Before we can understand the complex conjugate of a vector, we need to define the two core components: complex numbers and vectors. Vectors: A vector is a quantity that has both magnitude (size) and ...

In this post, we’ll show you how to change text direction in Excel from vertical to horizontal. “Vertical text” in Excel can mean different things depending on how your sheet is set up. Sometimes your ...

Want to play any song in any key? In this video, I’ll show you how to use Roman numeral analysis to quickly and confidently transpose music. Whether you're adapting for a vocalist or just exploring ...

Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. These metrics are regularly updated to ...

This paper deals with the effects of different active vibration control strategies applied to a vibrating structure on its sound radiation, taking into account the effect of the position of the ...

Engineers created a smaller, faster and more efficient photonic switch, which leverages principles from quantum mechanics and could accelerate everything from streaming to training AI by supercharging ...

A research team led by The Hong Kong University of Science and Technology (HKUST) has achieved a groundbreaking quantum simulation of the non-Hermitian skin effect in two dimensions using ultracold ...

1 Mathematical Physics and Applications (ICMPA–UNESCO), University of Abomey-Calavi, Cotonou, Republic of Benin. 2 Department of Physics, University of Kinshasa (UNIKIN), Kinshasa, Democratic Republic ...

Saint Louis University’s School of Science and Engineering (SSE) is pleased to announce that Sahin K. Ozdemir, Ph.D., will join as Professor and Chair of the Department of Electrical and Computer ...

Using two optically trapped glass nanoparticles, researchers observed a novel collective Non-Hermitian and nonlinear dynamic driven by nonreciprocal interactions. This contribution expands traditional ...

Research teams led by Academician DU Jiangfeng and Prof. RONG Xing from CAS Key Laboratory of Microscale Magnetic Resonance of University of Science and Technology of China (USTC) have systematically ...