In this note we prove the following conjecture of Nowakowski and Rall: For arbitrary graphs G and H the upper domination number of the Cartesian product G H is at least the product of their upper domination numbers, in symbols: Γ(G H) ≥ Γ(G)Γ(H). A conjecture posed by Vizing [7] in 1968 claims that Vizing’s conjecture: For any graphs G and H, γ(G H) ≥ γ(G)γ(H), where γ, as usual, denotes the do...

In this paper, we continue the study of the domination game in graphs introduced by Bre{v{s}}ar, Klav{v{z}}ar, and Rall. We study the paired-domination version of the domination game which adds a matching dimension to the game. This game is played on a graph $G$ by two players, named Dominator and Pairer. They alternately take turns choosing vertices of $G$ such that each vertex chosen by Domin...

The complete nucleotide sequences of three cloned cDNAs corresponding to human liver apolipoprotein E (apo-E) mRNA were determined. Analysis of the longest cDNA showed that it contained 1157 nucleotides of mRNA sequence with a 5'-terminal nontranslated region of 61 nucleotides, a signal peptide region corresponding to 18 amino acids, a mature protein region corresponding to 299 amino acids, and...

roid stimulating hormone in patients with Graves' disease is postulated by Purves and Adams. A similar lack of dependence on TSH is described by I. Doniach during rapid growth of the infantile thyroid and the compensatory hypertrophy of thyroid remnants after thyroidectomy. Interrelations of TSH and ACTH are correlated by Brown-Grant. His observations include the effects on thyroid activity of ...

In continuation of earlier computer simulation studies 15 of the feedback inhibition exercised by the Golgi cells of the cerebellum, an attempt is made at modeling the behavior of Purkinje and basket cells under somewhat more complex functional circumstances. The simulation study is based on a realistic network model (with respect to numerical and metrical parameters, and consisting of more tha...

During ~-rhythm and B-activity a high degree of synchronization between the membrane voltage fluctuations of neurons in several parts of the hippocampal complex (HC) exists, resulting in high amplitude field potentials (FP) in these areas. Amplitude and phase relations of 0-EP, resp. ~-FP in different layers of these areas may provide information about the activation site at the somadendritic m...

We propose a method for emulating the behavior of your favorite MIMD computer on a network of workstations, so that programs written for the MIMD target can run on the distributed emulated version with just a recompilation. This is achieved by executing the computational parts as in the native run, with the message passing being simulated. The hardware of the target machine is simulated so that...

It is a pleasure for me to welcome, on behalf of Dr. Mahler, Director-General of the World Health Organization, the participants in this Symposium on Potential Health Hazards from Technological Developments in the Rubber and Plastics Industries. At the same time, I should like to convey to the Government of the United States Dr. Mahler's appreciation of the generous support provided for this jo...

Distributed Shared Memory (dsm) systems provide a shared memory abstraction on distributed memory architectures (distributed memory multicomputers, networks of workstations). Such systems ease parallel application programming since the shared memory programming model is often more natural than the message-passing paradigm. However, the probability of failure of a dsm system increases with the n...

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