Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Research on Adjustment of the Injection-Production Structure of Reservoir under Differential Fluid Flow Control ...

Cobalt (Co)-exsolution is a promising technique for improving electrochemical performance of solid oxide fuel cell (SOFC) ...

For more than three decades Nigel Sizer has orbited the front lines of environmental policy. His résumé spans forest ...

As one of the representatives of Chinese traditional culture, the publicity of Yellow River culture abroad helps to promote international exchanges and tell the story of the Yellow River well to the ...

This paper proposes an exact method to solve an integer indefinite quadratic bilevel problem with multiple objectives at the upper level, where the objective functions at both levels are a product of ...

Abstract: To solve the problem of commutation failure of the LCC converter, a novel topology of controllable line commutated converter (CLCC) with controllable turn-off capability was proposed. Based ...

Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

Central bank digital cash could see foreign currencies displace domestic money in national economies, with adoption of the tech also potentially boosting illicit capital flows without proper ...

By focusing on a few core station types and committing to routines, teachers can boost engagement and student understanding.

Researchers at the University of Tsukuba have developed a novel method for controlling the optical rotation of conductive ...