![linear algebra - why is lower triangular matrix not mentioned in the Jordan normal form definition? - Mathematics Stack Exchange linear algebra - why is lower triangular matrix not mentioned in the Jordan normal form definition? - Mathematics Stack Exchange](https://i.stack.imgur.com/U6uXJ.png)
linear algebra - why is lower triangular matrix not mentioned in the Jordan normal form definition? - Mathematics Stack Exchange
![A Tunguska sized airburst destroyed Tall el-Hammam a Middle Bronze Age city in the Jordan Valley near the Dead Sea | Scientific Reports A Tunguska sized airburst destroyed Tall el-Hammam a Middle Bronze Age city in the Jordan Valley near the Dead Sea | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-021-97778-3/MediaObjects/41598_2021_97778_Fig1_HTML.png)
A Tunguska sized airburst destroyed Tall el-Hammam a Middle Bronze Age city in the Jordan Valley near the Dead Sea | Scientific Reports
![linear algebra - Why two possibles Jordan Canonical forms of a matrix cannot be similar? - Mathematics Stack Exchange linear algebra - Why two possibles Jordan Canonical forms of a matrix cannot be similar? - Mathematics Stack Exchange](https://i.stack.imgur.com/QRfSr.png)