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20022009
most citedOn the modularity of Calabi-Yau threefolds containing elliptic ruled surfaces

18 citations · 41 across the 10 of their papers we have counts for

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math.NT2009

Supercongruences for the Catalan-Larcombe-French numbers

Frazer Jarvis, Helena Verrill

We develop the Stienstra-Beukers theory of supercongruences in the setting of the Catalan-Larcombe-French sequence. We also give some applications to other sequences.

math.GR2009

Products of conjugacy classes of the alternating group

Edith Adan-Bante, John Harris, Helena Verrill

Let A_n be the alternating group on n letters. For n>5, we describe the elements alpha, beta in A_n when alpha^{A_n} beta^{A_n} is the union of at most four distinct conjugacy clas…