Hou-Yi Chen

activity

20112013

most citedA Poincaré Lemma for Whitney-de Rham complex

1 citations · 1 across the 3 of their papers we have counts for

collaborators

3 papers

math.AG2013★ 1 cited

A Poincaré Lemma for Whitney-de Rham complex

Hou-Yi Chen

Let $M$ be a real analytic manifold, $Z$ a closed subanalytic subset of $M$ . We show that the Whitney-de Rham complex over $Z$ is quasi-isomorphic to the constant sheaf $\mathbb{C}…

math.AG2012

Reconstruction of a variety from $O [[ℏ]]$ -modules

Hou-Yi Chen

We prove that varieties are uniquely determined by the derived category of $O [[ℏ]]$ -modules with coherent cohomology which is the same as $O$ -modules proved…

math.AG2011

A Riemann-Roch formula for traces of algebraic differential operators

Hou-Yi Chen

We obtain a trace formula for algebraic differential operators which the corresponding analytic results have been proved by M. Engeli and G. Felder

A Poincaré Lemma for Whitney-de Rham complex

Reconstruction of a variety from O[[ℏ]]-modules

A Riemann-Roch formula for traces of algebraic differential operators

Reconstruction of a variety from $O [[ℏ]]$ -modules