A complementary gallium-arsenide (CGaAs) 53-bit parallel array floating point multiplier is presented. The design uses Motorola's 0.5µm C-GaAs process. A conventional Wallace tree of 42 compressors is used to generate the product terms and a dynamic Ling carry select adder is utilized in the final addition to form the final mantissa. An internal latch allows the design to use a two cycle pipeli...

Is Beta Dead?” (Wallace [1980]) and other recent articles have asked whether broad consequences, disastrous to modern investment technology, would result from misspecification of the Capital Asset Pricing Model (CAPM), or worse yet, from falsehood of the model. The criticisms have cited imprecise specification of the market portfolio as a misapplication of the CAPM, and have emphasized the diff...

• The effects of changes in sympathetic activity on electrophysiologic properties of the heart are not clearly defined. In a previous report Wallace and Sarnoff demonstrated that stimulation of cardiac branches of the stellate ganglion enhanced conduction through the A-V node, but had no effect on conduction in Purkinje tissue or the sequence of ventricular activation. Their study was performed...

U.. I t A I _ I I _ II Jl by J. Wallace McCulloch and Alistair E. Philip Pergamon Press. ?2.50 The severity of the problem of suicidal behaviour is focused by the fact that 'in the world every year, the equivalent of the population of a city such as Edinburgh kills itself and the equivalent of the population of London indulges in some form of non-fatal suicidal behaviour'; it thus warrants a wi...

If you believe this document infringes copyright then please contact the KAR admin team with the take-down information provided at http://kar.kent.ac.uk/contact.html Citation for published version Claessen, Koen and Runciman, Colin and Chitil, Olaf and Hughes, John and Wallace, Malcolm (2003) Testing and Tracing Lazy Functional Programs using QuickCheck and Hat. In: 4th Summer School in Advance...

E. Rod Butchers Network Logistics, Air New Zealand Ltd. Private Bag 92007, Auckland, New Zealand Paul R. Day Optimal Decision Technologies Ltd. P.O. Box 128-233, Remuera, Auckland, New Zealand Andrew P. Goldie Optimal Decision Technologies Ltd. Stephen Miller Network Logistics, Air New Zealand Ltd. Jeff A. Meyer Optimal Decision Technologies Ltd. David M. Ryan Department of Engineering Science,...

We study the Green and Lin [J. Econ. Theory 109 (2003) 1-23] model of financial intermediation under a more general specification of the distribution of types across agents. We derive the efficient allocation in closed form. We show that, in some cases, the intermediary cannot uniquely implement the efficient allocation using a direct revelation mechanism. In these cases, the mechanism also adm...

This interesting book of 215 pages deserves to be read not only by medical men, be they allopaths or homoeopaths, but also by scientists, philosophers, spiritualists and laymen. The matter contained in the book relates to the subiect of setheric waves and their relation to disease. Itis well presented and crips the reader in a manner similar to that of Edgar Wallace's stories. It is impossible ...

A G Nicholson, B J Addis, H Bharucha, C A Clelland, B Corrin, A R Gibbs, P S Hasleton, K M Kerr, N B N Ibrahim, S Stewart, W A H Wallace, A U Wells . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

In his article [2] Wallace mentions the following problem: let X be an algebraic group with a locally compact Hausdorff topology such that the map of XXX into X which takes (x, y) into xy for all x,yCX is continuous. Then is X a topological group? The purpose of this note is to answer this question in the affirmative. Lemma 1 is an immediate consequence of the continuity of multiplication, and ...