A p-form is indecomposable if it cannot be written as the wedge product of one-forms
A -form that can be written as such a product is called decomposable.
A p-form is indecomposable if it cannot be written as the wedge product of one-forms
A -form that can be written as such a product is called decomposable.
This entry contributed by Todd Rowland
Rowland, Todd. "Indecomposable." From MathWorld--A Wolfram Web Resource, created by Eric W. Weisstein. https://mathworld.wolfram.com/Indecomposable.html