Mathematical Economics ✦

: Focuses on the Lagrange multiplier method for optimizing functions under constraints and explains the importance of Brouwer's and Kakutani's fixed-point theorems in supply and demand theory.

(2025): A more advanced look at how fractional calculus —which handles "non-local" properties—can be applied to financial models and complex economic processes. Historical & Critical Perspectives Mathematical Economics

(2025): Discusses the potential for Critical Mathematical Economics (CME) , focusing on how mainstream models like Dynamic Stochastic General Equilibrium (DSGE) are used in policy controversies. : Focuses on the Lagrange multiplier method for