**DADS 2nd level index page**
Up to Two-level Index

external merge
external node: see leaf
external quicksort
external radix sort
external sort
extrapolation search: see interpolation search
extremal
extreme point
facility location
factor: see substring
factorial
fast fourier transform
fathoming
feasible region
feasible solution
feedback edge set
feedback vertex set
Ferguson-Forcade algorithm
FFT: see fast fourier transform
Fibonaccian search
Fibonacci heap
Fibonacci number
Fibonacci tree
FIFO: see queue
filial-heir chain: see binary tree representation of trees