AI systems are beginning to produce proof ideas that experts take seriously, even when final acceptance is still pending.

Mathematician Richard Evan Schwartz of Brown University tackled the problem in a recent study by working backward from an existing polyhedral torus to answer questions about what would be needed to ...

Abstract: The existence and uniqueness of solutions of nonlinear fractional differential equations is the key point for stability theory and the design of feedback stabilization controllers. In this ...

Mathematicians finally understand the behavior of an important class of differential equations that describe everything from ...

Abstract: Existing methods for computing stability boundary of systems with multiple uncertain time delays are either conservative or suffer from low computational efficiency. Addressing this ...