Definition of Pseudoforests. Meaning of Pseudoforests. Synonyms of Pseudoforests

- and Tarjan attribute the study of pseudoforests to Dantzig's 1963 book on linear programming, in which pseudoforests arise in the solution of certain network...
- is not invertible. Finite endofunctions are equivalent to directed pseudoforests. For sets of size n there are nn endofunctions on the set. Particular...
- between n-node trees with two distinguished nodes and maximal directed pseudoforests. A proof by double counting due to Jim Pitman counts in two different...
- self-loops) and therefore nn possible pseudoforests. By finding a bijection between trees with two labeled nodes and pseudoforests, Joyal's proof shows that Tn = nn − 2...
- is a directed pseudoforest if and only if every vertex has outdegree at most 1. A functional graph is a special case of a pseudoforest in which every...
- partitioned in the same way into k pseudoforests, and conversely any partition of a graph's edges into k pseudoforests leads to an outdegree-k orientation...
- they are known as Bethe lattices. Decision tree Hypertree Multitree Pseudoforest Tree structure (general) Tree (data structure) Unrooted binary tree Bender...
- succeeds if and only if the cuckoo graph for this set of values is a pseudoforest, a graph with at most one cycle in each of its connected components....
- are forbidden minors, the family of graphs obtained is the family of pseudoforests. The full automorphism group of the diamond graph is a group of order...
- directed graph in which the cycle lengths have no nontrivial common divisor Pseudoforest, a directed or undirected graph in which every connected component includes...