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

Personal Information

 Date of Birth : 28^{th} December, 1984
 Place of Birth : Nahariya, Israel

Research Interests

 Invariant Theory of Fields and Generic Algebras
 Number Theory and Dynamics
 Compression Schemes in Machine Learning
 Expanders

Education

PhD in Mathematics (20122016)
Technion – Israel Institute of Technology, Haifa, Israel
 Thesis: On the center of the generic Gcrossed product.
 Adviser: Professor E. Aljadeff
MSc in Mathematics (20102012)
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 (20072010)
Technion – Israel Institute of Technology, Haifa, Israel
 GPA: 97.8 (ranked first in that year).

Scholarships and other awards

 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

Teaching

 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.

Publications

 E. Aljadeff, O. David, “On group gradings on PIalgebra”, Journal of Algebra, Volume 428, April 2015, Pages 403424.
 E. Aljadeff, O. David, “On regular Ggradings”, 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 120141.

Conference Talks

 “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 10^{th} 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.

Other Conferences Attended

 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, BarIlan and Tel Aviv, Israel, June 2014.

Hobbies (other than Math…)

 Basketball, Science Fiction, Jumping through portals, Dreaming (at least once each night).
