Frédéric Chyzak
- Hypergeometric Expressions for Generating Functions of Walks with Small\n Steps in the Quarter Plane
2016/06/09 by Alin Bostan, Frédéric Chyzak, Bostan, Alin +7 · 3 citations
Mathematics · #05A15 #11J89 (Secondary) #14N10 #33C05 #33F10 #68W30 (Primary) #97N80 #Advanced Combinatorial Mathematics #Advanced Mathematical Identities #Combinatorics (math.CO) #FOS: Computer and information sciences #FOS: Mathematics #Stochastic processes and statistical mechanics #Symbolic Computation (cs.SC)
- Hermite Reduction and Creative Telescoping for Hyperexponential Functions
2013/01/21 by Alin Bostan, Shaoshi Chen, Bostan, Alin +7 · 3 citations
Computer Science · #Polynomial and algebraic computation #Logic, programming, and type systems #Numerical Methods and Algorithms
- A closed-form formula for the Kullback-Leibler divergence between Cauchy distributions
2019/05/27 by Frédéric Chyzak, Chyzak, Frédéric, Frank Nielsen +1 · 1 citation
Physics and Astronomy · Mathematics · Decision Sciences · #Statistical Mechanics and Entropy #Statistical Distribution Estimation and Applications #Probabilistic and Robust Engineering Design
- Explicit formula for the generating series of diagonal 3D rook paths
2011/05/23 by Alin Bostan, Bostan, Alin, Frédéric Chyzak +5 · 1 citation
Computer Science · Engineering · Mathematics · #14N10 #33F10 #68W30 #97N80 #Advanced Numerical Analysis Techniques #Combinatorics (math.CO) #Discrete Mathematics (cs.DM) #FOS: Computer and information sciences #FOS: Mathematics #Mathematics and Applications #Polynomial and algebraic computation #Primary 05A15 #Secondary 33C05 #Symbolic Computation (cs.SC)
- On (3,1)-regular graphs with one more vertex than edges
2026/07/22 by Frédéric Chyzak, Hui Huang, Manuel Kauers
#math.CO #cs.SC