-Polynomial ratios and errors. -Horner's polynomial. -Iterative and Recursive Derivation. NumDerivate function. -Classical Taylor polynomial and using Horner's polynomial. -Newton's method. -Secant ...

Abstract: In this letter, to improve the calculation efficiency, a novel full-wave hybrid numerical method based on the finite-difference frequency domain method (FDFD) and the surface integral ...

Abstract: The natural and harmonious human-machine interaction is the core of future human interaction with television, and Brain-Computer Interface (BCI) technology can realize direct communication ...

Final project @ Numerical Linear Algebra (数值代数) at Peking University. Consider the Stokes equations: $$-\Delta \vec{u} + \nabla p = \vec{F}, (x, y) \in (0,1 ...

The RansomHouse ransomware-as-a-service (RaaS) has recently upgraded its encryptor, switching from a relatively simple single-phase linear technique to a more complex, multi-layered method. In ...

The history of computers began with primitive designs in the early 19th century and went on to change the world during the 20th century. When you purchase through links on our site, we may earn an ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

Vikki Velasquez is a researcher and writer who has managed, coordinated, and directed various community and nonprofit organizations. She has conducted in-depth research on social and economic issues ...

Ali Hussain has a background that consists of a career in finance with large financial institutions and in journalism covering business. David is comprehensively experienced in many facets of ...