This paper addresses the imperative task of assessing and ranking cryptocurrencies, particularly pertinent in the context of the burgeoning popularity of public blockchains.The proliferation of available options necessitates a rigorous evaluation, prompting the formulation of a novel model grounded in both objective and subjective criteria.To conte
Introduction.The paper considers the operation of interregional express trains operated by electric motor-car rolling stock whose route partly runs along non-electrified sections.These sections have electric trains hauled by a passenger diesel locomotive that also supplies electricity for the electric train auxiliary needs and the cabin microclimat
The fractal Toda oscillator with an exponentially nonlinear term is extremely maglione loro piana difficult to solve; Elias-Zuniga et al.(2020) suggested the equivalent power-form method.In this paper, first, the fractal variational theory is used to show the basic property of the fractal oscillator, and a new form of the Toda oscillator is obtaine