Results 41 to 50 of about 23,010 (156)
A characterization of bipartite graphs associated with BIB-designs with λ = 1
Discrete Mathematics, 1993 Let \(G\) be a finite, undirected, connected graph without loops and multiple edges. Then \(G\) is said to be \(F\)-geodetic for some function \(F\) if the number of shortest paths between two vertices at distance \(i\) is \(F(i)\). Let \(\vartheta\) be a BIB-design. A graph \(G(\vartheta)\) is called associated with \(\vartheta\), if its vertex set is
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Fractional s n?k factorial BIB designs
, 2009 The partially confounded different s n?k fractional factorial designs under complete orthogonal replicates of different groups of factorial effects constitute different BIB designs with detailed but same factorial and BIB result. The method with some examples of different levels and one application are given..
Shamsuddin, M., Albassam, M.
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Development of far infrared detection techniques [PDF]
This grant supports the development of a variety of advanced far infrared detection techniques that will be used in future NASA missions such as the Space Infrared Telescope Facility (SIRTF). These studies span the wavelength region of 30-200 microns and
Rieke, George
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Solar hot water system installed at Day's Lodge, Atlanta, Georgia [PDF]
The solar energy hot water system installed in the Days Inns of America, Inc., Atlanta, Georgia is described. This system provides for 81 percent of the total hot water demand. There are two separate systems, each serving one building of the lodge (total
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Multi-stage multi-phase BIB designs
, 2009 The multi-stage multi-phase BIB designs are the chain of BIB factorial designs produced at each of its different stages of fractional factorials. It is very interesting and important that it meets the scarcity of development of different types of BIB designs providing individual factorial treatment ss’s equivalent to BIB’s adjusted treatment ss for ...
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Modular representation theory of BIB designs
Modular representation theory of BIB designsAvailable online 8 November 2016 Our aim is to study the modular representation theory of coherent configurations. Let p be a prime. We consider structures of modular adjacency algebras of coherent configurations obtained from combinatorial designs. The structures of standard modules of modular adjacency algebras provide more information than p-ranks ...
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Inflammatory and Myocardial Biomarker Response Following Pulmonary Vein Isolation: Cryoballoon Versus Balloon-in-Basket Pulsed Field Ablation. [PDF]
J Cardiovasc ElectrophysiolWenzel JP +9 more
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Timing of Intrapartum Antibiotics at Caesarean Section and Risk of Asthma, Eczema and Allergic Rhinitis: Results From a Natural Experiment. [PDF]
BJOGPembrey L +7 more
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