← GATE DA guide GATE DA · Section 2

Linear Algebra

Vector spaces, eigenvalues and the matrix decompositions used in data science — directly covered.

Full syllabus — Section 2

  • Vector space, subspaces, linear dependence and independence of vectors
  • Matrices — projection matrix, orthogonal matrix, idempotent matrix, partition matrix and their properties; quadratic forms
  • Systems of linear equations and solutions; Gaussian elimination; eigenvalues and eigenvectors; determinant, rank, nullity; projections
  • LU decomposition; singular value decomposition (SVD)