Apr 13, 2017 · For 3D diagrams, the names "abscissa" and "ordinate" are rarely used for x and y, respectively. When they are, the z-coordinate is sometimes called the applicate. The words …

Abscissa is found in Latin in 1656 in Exercitationum Mathematicarum by Frans van Schooten. See page 285. [Bill Stockich] According to Cajori (1906, page 185), “The term abscissa occurs for …

Aug 21, 2021 · What is the abscissa of convergence of the series $\sum\limits_{n=1}^{\infty} (-1)^n \frac {1} {n^s}\ $?. In the lecture note our instructor claimed that the abscissa of …

Nov 11, 2015 · As far as I know, ordinate is the y-coordinate and abscissa is the x-coordinate in the ordered pair (x,y) in the Cartesian plane. integration definite-integrals

Since $|f(n)| = 1$, it follows that $\sigma_a = 1$ (where $\sigma_a$ is the abscissa of absolute convergence), and we may conclude from general theory of Dirichlet series that $\sigma_c \in …

Jun 14, 2017 · Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for …

Prove that $\\lim_{t \\rightarrow \\infty} \\|e^{tA}\\| = 0$ if and only if $\\alpha(A) < 0 $, where $\\alpha$ is the Spectral abscissa, defined as $\\max{Re ...

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …

And denote with $\sigma_u$ the abscissa of uniform convergence, the smallest number such that the Dirichlet series converge uniformly in every half plane beyond the half plane defined by …

Stack Exchange Network. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their …