Chú thích Ma_trận_khối

  1. ↑ Eves, Howard (1980). Elementary Matrix Theory . New York: Dover. tr. 37. ISBN 0-486-63946-0. Truy cập ngày 24 tháng 4 năm 2013. We shall find that it is sometimes convenient to subdivide a matrix into rectangular blocks of elements. This leads us to consider so-called partitioned, or block, matrices.
  2. ↑ Anton, Howard (1994). Elementary Linear Algebra (ấn bản 7). New York: John Wiley. tr. 30. ISBN 0-471-58742-7. A matrix can be subdivided or partitioned into smaller matrices by inserting horizontal and vertical rules between selected rows and columns.
  3. ↑ Anton, Howard (1994). Elementary Linear Algebra (ấn bản 7). New York: John Wiley. tr. 36. ISBN 0-471-58742-7. ...provided the sizes of the submatrices of A and B are such that the indicated operations can be performed.
  4. ↑ Bernstein, Dennis (2005). Matrix Mathematics. Princeton University Press. tr. 44. ISBN 0-691-11802-7.