We design a new data structure, called a trinomial heap, which supports a decrease-key in O(1) time, and an insert operation and delete-min operation in O(log n) time, both in the worst case, where n is the size of the heap. The merit of the trinomial heap is that it is con-ceptually simpler and easier to implement than the previously invented relaxed heap. The relaxed heap is based on binary linking, while the trinomial heap is based on ternary linking.
CITATION STYLE
Takaoka, T. (2000). Theory of trinomial heaps. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 1858, pp. 362–372). Springer Verlag. https://doi.org/10.1007/3-540-44968-x_36
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