Thursday, December 20, 2012

1212.4719 (Vladimir V. Bytev et al.)

When epsilon-expansion of hypergeometric functions is expressible in
terms of multiple polylogarithms: the two-variables examples

Vladimir V. Bytev, Mikhail Yu. Kalmykov, Bernd A. Kniehl
In this talk, we discuss the algorithm for the construction of analytical coefficients of higher order epsilon expansion of some Horn type hypergeometric functions of two variables around rational values of parameters.
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