Remembering Yahya Ould Hamidoune

Yahya Ould Hamidoune's mathematical journey: A critical review of his work

We present the mathematical work of Yahya Ould Hamidoune, emphasizing his main achievements, notably in graph theory and additive combinatorics.

Sets with No Solutions

This short note gives an upper bound on the measure of sets A ⊂ [0, 1] such that x+ y = 3z has no solutions in A. To the memory of Yahya Ould Hamidoune.

What ould a natural

Remembering remembering.

We developed a laboratory analogue of the "forgot-it-all-along" effect that J. W. Schooler, M. Bendiksen, and Z. Ambadar (1997) proposed for cases of "recovered memories" in which individuals had forgotten episodes of talking about the abuse when they were supposedly amnestic for it. In Experiment 1, participants studied homographs with disambiguating context words; in Test 1 they received stud...

the direction of Professor Yahya Fathi.)

KULKARNI, GIRISH. A Tabu Search Algorithm for the Steiner Tree Problem. (Under the direction of Professor Yahya Fathi.) The Steiner Tree problem in graphs is an NP-hard problem having applications in many areas including telecommunication, distribution and transportation systems. We survey, briefly, a few exact methods and a few heuristic approaches that have been proposed for solving this prob...