Steffen Maass

Results 3 issues of Steffen Maass

MWE: ```julia using Symbolics @variables x y z t = (1//2 * x + 1//3 * y + 1//2 * z) / (2 * z) simplify(t) ≠ t ``` output...

https://github.com/JuliaAlgebra/MultivariatePolynomials.jl/blob/c0fd0f0aeb3ad366fae68ebc2bb5ade0de752d2d/src/gcd.jl#L845 shouldn't it be the lcm of the denominators?