Dadidadida: PS2 P5: <i>Pv = v</i>

Sunday, September 16, 2012

PS2 P5: Pv = v

What are the n-dimensional vectors v = (v₁, · · · , v_n) such that Pv = v for all permutation matrices P ?

== Solution ==

When all the elements in v have the same value ?

# posted by rot13(Unafba Pune) @ 8:08 PM

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