Searching Monotone Arrays: A Survey

Autor: Márcia R. Cappelle, Les R. Foulds, Humberto J. Longo
Jazyk: angličtina
Rok vydání: 2021
Předmět:
Zdroj: Algorithms, Vol 15, Iss 1, p 10 (2021)
Druh dokumentu: article
ISSN: 1999-4893
DOI: 10.3390/a15010010
Popis: Given a monotone ordered multi-dimensional real array A and a real value k, an important question in computation is to establish if k is a member of A by sequentially searching A by comparing k with some of its entries. This search problem and its known results are surveyed, including the case when A has sizes not necessarily equal. Worst case search algorithms for various types of arrays of finite dimension and sizes are reported. Each algorithm has order strictly less than the product of the sizes of the array. Present challenges and open problems in the area are also presented.
Databáze: Directory of Open Access Journals
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