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Cheng-Yong Du

10 papers hereh-index 457 citations37 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author1
  • first author2
  • middle author7

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • math.SG4
  • math.DG2
  • math.AG1
  • math.AT1
  • math.CT1
  • math.GM1

identity via Semantic Scholar / OpenAlex

activity
20172026
most citedOrbifold Gromov--Witten theory of weighted blowups

5 citations · 7 across the 3 of their papers we have counts for

collaborators
Showing math.SGShow all

4 papers · 1 filter

math.SG2020★ 5 cited

Orbifold Gromov--Witten theory of weighted blowups

Bohui Chen, Cheng-Yong Du, Rui Wang

Consider a compact symplectic sub-orbifold groupoid S of a compact symplectic orbifold groupoid (X,ω). Let Xa​ be the weight-a blo…

math.SG2018

Equivariant commutative stringy cohomology rings on almost complex manifolds

Bohui Chen, Cheng-Yong Du, Tiyao Li

In this paper, motivated by Chen--Ruan's stringy orbifold theory on almost complex orbifolds, we construct a new cohomology ring HG,cs∗​(X) for an equivariant almo…

math.SG2018

On relative Gromov--Witten invariants of projective completions of vector bundles

Cheng-Yong Du

It was proved by Fan--Lee and Fan that the absolute Gromov--Witten invariants of two projective bundles P(Vi​)→X are identified canonically when the total Cher…

math.SG2017

Weighted blowup correspondence of orbifold Gromov--Witten invariants and applications

Bohui Chen, Cheng-Yong Du, Jianxun Hu

Let X be a symplectic orbifold groupoid with S being a symplectic sub-orbifold groupoid, and Xa​ be the weight-a blowup of X along $…

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