A mathematical 'Rosetta Stone' translates and predicts the larger effects of molecular systems

Penn Engineers have developed a mathematical "Rosetta Stone" that translates atomic and molecular movements into predictions ...

Parrondo’s Paradox Explains How Two Losing Strategies Combined Can Win

In 1996 Spanish physicist Juan Parrondo made an incredible discovery: sometimes two games that each end in loss individually ...
SciELO

An Improved Method for Acquisition of the Parameters of Jiles-Atherton Hysteresis Scalar Model Using Integral Calculus

An accurate modeling of materials is essential to obtain reliable results in fields calculation. The Jiles-Atherton approach is widely used for modeling the magnetic hysteresis and depends on its set ...
IEEE

Stability Analysis for Time-Delay Systems using Rekasius's Substitution and Sum of Squares

Abstract: In this paper, a new delay-dependent stability analysis for time-delay linear time-invariant (TDLTI) systems is derived. In contrast to many recent approaches, which often utilize ...
IEEE

High performance linear equation solver using NVIDIA GPUs

Abstract: The solution of a linear system of equations constitutes an important part in the field of linear algebra that is widely used in industries like aerospace, aeronautics, solid mechanics, ...