2 citations · 4 across the 9 of their papers we have counts for
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Divided power algebras and distributive laws
Sacha Ikonicoff
We study the divided power structures over a product of operads with distributive law. We give a systematic method to characterise the divided power algebras over such a product fr…
Unstable algebras over an operad II
Sacha Ikonicoff
We introduce a notion of unstable algebra over an operad in general characteristic. We show that the unstable algebra freely generated by an unstable module is itself a free algebr…
Unstable algebras over an operad
Sacha Ikonicoff
The aim of this article is to define and study a notion of unstable algebra over an operad that generalises the classical notion of unstable algebra over the Steenrod algebra. For…
Divided power algebras over an operad
Sacha Ikonicoff
The purpose of this paper is to give a characterisation of divided power algebras over a reduced operad. Such a characterisation is given in terms of polynomial operations, followi…