Junwu Tu

activity

20102026

most citedOn the Lie algebroid of a derived self-intersection

25 citations · 137 across the 24 of their papers we have counts for

collaborators

Showing 2013Show all

3 papers · 1 filter

math.QA2013★ 1 cited

Tensor product of cyclic A $_{\infty}$ -algebras and their Kontsevich classes

Lino Amorim, Junwu Tu

Given two cyclic A $_{\infty}$ -algebras $A$ and $B$ , we prove that there exists a cyclic A $_{\infty}$ -algebra structure on their tensor product $A \otimes B$ which is unique up to a cycl…

math.AG2013

DG-resolutions of NC-smooth thickenings and NC-Fourier-Mukai transforms

Alexander Polishchuk, Junwu Tu

We give a construction of NC-smooth thickenings (a notion defined by Kapranov in math/9802041) of a smooth variety equipped with a torsion free connection. We show that a twisted v…

math.AG2013★ 25 cited

On the Lie algebroid of a derived self-intersection

Damien Calaque, Andrei Caldararu, Junwu Tu

Let $i : X ↪ Y$ be a closed embedding of smooth algebraic varieties. Denote by $N$ the normal bundle of $X$ in $Y$ . We describe the construction of two Lie-type structur…

Tensor product of cyclic A∞​-algebras and their Kontsevich classes

DG-resolutions of NC-smooth thickenings and NC-Fourier-Mukai transforms

On the Lie algebroid of a derived self-intersection

Tensor product of cyclic A $_{\infty}$ -algebras and their Kontsevich classes