Mathematics
Graph Labeling
100%
Labeling
54%
Hamiltonian circuit
38%
Cayley Digraph
37%
Cayley Graph
27%
Graceful Labeling
24%
Open Problems
21%
Hamiltonian path
21%
Integer
20%
Graph in graph theory
20%
Subgroup
20%
Modulo
19%
Cartesian product
17%
Sports
16%
Injection
15%
Cycle
15%
Group of Units
13%
Dice
12%
Error Detection
12%
Table
12%
Assignment
12%
Unit Group
12%
Cyclotomic Polynomials
11%
Gender
11%
Direct Product
11%
Skills
10%
Antisymmetric
10%
Factoring
9%
Awareness
9%
Polynomial ring
8%
Walk
8%
Word Hyperbolic Groups
8%
Disjoint
8%
Digraph
8%
Combinatorial Design
7%
Hyperbolic Plane
7%
Union
6%
Finite Group
6%
Bijective
6%
Induced Subgraph
5%
Computer Science
5%
Sequencing
5%
Closed
5%