La Géométrie, a short appendix that appeared in Descartes’ famous Discourse on the Method, laid the foundations of analytic ...

“In a unique way among the paradoxes of ancient logic, the Crocodile Paradox can be reformulated as a game with four possible ...

The tentative date for the 2026 PSU Math Relays is Tuesday, April 7, 2026. The annual Pitt State Math Relays are designed to give area high school students an opportunity to participate in mathematics ...

The course gives an introduction to the most important notions and problems in mathematical finance. The theory of arbitrage for pricing and hedging derivatives (options) will be studied in the ...

To address these aforementioned challenges, we leveraged the gradient boosting machines (GBMs) named XGBoost combined with rough set theory. For performance evaluation and effectiveness of our ...