Linear Algebra

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Overview

Linear algebra is a branch of mathematics concerning linear equations such as:

:<math>a_1x_1+\cdots +a_nx_n=b,</math>

Norm

Norm

Polynomial

Polynomial

Organizatorium

  • Scalar
  • Matrix - two-dimensional array (rows, columns)
  • Vector - a matrix with just one column.
  • 1-indexed and 0-indexed vectors.
  • Linear map.
  • Vector space.
  • Point in a multi-dimensional vector space, equivalent with a vector in the same multidimensional vector space.