C) What is the interpretation of the above geometric sentence?

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Please solve just C

Suppose A = [a;j]eM„(C)and R; = E1sjsn.j#i|aij|
%3D
%3D
A) Show if R; < la;; for every 1<isn,i is then A inverse.
B) Conclude that any special value A belongs to the following set.
U1 (3 € C||3 – aji| < R;}
C) What is the interpretation of the above geometric sentence?
Transcribed Image Text:Suppose A = [a;j]eM„(C)and R; = E1sjsn.j#i|aij| %3D %3D A) Show if R; < la;; for every 1<isn,i is then A inverse. B) Conclude that any special value A belongs to the following set. U1 (3 € C||3 – aji| < R;} C) What is the interpretation of the above geometric sentence?
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