A new study published in Nature Communications shows, for the first time, how heat moves—or rather, doesn't—between materials ...

The origins and applications of such equations occur in a variety of different fields, ranging from fluid dynamics, electromagnetism, heat conduction and diffusion, to quantum mechanics, wave ...

Abstract: A nonlinear eigenvalue problem is solved analytically to obtain the shock-like traveling waves of Fisher's nonlinear diffusion equation, with which he described the wave of advance of ...

What began with a focus on weather forecasting has evolved toward addressing errors in scientific modeling. In the collaborative environment of the Penn State Institute for Computational and Data ...

School of Mathematics and Statistics, Huazhong University of Science and Technology, Wuhan 430074, P. R. China Research Center for Applied Mathematics and Interdisciplinary Sciences, School of ...

The models were evaluated using standard segmentation metrics (30), namely F1-Score and intersection over union (IoU). The equations for these evaluation metrics are shown below, with TP, FP, and FN ...

[3] Remarkable Findings in Fundamental Theory of Quantum Mechanics—Matter Wave and Discrete Time in Physics ...

The images were captured using a novel technique that enables a cloud of atoms to move and interact freely in space.