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PhD in Mathematics (2012-2016)
Technion – Israel Institute of Technology, Haifa, Israel
- Thesis: On the center of the generic G-crossed product.
- Adviser: Professor E. Aljadeff
MSc in Mathematics (2010-2012)
Technion – Israel Institute of Technology, Haifa, Israel
- Thesis: On Regular Gradings of Algebras.
- Adviser: Professor E. Aljadeff.
- GPA: 98.8
- Thesis Grade: 100
BSc in Mathematics and Computer Science (2007-2010)
Technion – Israel Institute of Technology, Haifa, Israel
- GPA: 97.8 (ranked first in that year).
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Scholarships and other awards
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- 2016 – Lady Davis Fellowship for postdoctoral students at the Hebrew university.
- 2016 – Excellence scholarship for research students by the Wolf Foundation.
- 2015 – Miriam and Aaron Gutwirth Excellence Scholarship Award (For PhD)
- 2013,2014 – Outstanding Teaching Assistant Award
- 2012 – Miriam and Aaron Gutwirth Excellence Scholarship Award (For M.Sc)
- 2009 – PEF Israel Endowment Funds
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Teaching
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- Lecturer in the following courses at the Technion:
- Math (Service Courses): Complex functions and integral transforms.
- Math (Department course)
Introduction to rings and fields.
- Teaching Assistant in following courses at the Technion:
- Computer Science: Combinatorics for Computer Science, Algorithms.
- Math (Service Courses): Calculus 1t, Calculus 2t, Algebra a, Modern Algebra h, Complex Functions and Integral Transforms.
- Math (Department Courses): Introduction to Groups, Introduction to Rings and Fields, Infinitesimal Calculus 2, Introduction to metric and topological spaces, Introduction to number theory.
- Teaching at the TOMBA summer camp in Number Theory on 2010 and 2011.
- Teaching at the summer course “Matrix Analysis” at the Technion international school.
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Publications
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- E. Aljadeff, O. David, “On group gradings on PI-algebra”, Journal of Algebra, Volume 428, April 2015, Pages 403-424.
- E. Aljadeff, O. David, “On regular G-gradings”, Transactions of the American Mathematical Society, electronically published on December 5, 2014,
- O. David, “Graded embeddings of finite dimensional simple graded algebra”, Journal of Algebra, Volume 367, October 2012, Pages 120-141.
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Conference Talks
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- “On Regular Gradings”, at the Groups, Rings and Group Rings conference, St. Catharines, Canada, July 2014.
- “On Generic Algebras and Polynomial Identities”, at the Recent Trends in Rings and Algebras conference, Murcia, Spain, June 2013.
- “On Generic Algebras and Polynomial Identities”, at the 10th Brauer group conference, Pingree Park, Colorado, Aug 2012.
- “On Regular Graded Algebras”, at the Polynomial Identities in Algebras II, International Workshop at Atlantic Algebra Centre, St. John’s, Canada, Sep 2011.
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Other Conferences Attended
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- Borel Seminar: High Dimensional Expanders 2015, Les Diablerets, Switzerland, March 2015.
- Second Joint International Meeting of the
Israel Mathematical Union and the American Mathematical Society, Bar-Ilan and Tel Aviv, Israel, June 2014.
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Hobbies (other than Math…)
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- Basketball, Science Fiction, Jumping through portals, Dreaming (at least once each night).
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Ofir David 