Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 2020-09-18 01:40:22

AnkeBerg
Member
Registered: 2020-09-18
Posts: 1

series sum

Hi all!
The problem is to estimate the Euclidean norm of the series

| SUM {k from 0 to infty} (I - A)^k A w_k |

where matrix A such that 0 <= A <= I

and vectors w_k such that | w_k | <= 1

Offline

Board footer

Powered by FluxBB