β Scribed by Aczel, Amir D
No coin nor oath required. For personal study only.
The invention of numerals is perhaps the greatest abstraction the human mind has ever created. Virtually everything in our lives is digital, numerical, or quantified. The story of how and where we got these numerals, which we so depend on, has for thousands of years been shrouded in mystery. Finding Zero is an adventure filled saga of Amir Aczel's lifelong obsession: to find the original sources of our numerals. Aczel has doggedly crisscrossed the ancient world, scouring dusty, moldy texts, cross examining so-called scholars who offered wildly differing sets of facts, and ultimately penetrating deep into a Cambodian jungle to find a definitive proof. Here, he takes the reader along for the ride.
The history begins with the early Babylonian cuneiform numbers, followed by the later Greek and Roman letter numerals. Then Aczel asks the key question: where do the numbers we use today, the so-called Hindu-Arabic numerals, come from? It is this search that leads him to...
π SIMILAR VOLUMES
Frequent synchronisations have a significant effect on the efficiency of parallel numerical algorithms. In this paper we consider simultaneous polynomial zero-finding algorithms and analyse, both theoretically and numerically, the effect of removing the synchronisation restriction from these algorit