====Graph theory and discrete math====
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<presentation: TITLE | AUTHOR | EVENT_DESCRIPTION | PDF_MEDIA >
ABSTRACT
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<presentation: Some graph products and their expansion properties | A. Brown | Invited presentation at ITW 2006 in Punta del Este, Uruguay. 2005 | {{:en:output:presentations:graph.pdf|}}>
The talk described a new graph product and the anaylsis of its expansion properties
</presentation>

<presentation: Unusual Applications of Algebra and Descrete Mathematics | A. Shokrollahi | Presentation in Lausanne | {{ :en:output:presentations:lausanne.pdf |}}>
</presentation>

<presentation: Approximation of Complex Numbers by Cyclotomic Integers | A. Shokrollahi ||{{ :en:output:presentations:talk-landou-seminar.pdf |}}>
</presentation>

<presentation: Codes, Graphs and Algorithms | A. Shokrollahi ||{{ :en:output:presentations:brasilia.pdf |}}>
</presentation>

<presentation: Codes and Graphs | A. Shokrollahi ||{{ :en:output:presentations:donlewis.pdf |}}>
</presentation>