Category "computation-theory"

Fast matrix determinant calculation with specific structure

I have a k*k squared matrix with diagonal elements x>0 and all other elements y>0. The values of k, x, y are all subject to change. Now I need the determi

Context-sensitive Grammar for a^nb^nc^n

Is the following CSG for a^nb^nc^n correct? S->aSbC|abc Cb->bC C->c If not please explain why?

SICP exercise 3.20 - understand the envrionmental diagram (missing binding in my diagram)

There was a question regarding this exercise in this forum, but it dose not answer my specific question. This exercise asks to draw the environmental diagrams f