The group of primitive almost pythagorean triples
نویسندگان
چکیده
منابع مشابه
Random Sequences from Primitive Pythagorean Triples
This paper shows that the six classes of PPTs can be put into two groups. Autocorrelation and cross-correlation functions of the six classes derived from the gaps between each class type have been computed. It is shown that Classes A and D (in which the largest term is divisible by 5) are different from the other four classes in their randomness properties if they are ordered by the largest ter...
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The name comes from elementary geometry: if a right triangle has leg lengths x and y and hypotenuse length z, then x + y = z. Of course here x, y, z are positive real numbers. For most integer values of x and y, the integer x + y will not be a perfect square, so the positive real number √ x2 + y2 will be irrational: e.g. x = y = 1 =⇒ z = √ 2. However, a few integer solutions to x + y = z are fa...
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ژورنال
عنوان ژورنال: Involve, a Journal of Mathematics
سال: 2013
ISSN: 1944-4184,1944-4176
DOI: 10.2140/involve.2013.6.13