Equation Icon  ⌊ ⌋ ⌊ ⌋ − 1 0 0 0 0 0 0 0 || 0 1 0 0|| || 0 1 0 0|| gμν → ⌈ 0 0 1 0⌉ ; h μν = gμν + VμVν → ⌈ 0 0 1 0⌉ . (145 ) 0 0 0 1 0 0 0 1