P.C. Hooft als maker van geschiedenis

Geschiedenis van de rekenkunst - van kerfstok tot computer

`De bevordering en volmaking der proefondervindelijke wijsbegeerte': de rol van het Bataafsch Genootschap te Rotterdam in de geschiedenis van de natuurwetenschappen, geneeskunde en techniek (1769–1988)

For all the obvious hazards and problems of using such a compilation, it is an extraordinary resource. It should surely provide the basis for a much-needed prosopography of the medical trade in the pre-reform era. The sheer proliferation ofnumbers (there are clearly well over 35,000 medical practitioners, in the narrow sense, listed here) provides ample confirmation of the arguments, recently a...

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Many applications have stimulated the recent surge of interest single-chip parallel processing. In such machines, it is crucial to implement a high-throughput low-latency interconnection network to connect the on-chip components, especially the processing units and the memory units. In this paper, we propose a new mesh of trees (MoT) implementation of the interconnection network and evaluate it...

Noncommutative ’t Hooft Instantons

We employ the twistor approach to the construction of U(2) multi-instantons à la ’t Hooft on noncommutative R. The noncommutative deformation of the Corrigan-Fairlie-’t Hooft-Wilczek ansatz is derived. However, naively substituting into it the ’t Hooft-type solution is unsatisfactory because the resulting gauge field fails to be self-dual on a finite-dimensional subspace of the Fock space. We r...

Pattern Maker

w was created in the tradition of typesetting printed pages for bound volumes. For hundreds of years, printers considered the page as a block of type surrounded by margins. As adequate margins were required for binding, practical considerations became aesthetic needs applied by strict formulas. Earlier concepts of pages, such as certain Egyptian hieroglyphs, Roman scrolls. and medieval illumina...