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All Outputs (913)

Contributions to the theory of graphic sequences (1992)
Journal Article
Zverovich, V. E., Zverovich, I. E., Zverovich, I., & Zverovich, V. (1992). Contributions to the theory of graphic sequences. Discrete Mathematics, 105(1-3), 293-303. https://doi.org/10.1016/0012-365X%2892%2990152-6

In this article we present a new version of the Erdős-Gallai theorem concerning graphicness of the degree sequences. The best conditions of all known on the reduction of the number of Erdős-Gallai inequalities are given. Moreover, we... Read More about Contributions to the theory of graphic sequences.

Construction cost information management in Nigeria (1992)
Journal Article
Olomolaiye, P. O., Ajewole, O., Akintoye, A. S., Olusanya, A., & Olomolaiye, P. (1992). Construction cost information management in Nigeria. Construction Management and Economics, 10(2), 107-116. https://doi.org/10.1080/01446199200000011

Quantity surveyors are the hub of construction cost control in Nigeria. A total of 29 quantity surveying firms were surveyed using a structured questionnaire, augmented with formal interviews, with a view to determine the sources of, and how, cost in... Read More about Construction cost information management in Nigeria.

A characterization of domination perfect graphs (1991)
Journal Article
Zverovich, V. E., Zverovich, I. E., Zverovich, I., & Zverovich, V. (1991). A characterization of domination perfect graphs. Journal of Graph Theory, 15(2), 109-114. https://doi.org/10.1002/jgt.3190150202

Let γ(G) and i(G) be the domination number and independent domination number of a graph G, respectively. Sumner and Moore [8] define a graph G to be domination perfect if γ(H) = i(H), for every induced subgraph H of G. In this article, we give a fini... Read More about A characterization of domination perfect graphs.

Materials management practice and waste on Nigerian building sites (1991)
Journal Article
Olomolaiye, P. (1991). Materials management practice and waste on Nigerian building sites. Building Research and Information, 19(1), 38-42. https://doi.org/10.1080/09613219108727091

The survey carried out by Paul Olomolaiye of Wolverhampton Polytechnic revealed a marked absence of structured planning in material useage on Nigerian construction sites and he concludes that the first step in improvement is to create awareness in th... Read More about Materials management practice and waste on Nigerian building sites.

Sources of fat in the northern irish diet (1990)
Journal Article
Evans, A., McClean, R., McCrum, E., & Scally, G. (1990). Sources of fat in the northern irish diet. Epidemiology and Public Health / Revue d'Épidémiologie et de Santé Publique, 38, 545-560

Sources of fat in the Northern Irish diet (1990)
Journal Article
Evans, A., McCrum, E., McClean, R., & Scally, G. (1990). Sources of fat in the Northern Irish diet. Epidemiology and Public Health / Revue d'Épidémiologie et de Santé Publique, 38, 545-560