Astronomers are proposing a new, more quantitative definition of what makes a planet. The new definition looks more directly at the object's mass — but it would still leave Pluto out of the running.

Quantitative trading relies on mathematical models as part of its strategy to execute trades. Quantitative trading relies on mathematical models and statistical analysis to make trading decisions.

For the first time, researchers can offer a strong quantitative definition for the start of what is known as the Anthropocene, thanks to traces of radioactive material in marine sediments and corals.

These indexes utilize advanced mathematical models and data-driven methodologies, offering solutions that capture specific market dynamics, generate income, or leverage tactical opportunities. Whether ...