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P. Xu

13 papers hereh-index 385.3k citations127 works total

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

author position
  • sole author2
  • middle author2
  • last author8

Across the 12 of 13 papers where every author was matched, so the position is known.

fields
  • math.DG5
  • dg-ga2
  • math.KT2
  • math.SG2
  • math-ph1
  • math.QA1
same name
  • P. Xu — 1 paper, h 8
  • P. Xu — 1 paper, h 17

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
19972005
most citedUniversal lifting theorem and quasi-Poisson groupoids

11 citations · 25 across the 9 of their papers we have counts for

collaborators
Showing 2005Show all

3 papers · 1 filter

math.DG2005★ 11 cited

Universal lifting theorem and quasi-Poisson groupoids

David Iglesias Ponte, Camille Laurent-Gengoux, Ping Xu

We prove the universal lifting theorem: for an α-simply connected and α-connected Lie groupoid $\gm$ with Lie algebroid A, the graded Lie algebra of multi-differentials on $A…

math-ph2005★ 4 cited

A Class of integrable Spin Calogero-Moser systems II: Exact Solvability

Luen-Chau Li

In a previous paper, we introduce a class of integrable spin Calogero-Moser systems associated with the classical dynamical r-matrices with spectral parameter. Here the main purpos…

math.KT2005★ 4 cited

Chern character for twisted K-theory of orbifolds

Jean-Louis Tu, Ping Xu

For an orbifold X and α∈H3(X,Z), we introduce the twisted cohomology Hc∗​(X,α) and prove that the Connes-Chern character establishes an isomorphism between the twisted K…

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