19 citations · 79 across the 30 of their papers we have counts for
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econ.EM2021
Bayesian Approaches to Shrinkage and Sparse Estimation
Dimitris Korobilis, Kenichi Shimizu
In all areas of human knowledge, datasets are increasing in both size and complexity, creating the need for richer statistical models. This trend is also true for economic data, wh…
math.QA2021★ 1 cited
Nakayama functors for coalgebras and their applications to Frobenius tensor categories
Taiki Shibata, Kenichi Shimizu
We introduce Nakayama functors for coalgebras and investigate their basic properties. These functors are expressed by certain (co)ends as in the finite case discussed by Fuchs, Sch…
math.QA2021★ 6 cited
Modified traces and the Nakayama functor
Taiki Shibata, Kenichi Shimizu
We organize the modified trace theory with the use of the Nakayama functor of finite abelian categories. For a linear right exact functor on a finite abelian category $\mathcal…