The math behind even the simplest ocean waves is notoriously uncooperative. A team of Italian mathematicians has made major ...

Abstract: We considered the nonlinear programming problems with interval grey number in the objective function when the distribution of grey number is known, and when it is unknown, according to ...

Abstract: Nonlinear equation systems may have multiple optimal solutions. The main task of solving nonlinear equation systems is to simultaneously locate these optimal solutions in a single run. When ...

The Brazilian president raised the subject of Venezuela with Trump, not to confront, but rather to collaborate with US imperialism.

The authors used a Bayesian modeling framework to fit behavior and serotonin neuron activity to reward history across multiple timescales. A key goal was to distinguish value coding from other ...

Is Your Eyeball Fast Enough? Welcome to the 500Hz Club Let’s be clear: The MSI MAG 272QP QD-OLED X50 is not built for the average gamer. It’s built for the elite competitive gamer—the kind of person ...

The table below comprises the names of units which are part of the latest syllabus for the 2025 exams. These chapters are intact with minor additions. Discovery of Electron, Proton, and Neutron, ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

The distribution of a categorical variable in a sample often needs to be compared with the distribution of a categorical variable in another sample. For example, over a period of 2 years a ...