A new method developed at LMU overcomes fundamental resolution limits and may provide insights into high-temperature ...

Mathematicians are still trying to understand fundamental properties of the Fourier transform, one of their most ubiquitous and powerful tools. A new result marks an exciting advance toward that goal.

ABSTRACT: Long-term observations of water level are scarce in Amazonia. The observations in the Negro River at the port of Manaus provide one of the few time series for more than 100 years in the ...

The pandemic-era interactive workout mirror is getting a beauty equivalent. Called Swan Beauty, the new AI and AR mirror that features skin analysis, product recommendations, routine tracking, creator ...

Evolocumab can help attenuate the elevated risk of major adverse cardiovascular events (MACE) that individuals with obesity and atherosclerotic cardiovascular disease (ASCVD) face, according to a ...

Abstract: Variational quantum circuits (VQCs) can be understood through the lens of Fourier analysis. The function space represented by any circuit architecture can be described through a truncated ...

Fundamental analysis studies financial and macroeconomic data to assess stock value. It includes both quantitative (numerals) and qualitative (industry status, economy) aspects. Long-term focus and ...

As we listen to a piece of music, our ears perform a calculation. The high-pitched flutter of the flute, the middle tones of the violin, and the low hum of the double bass fill the air with pressure ...

Conclusions: This study underscores the potential of GPS-derived mobility data, analyzed through Fourier transform, as a non-invasive and real-time diagnostic and monitoring tool for mood disorders.

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Quantum Fourier analysis is a powerful tool in mathematical physics. Here, we introduce quantum, higher-order Fourier analysis (q-HOFA). We explore some mathematical properties of this theory and show ...