Tag: Linear algebra

  1. Visualising row, column and solution spaces

    This applet shows the row, column, and solution spaces of a 3x3 matrix M.

    melbapplets.ms.unimelb.edu.au/2023/02/01/visualising-row-column-and-solution-spaces

  2. Columns of a matrix and the rank-nullity theorem

    This applet shows how the column space, solution space, rank and nullity of a matrix M change as you append additional columns. Initially the matrix M has a single column. You can add extra columns to M by editing the text boxes on the right of the applet, and clicking the ‘Append column’ button. The […]

    melbapplets.ms.unimelb.edu.au/2023/02/01/columns-of-a-matrix-and-the-rank-nullity-theorem

  3. Linear transformations and eigenvectors

    This applet illustrates the effect of a linear transformation in R2 on the unit circle/unit disk, and the geometric meaning of eigenvectors, eigenvalues and determinant.

    melbapplets.ms.unimelb.edu.au/2021/07/12/linear-transformations-and-eigenvectors

  4. Vector projections

    This applet aims to demonstrate visually the projection of a vector u onto a vector v.

    melbapplets.ms.unimelb.edu.au/2021/07/08/vector-projections

Number of posts found: 14