Hamiltonian systems form the bedrock for modelling a vast range of physical phenomena, from celestial mechanics to quantum dynamics. Their evolution is governed by a Hamiltonian function that ...

Linearization of coupled second-order nonlinear ordinary differential equations (SNODEs) is one of the open and challenging problems in the theory of differential equations. In this paper, we describe ...

We introduce a method for finding general solutions of third-order nonlinear differential equations by extending the modified Prelle-Singer method. We describe a procedure to deduce all the integrals ...

The discoveries and progress in medicine, biology, and chemistry in the last decades have revolutionized diagnostic and ...

(Virtual Showroom): Leading provider of alcohol and drug testing equipment, ALCO-Safe, is proud to announce the launch of the newest version of their workplace alcohol testing system, ALCONTROL Smart ...