Slides

• Testimony Combinations: Mathematical Aspects of a Talmudic Problem,
  Workshop on Combinatorics: On the occasion of Doron Zeilberger's 60th birthday, Rehovot, Israel, June 2010
• Flips, Arrangements and Tableaux,
  7th International Conference on Lattice Path Combinatorics and Applications, Siena, Italy, July 2010
• New Product Formulas for Tableaux,
  SLC-67, Bertinoro, Italy, Sep. 2011
• Matrices with Integer Eigenvalues,
  Matrices and Education, in honor of Prof. Avi Berman upon his retirement, Haifa, Israel, Nov. 2011
• Character Formulas and Matrices,
  2012 Haifa Matrix Theory conference, Haifa, Israel, Nov. 2012
• Characters, Descents and Matrices,
  Experimental Mathematics Seminar, Rutgers University, New Jersey, May 2013
• Non-Crossing Partitions,
  Bijective and Algebraic Combinatorics: In honor of Bruce Sagan's 60th birthday, Gainesville, Florida, March 2014
• Standard Young Tableaux - Old and New,
  A workshop on group theory in memory of David Chillag, Haifa, Israel, Oct. 2014
• What is a standard Young tableau?,
  "What is ...?" Seminar, Bar-Ilan University, Nov. 2015
• Cyclic descents, standard Young tableaux and Gromov-Witten invariants,
  Combinatorics Seminar, MIT, Feb. 2018
• Cyclic permutations, shuffles, and quasi-symmetric functions,
  ACOW - Algebraic Combinatorics Online Workshop, April 2020