Difference between revisions 44943264 and 45687948 on enwiki

'''Driss Abouabdillah''' (or Driss Bouabdillah) is a contemporary Moroccan mathematician born in [[Meknès]] on 1 april [[1948]] . Teacher of [[Algebra]] and [[Geometry]] at the ENS (higher teacher training school) of [[Rabat]].

== Contributions ==

*In Geometry he gave several characterizations of similarities as mappings that preserve circles or spheres [http://www.geocities.com/bwakeel/].
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[8] - D. Abouabdillah & J.Turgeon, On a 1937 problem of Paul Erdös concerning certain finite sequences of integers none divisible by another. Congressus Numerantium. A conference journal on numerical themes. Vol.43, December,1984, (Winnipeg, Canada), pp.19-22.

[[Category:Moroccan mathematicians]]
[[Category:1948 births]]
[[Category:Living people]]


[[fr:Driss Abouabdillah]]