Base.exp — Method
exp(a::Matrix{Complex{BigFloat}})

Extends exp() to work with Matrix{Complex{BigFloat}}

Base.log — Method
log(a::Matrix{Complex{BigFloat}})

Extends log() to work with Matrix{Complex{BigFloat}}

ComplexBigMatrices.eigen — Method
eigen(a::Matrix{Complex{BigFloat}})

Extends eigen() to work with Matrix{Complex{BigFloat}}