Tewodros Amdeberhan
Tulane University
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Publication
Featured researches published by Tewodros Amdeberhan.
Experimental Mathematics | 2008
Tewodros Amdeberhan; Dante Manna; Victor H. Moll
We analyze properties of the 2-adic valuations of S(n, k), the Stirling numbers of the second kind. For fixed k ∈ ℕ, a conjectured pattern for the valuation is provided in terms of the dyadic format of n. This conjecture is established for k = 5.
Advances in Applied Mathematics | 2015
Tewodros Amdeberhan; Emily Sergel Leven
Hooks are prominent in representation theory (of symmetric groups) and they play a role in number theory (via cranks associated to Ramanujans congruences). A partition of a positive integer
Journal of Combinatorial Theory | 2008
Tewodros Amdeberhan; Dante Manna; Victor H. Moll
n
Proceedings of the American Mathematical Society | 2011
Tewodros Amdeberhan; Mark W. Coffey; Olivier Espinosa; Christoph Koutschan; Dante V. Manna; Victor H. Moll
has a Young diagram representation. To each cell in the diagram there is an associated statistic called hook length, and if a number
Acta Arithmetica | 2009
Armin Straub; Victor H. Moll; Tewodros Amdeberhan
t
Journal of Combinatorial Theory | 1997
Tewodros Amdeberhan; Shalosh B. Ekhad
is absent from the diagram then the partition is called a
arXiv: Classical Analysis and ODEs | 2008
Tewodros Amdeberhan; Olivier Espinosa; Victor H. Moll
t
Journal of Circuits, Systems, and Computers | 2015
Wieslaw Marszalek; Tewodros Amdeberhan
-core. A partition is an
Integers | 2010
Tewodros Amdeberhan
(s,t)
Elemente Der Mathematik | 2012
Tewodros Amdeberhan; Valerio De Angelis; Minghua Lin; Victor H. Moll; B. Sury
-core if it is both an