Drew Heard

activity

20142026

most citedLocal duality in algebra and topology

36 citations · 162 across the 31 of their papers we have counts for

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Showing 2026Show all

4 papers · 1 filter

math.CT2026

A non-spatial frame of smashing ideals

Tobias Barthel, Drew Heard

We construct commutative rings whose derived categories have non-spatial frames of smashing ideals, thereby answering in the negative questions of Balchin--Stevenson and Aoki.

math.AT2026

Local Bousfield classes via homological support

Tobias Barthel, Natalia Castellana, Drew Heard +2

Given an object $A$ in a big tensor-triangulated category, we study the homological and cohomological Bousfield classes of the associated localization: the tensor-triangulated cate…

math.AT2026

A point-free approach to the Nakaoka spectrum of a Tambara functor

Drew Heard

For $G$ a finite group and $T$ a $G$ -Tambara functor, we construct the frame $R a d I d_{G} (T)$ of radical Tambara ideals and show that its points are the Nakaoka primes. We sho…

math.AT2026

The formal spectrum of a tensor-triangulated category

Drew Heard, Marius Nielsen

To any essentially small tensor-triangulated category $K$ and Thomason subset $Y \subseteq Spc (K)$ we associate a ringed space $(\mathrm{Spf}(\mathcal{…