منابع مشابه
A Miscellany
Vittorio and I, the second named author, were friends for many years. We first met at a conference in Bari in 1975 where we discussed some work he was doing. It was only several years later that we really became friends — through Henri Berestycki who was staying with Vittorio and his wife in New York. After that we would meet in Italy or in New York, and it was always a great pleasure to spend ...
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79 the same as that for previous editions. Everything considered, this volume maintains the high standard of excellence which the earlier editions established. Medical literature abounds with voluminous clinical experiences, the significance of which is too frequently obscured by irrelevant detail and unnecessary statistics. Thus, intelligent evaluation is inhibited and important observations a...
متن کاملGeneralized Fermat equations: A miscellany
This paper is devoted to the generalized Fermat equation xp + yq = zr , where p, q and r are integers, and x, y and z are nonzero coprime integers. We begin by surveying the exponent triples (p, q, r), including a number of infinite families, for which the equation has been solved to date, detailing the techniques involved. In the remainder of the paper, we attempt to solve the remaining infini...
متن کاملMath 2400 Lecture Notes: Differential Miscellany
1. L’Hôpital’s Rule 1 1.1. The Cauchy Mean Value Theorem 1 1.2. L’Hôpital’s Rule 2 2. Newton’s Method 5 2.1. Introducing Newton’s Method 5 2.2. A Babylonian Algorithm 6 2.3. Questioning Newton’s Method 7 2.4. Introducing Infinite Sequences 7 2.5. Contractions and Fixed Points 8 2.6. Convergence of Newton’s Method 10 2.7. Quadratic Convergence of Newton’s Method 11 2.8. An example of nonconverge...
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The laudable professional spirit, which has induced Dr. Porter to publish so candidly his opinions and cases of hydrencephalus,* will incline him also to receive with equal candour the remarks I take the liberty to subjoin on his valuable communication in your excellent Journal published this month. That a disease will aris? in the brain producing effusion and constituting hydrencephalus, stric...
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ژورنال
عنوان ژورنال: Nature
سال: 1975
ISSN: 0028-0836,1476-4687
DOI: 10.1038/258023a0