EigenViewer 3.0 APK
APK Version History
- Version
- 3.0 (*)
- Architecture
- all
- Release Date
- October 07, 2023
- Requirement
- Android 5.0
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About Radio FM 90s
Helps visualize real eigenvalues and eigenvectors of 2x2 matrices
Eigenvectors of a 2x2 matrix are vectors on a 2D plane whose direction will not change after a linear transformation by that 2x2 matrix.
In this application,
• the user is invited to drag the tip of a vector around until its transformation points to the same or opposite direction. At this moment, both the corresponding eigenvalue and eigenvector will be shown;
• as the emphasis is on visualization, only real (not complex) eigenvalues and eigenvectors are shown;
• any 2x2 matrix can be set but for simplicity, only integer values are accepted.
Eigenvectors of a 2x2 matrix are vectors on a 2D plane whose direction will not change after a linear transformation by that 2x2 matrix.
In this application,
• the user is invited to drag the tip of a vector around until its transformation points to the same or opposite direction. At this moment, both the corresponding eigenvalue and eigenvector will be shown;
• as the emphasis is on visualization, only real (not complex) eigenvalues and eigenvectors are shown;
• any 2x2 matrix can be set but for simplicity, only integer values are accepted.
What's New in this version
Matrix and vector notations improved.