activity
20022019
most citedRemarks about bubbles

8 citations · 17 across the 7 of their papers we have counts for

collaborators

7 papers

math.AG2019★ 4 cited

Very fast, very functorial, and very easy resolution of singularities

Michael McQuillan, Gianluca Marzo

The main theorem, I.a, is the existence for excellent Deligne-Mumford champ of characteristic zero of a resolution functor independent of the resolution process itself. Perceived w…

math.AG2015

Elementary topology of champs

Michael McQuillan

Broadly speaking the present is a homotopy complement to the book of Giraud, albeit in a couple of different ways. In the first place there is a representability theorem for maps t…

math.AG2012★ 8 cited

Remarks about bubbles

Michael McQuillan, Gianluca Pacienza

We make some remarks about bubbling on, not necessarily proper, champs de Deligne-Mumford, i.e. compactification of the space of mappings from a given (wholly scheme like) curve, s…

math.CV2012★ 3 cited

The Bloch Principle

Michael McQuillan

We formulate and prove an optimal version for quasi-projective surfaces of A. Bloch's dictum, "Nihil est in infinito quod prius non fuerit in finito" by way of a complement to a th…

math.CV2012

Two Ext groups and a residue

Michael McQuillan

The present constitutes the key lemma which was hitherto missing in the author's proof of, inter alia, the Green-Griffiths conjecture for surfaces with enough 2-jets, e.g. $13\math…

math.AG2012★ 1 cited

(1 + d/dz)^(-1)

Michael McQuillan, Daniel Panazzolo

We investigate the structure of fully non-linear P.D.E.'s in holomorphic functions, with emphasis on the functorial generalisation of so called "irregular" O.D.E.'s. Highlights are…