Tuesday's Google Doodle celebrates the quadratic equation. Image courtesy of Google Sept. 9 (UPI) --Google is celebrating the start of the 2025-26 school year with a quadratic equation-themed Doodle.

Using a relatively young theory, a team of mathematicians has started to answer questions whose roots lie at the very ...

The IBPS Clerk 2025 exam is one of the most popular banking recruitment exams in the country, offering thousands of vacancies in participating public sector banks. Among the various sections asked in ...

MR. WOLFE offers us a detailed study of the graphical methods as used in statical problems, with applications to the investigation of various types of structures. He first sets out the ordinary theory ...

Abstract: This article considers the two-stage approach to solving a partially observable Markov decision process (POMDP): the identification stage and the (optimal) control stage. We present an ...

Given the amounts required of a certain commodity in each of T future periods of time, we examine the problem of how production should be scheduled over time in order to satisfy these requirements at ...

Abstract: Staircase approximation in the simulation of the arbitrarily irregular surface will cause artificial interference of wavefield. The body-fit coordinate transformation can accurately simulate ...

The program is written in C++ and solves the algebraic Riccati equation with a singular matrix E using the ADI method. Equation is taken from Shafiee's article «Optimal control for a class of singular ...

Multivariable equations are recommended by primary prevention guidelines to assess absolute risk of cardiovascular disease (CVD). However, current equations have several limitations. Therefore, we ...