TY - BOOK AU - Lay,David C. TI - Linear algebra and its applications SN - 9788177583335 U1 - 512.55 21 PY - 2009/// CY - New Delhi PB - Pearson KW - Algebras, Linear N1 - Includes index; Chap. 1. Linear equations in linear algebra ; Chap. 2. Matrix algebra ; Chap. 3. Determinants ; Chap. 4. Vector spaces ; Chap. 5. Eigenvalues and eigenvectors ; Chap. 6. Orthogonality and least squares Chap. 7. Symmetric matrices and quadratic forms ; Appendices ER -