منابع مشابه
Al-Biruni and the Mathematical Geography
Abu Raihan Al-Biruni (973 1048) is considered one of the intellectual giants of humankind. He was an astronomer, physicist and geographer, that distinguished himself as linguist and historian too. Here we discuss his major contributions to the mathematical geography of Middle Ages.
متن کاملArabic Mathematical e-Documents
What problems do e-documents with mathematical expressions in an Arabic presentation present? In addition to the known difficulties of handling mathematical expressions based on Latin script on the web, Arabic mathematical expressions flow from right to left and use specific symbols with a dynamic cursivity. How might we extend the capabilities of tools such as MathML in order to structure Arab...
متن کاملRe - inventing Willis
Scientists often re-invent things which were long known. Here we review these activities as related to the mechanism of producing power law distributions, originally proposed in 1922 by Yule to explain experimental data on the sizes of biological genera, collected by Willis. We estimate that scientists are busy re-discovering America about 2/3 of time. The book of Ecclesiastes says: “Is there...
متن کاملThomas Willis Lecture
Over the past few decades, preclinical research on stroke has led to tremendous progress in our basic understanding of the pathophysiological events that follow focal cerebral ischemia. Numerous cellular and molecular targets have been identified for brain protective and restorative therapies, and many of these are highly effective in rodents. The incidence and morbidity and mortality of stroke...
متن کاملNEUROwords Dr. Thomas Willis' famous eponym: the circle of Willis.
Thomas Willis is considered one of the greatest neuroanatomists of all time. His name is usually associated with the circle of Willis, an anastomotic circle at the base of the brain, but his work also formed the foundation of basic neuroanatomical description and nomenclature, and comparative neuroanatomy. He was born on 27 January 1621 at Great Bedwyn in Wiltshire, England, the son of a farmer...
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ژورنال
عنوان ژورنال: The School Review
سال: 1909
ISSN: 0036-6773
DOI: 10.1086/435432