... For Angling may be said to be so like the Mathematics that it can never be fully learned; at least not so fully but that there 
will still be more new experiments left for the trial of other men that succeed us. 

                                                      -- from The Compleat Angler by Izaak Walton 

Shaoshi Chen ³ΒΙάΚΎ [CV]

Associate Professor

Key Laboratory of Mathematics Mechanization

Academy of Mathematics and Systems Science

Chinese Academy of Sciences

East Road 55, Zhongguancun, 100190, Beijing.

Email:  schenATamss.ac.cn

Tel:  +86 10 82541399

Fax:  +86 10 82541809

Research Interests:

Education:

Positions:

Preprints:

  1. How to generate all possible rational Wilf-Zeilberger pairs?, 2018.
    Dedicated to the memory of Jonathan M. Borwein and Ann Johnson: [PDF]
    To appear in the ACMES special volume in the Fields Institute Communications series.

  2. Apparent Singularities of D-finite Systems, 2017.
    with Manuel Kauers,Ziming Li, Yi Zhang : [PDF]
    To appear in the Journal of Symbolic Computation.

  3. Proof of the Wilf-Zeilberger Conjecture for Mixed Hypergeometric Terms, 2017.
    with Christoph Koutschan: [PDF]
    To appear in the Journal of Symbolic Computation.

Published Papers: publist

Talks:

  1. D-finite Generating Functions in Enumerative Combinatorics. Chinese Congress on Combinatorics and Graph Theory 2018, Hefei, China, 2018. [Slides]
  2. Rationality Theorems on D-finite Power Series. Seminar at the School of Mathematical Sciences, East China Normal University, Shanghai, China, 2018. [Slides]
  3. Reduction-based Algorithms for Creative Telescoping. Joint International Meeting of CMS-AMS, Shanghai, China, 2018. [Slides]
  4. D-finite Functions: Algorithmic, Analytic and Arithmetic Aspects. Computer Mathematics 2017, Xiangtan, China, 2017. [Slides]
  5. Power Series with Coefficients from a Finite Set. Lattice walks at the Interface of Algebra, Analysis and Combinatorics (2017), Banff, Canada, 2017. [Slides]
  6. Creative Telescoping: Theory and Algorithms. MITACS Seminar Series/ORCCA Joint Lab Meeting, Western University, Canada, 2016. [Slides]

Research Notes (unpublished):

  1. A Note on Lipshitz's Lemma 3.
    with Ziming Li, 2011: [PDF].

  2. A Note on Ostrogradsky and Horowitz's Method.
    with Ziming Li, 2010: [PDF].

  3. A Exercise on Real Elementary Functions in the Book "Symbolic Integration I" (second edition) .
    with Ruyong Feng, Ziming Li, Huaifu Wang, 2008: [PDF].

Teaching:

  1. Linear Algebra (2014-2015) at University of Chinese Academy of Sciences.
  2. Linear Algebra (2016-2017) at University of Chinese Academy of Sciences.

Seminar and Conferences:

  1. Computer Mathematics Seminar
  2. Workshop on Combinatorics and Symbolic Computation

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