(mathematics)This term needs a definition. Please help out andadd a definition, then remove the text{{rfdef}}.
2016, P. J. Almeida, D. Napp, R. Pinto, “Superregular matrices and applications to convolutional codes”, inarXiv[1]:
Given a a times b, a larger than or equal to b,superregular matrix over a field, we show that if all of its rows are nonzero then any linear combination of its columns, with nonzero coefficients, has at least a-b+1 nonzero entries.
