linearComb(List,String) -- see linearComb -- generic linear combination of elements
projectivize(DiffAlgElement) -- see projectivize -- projectivize a differential form or vector field
random(DiffAlgElement) -- see random(DiffAlgElement,Ring) -- replaces the variables of the coefficient ring of a differential form or a vector field with random values
random(DiffAlgElement,Ring) -- replaces the variables of the coefficient ring of a differential form or a vector field with random values
Methods that use an object of class DiffAlgElement :