But then it is 1/(matrix)...does that have a meaning
When did you tell us that this problem involved matrices? In any case, (1/T)(T)= 1 so 1 over a matrix is the inverse matrix- the multiplicative inverse.
But then it is 1/(matrix)...does that have a meaning
I had a feeling that T must be a matrix but you never pointed out this; anyway, if you're asking this question then you know there's a definition and a meaning to "convergence of matrices, their limits and etc."