perplexus.info :: Just Math : Find |A-I|^(-1)

Find |A-I|^(-1) (Posted on 2024-10-08)

A is an nxn matrix such that:

A² = p*A²+q*A+r*I

Find |A-I|^-1 assuming that it exists.

*** Adapted from CMJ 278 by M.J. Klamkin.

No Solution Yet Submitted by K Sengupta

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