Prof. E. T. Bell

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Mathema Tics: E. T. Bell Simplicity Withrespect to Certain Quadra Tic Forms

1. Simplicity.-Let n denote an arbitrary integer >0, and m an odd interger >0. Write N[n = f] for the number of representations of n in the quadratic form f when this number is finite. If N[n = f] is a polynomial P(n) in the real divisors of n alone, N[n = f] is, by definition, simple; similarly for N[m = f]. In previous papers,1'23I have considered simplicity when f is a sum of an even number ...

Look Closely: Lessons Prof. Gérard T. Simon Might Have Taught

This symposium honors Prof. Gérard T. Simon, a respected colleague in the field of ultrastructural pathology. Though he distinguished himself during the several decades of his career as an outstanding diagnostician, laboratorian, and investigator, he is perhaps best known as an educator and evangelist for the importance of electron microscopy, particularly for trainees. It is no surprise that t...

Towards a Bell-Curve Calculus for e-Science

Workflows are playing a crucial role in e-Science systems. In many cases, e-Scientists need to do average case estimates of the performance of workflows. Quality of Service (QoS) properties are used to do the evaluation. We defined the Bell-Curve Calculus (BCC) to describe and calculate the selected QoS properties. The paper presents our motivation of using the BCC and the methodology used duri...

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distinct roles in heparan sulfate modifications and embryonic and larval development in Caenorhabditis elegans Katsufumi Dejima , Daisuke Murata, Souhei Mizuguchi, Kazuko H. Nomura, Tomomi Izumikawa, Hiroshi Kitagawa, Keiko Gengyo-Ando , Sawako Yoshina, Tomomi Ichimiya, Shoko Nishihara, Shohei Mitani and Kazuya Nomura* From the Department of Biology, Faculty of Sciences 33, Kyushu University, F...