linbox
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leading principal minor of existing matrix without copying. More...
#include <submatrix.h>
leading principal minor of existing matrix without copying.
leading principal minor of an existing matrix in a black box fashion.
The matrix itself is not stored in memory. Rather, its apply methods use a vector of field elements, which are used to "multiply" the matrix to a vector.
This class has three template parameters. The first is the field in which the arithmetic is to be done. The second is the type of LinBox} vector to which to apply the matrix. The third is chosen be default to be the LinBox} vector trait of the vector. This class is then specialized for dense and sparse vectors.