Stanley Rogers

Alternate investment theories

market in general and of some stocks and commodities in particular. One theory--that the market is not a random walk about a long-term trend--was advanced by J.M. Hurst in The Profit Magic of Stock Transaction Timing (Prentice-Hall, 1970). On the basis of an extensive analysis of market behavior (using computers), he makes a good case for the de facto existence of several periodicities in the DJIA and as-

We didn't really want to, but WE'VE MADE SOME CHANGES

I wish to extend my thanks to the many authors and meeting sponsors who made my assignment as Associate Editor for the Midwestern Simulation Council a pleasant task during the last year. Photographers were made available for all meetings and additional assistance was provided whenever necessary. For my part I hope that the Midwest readers have found these reports interesting and informative. C. F. Evert

Review and Preview

Topic Main Tools Applications (introduced/used) Integers: Z Division Algorithm, Linear Eucl. Algo., GCD, Diophantine Unique Factorization Equations Modular Calculus of Public Key Arithmetic: Remainders, Cryptography, Fp Fermat’s Theorem, Periodic Chinese Rem. Th. Problems Polynomials: Complex Numbers Finding F [x] Division Algorithm, roots of Eucl. Algo., GCD, polynomials Unique Factorization Factoring Methods

Dear Mr. Morris

OSPAR Contracting Parties are committed to the cessation target as described in the OSPAR Hazardous Substances strategy. This includes mercury. Cf. OSPAR Hazardous Substances Strategy paragraph 1.1 (In accordance with the general objective, the objective of the Commission with regard to hazardous substances is to prevent pollution of the maritime area by continuously reducing discharges, emissions and losses of hazardous substances, with the ultimate aim of achieving concentrations in the marine environment near background values for naturally occurring substances and close to zero for man-made synthetic substances) and 4.1 (The Commission will implement this strategy progressively by making every endeavour to move towards the target of the cessation of discharges, emissions and losses of hazardous substances by the year 2020).

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