Superintegrable systems constitute a fascinating field of study within quantum mechanics, distinguished by the presence of more independent integrals of motion than degrees of freedom. This additional ...

Algebraic dynamics and differential equations form a vibrant interdisciplinary field where the intrinsic algebraic structures of dynamical systems are explored through the lens of differential ...

It is important to be able to estimate the quadrature error in Gauss rules. Several approaches have been developed, including the evaluation of associated Gauss ...