public override Cholesky <float> Cholesky()
 {
     return(DenseCholesky.Create(this));
 }
 public override Cholesky <double> Cholesky()
 {
     return(DenseCholesky.Create(this));
 }
 public override Cholesky <Complex32> Cholesky()
 {
     return(DenseCholesky.Create(this));
 }