N. Tzanakis, The Diophantine equation x3 -3xy2 -y3 = 1 and related equations, J. Number Theory 18 (1984), no. 2, 192-205.The Diophantine equation x 3 −3xy 2 −y 3 = 1 and related equations - Tzanakis - 1984 () Citation Context ...e four solutions of the Diophantine ...
It is proved that the equation of the title has a finite number of integral solutions (x, y, n) and necessary conditions are given for (x, y, n) in order that it can be a solution (Theorem 2). It is also proved that for a given odd x0 there is at most one integral solution...
aMethanol-to-olefin (MTO) conversion[1,2]is essentially about how an initial ethylene C-C bond is formed from a C1 species. 甲醇对烯烃(MTO)转换(1,2)根本上是关于怎样最初的乙烯C-C债券从C1种类被形成。[translate] a人间如果没有爱,太阳也会灭。 正在翻译,请等待...[translate] ...
百度试题 结果1 题目9. Arrange the polynomial -2x2- y2+xy+4x3y3+3 in descending orderof x: 相关知识点: 试题来源: 解析 9. 4x^3y^3-2x^2+xy+3-y^2 . 反馈 收藏
From the trajectory equation presented in Equation (5), the Lissajous trajectory is evidently determined by the frequency ratio parameters 𝑚,𝑛m,n and 𝑚𝜑𝑦−𝑛𝜑𝑥mφy−nφx [22] when the values of amplitudes 𝐴𝑥Ax and 𝐴𝑦Ay are fixed. The trajectory refresh fre...
Find the Marginal Utility of X; the Marginal Utility of Y; the ratio MUxMUy for each of the following: U(x,y)=.5xy Marginal Utility: Marginal Utility is the concept used to measure the amount of utility any consumer may derive after the consu...
what this is about,son,” she answered,“but the young lady in the green suit begged me to wear this rose on my coat.And she said if you were to ask me to dinner,I should tell you that she is waiting for you in the restaurant across the street.She said it...
The Battle of the Astronomers: Johann Adam Schall von Bell and Ferdinand Verbiest at the Court of the Celestial Emperors (1660–1670) The paper is focused on the two most outstanding figures among the Jesuit missionaries in seventeenth-century China: Johann Adam Schall von Bell and Ferdin... ...
If today is the day you should decide to take me Did I do all I could do in the time that you gave Me Oh and I'll never know 'til it's over But I wanna fly on your shoulders Might have strayed from the path I might have gone a little crazy I like to think I did you prou...
The Funklab - Free Time 专辑:Spanish Wah Wah Vol.1 歌手:The Funklab 还没有歌词哦