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Dive into the research topics where Tewodros Amdeberhan is active.

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Featured researches published by Tewodros Amdeberhan.


Experimental Mathematics | 2008

The 2-adic Valuation of Stirling Numbers

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

Multi-cores, posets, and lattice paths ☆

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

The 2-adic valuation of a sequence arising from a rational integral

Tewodros Amdeberhan; Dante Manna; Victor H. Moll

n


Proceedings of the American Mathematical Society | 2011

Integrals of powers of loggamma

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

The

Armin Straub; Victor H. Moll; Tewodros Amdeberhan

t


Journal of Combinatorial Theory | 1997

p

Tewodros Amdeberhan; Shalosh B. Ekhad

is absent from the diagram then the partition is called a


arXiv: Classical Analysis and ODEs | 2008

-adic valuation of

Tewodros Amdeberhan; Olivier Espinosa; Victor H. Moll

t


Journal of Circuits, Systems, and Computers | 2015

k

Wieslaw Marszalek; Tewodros Amdeberhan

-core. A partition is an


Integers | 2010

-central binomial coefficients

Tewodros Amdeberhan

(s,t)


Elemente Der Mathematik | 2012

A Condensed Condensation Proof of a Determinant Evaluation Conjectured by Greg Kuperberg and Jim Propp

Tewodros Amdeberhan; Valerio De Angelis; Minghua Lin; Victor H. Moll; B. Sury

-core if it is both an

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Luis A. Medina

University of Puerto Rico

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Valerio De Angelis

Xavier University of Louisiana

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Roberto Tauraso

University of Rome Tor Vergata

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