Search results
Results from the WOW.Com Content Network
Sequential quadratic programming (SQP) is an iterative method for constrained nonlinear optimization, also known as Lagrange-Newton method. SQP methods are used on mathematical problems for which the objective function and the constraints are twice continuously differentiable , but not necessarily convex.
The Irwin–Hall distribution is the distribution of the sum of n independent random variables, each of which having the uniform distribution on [0,1]. The Bates distribution is the distribution of the mean of n independent random variables, each of which having the uniform distribution on [0,1]. The logit-normal distribution on (0,1).
Artificial intelligence (AI), in its broadest sense, is intelligence exhibited by machines, particularly computer systems.It is a field of research in computer science that develops and studies methods and software that enable machines to perceive their environment and use learning and intelligence to take actions that maximize their chances of achieving defined goals. [1]
Although she writes under the pen name J. K. Rowling, before her remarriage her name was Joanne Rowling, [2] or Jo. [3] At birth, she had no middle name. [2] Staff at Bloomsbury Publishing suggested that she use two initials rather than her full name, anticipating that young boys – their target audience – would not want to read a book written by a woman. [2]
Workers would buy shares in the company, and the company would use those funds to purchase estates that would be subdivided into 2, 3, and 4 acres (0.8, 1.2, and 1.6 hectare) lots. Between 1844 and 1848, five estates were purchased, subdivided, and built on, and then settled by lucky shareholders, who were chosen by lot.
Kindred (1979) is a novel by American writer Octavia E. Butler that incorporates time travel and is modeled on slave narratives.Widely popular, it has frequently been chosen as a text by community-wide reading programs and book organizations, and for high school and college courses.
[11] A New York Times reviewer called it "A Guide to Capitalism", arguing that it offered "a creed for capitalism worthy of intelligent people", but noted that it was alternately astonishing and boring, "persuasive and sometimes highly questionable." [12] The book was a New York Times bestseller [13] and eventually sold over a million copies. [14]
Median cost to purchase a home by U.S. state Median cost to purchase a home by U.S. metro area Fig. 1: Robert Shiller's plot of U.S. home prices, population, building costs, and bond yields, from Irrational Exuberance, 2nd ed. [1] Shiller shows that inflation-adjusted U.S. home prices increased 0.4% per year from 1890 to 2004 and 0.7% per year from 1940 to 2004, whereas U.S. census data from ...