A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

-(a(x)u'(x))' = f(x) for all x belongs to I = (0,1) a(x)u'(0) = k_0(u(0) - g_0) -a(x)u'(1) = k_1(u(1) - g_1) Which is Robin general boundry condition (BC). If k_i = 0, this implies Neumann BC (in the ...

For installing the latest official release on the Python Package Index (PyPI): Catenary solutions for elastic or fully inextensible/rigid cables. Contact with flat floor/seabed for partly lifted lines ...

“I was curious to establish a baseline for when LLMs are effectively able to solve open math problems compared to where they ...

Abstract: The systematic design of a Linear Quadratic Regulator (LQR) state-feedback controller with an integral action is presented for a quadratic DC/DC boost converter topology. The weighting ...