(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

assume that x and y are vectors, and A is a matrix.

can anyone kindly help me to find an upper bound C w.r.t [tex]\| A \| [/tex] s.t.

[tex]\| x-Ay \| \leq C \cdot \| x-y\|[/tex]

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Find an upper bound

**Physics Forums | Science Articles, Homework Help, Discussion**