U
- unary function
- unbounded knapsack problem (UKP)
- uncomputable function
- uncomputable problem
- undecidable language
- undecidable problem
- undirected graph
- uniform circuit complexity
- uniform circuit family
- uniform hashing
- uniform matrix
- union
- union of automata
- universal hashing
- universal state
- universal Turing machine
- universe
- UnShuffle sort
- unsolvable problem
- unsorted list
- upper triangular matrix
Read more about this topic: List Of Terms Relating To Algorithms And Data Structures