P=W猜想证明的关键步骤是Hitchin纤维化反常滤过的“乘性”。訚琪峥与Maulik、沈俊亮合作，将乘性现象纳入更广阔的阿贝尔纤维化框架。论文探讨任意平面奇点整曲线诱导的紧化雅可比纤维化，证明其反常滤过具有“强乘性”并给出理论解释。该结果不仅得到P ...

Spectroscopy is a key tool for identifying chemical compounds and analyzing molecular structures. Learn how to read and ...

The Fast Fourier Transform (FFT) is a fundamental building block used in DSP systems, with applications ranging from OFDM based Digital MODEMs, to Ultrasound, RADAR and CT Image reconstruction ...

A more general form of analysis for transferring a time-domain signal to the frequency domain is called the Fourier transform. Compare: FOURIER SYNTHESIS, HELMHOLTZ RESONATOR, LAW OF SUPERPOSITION, ...

Linear transforms — like a Fourier transform — are a key math tool in engineering and science. A team from UCLA recently published a paper describing how they used deep learning techniques to ...

Ben Evans and Ross Paterson join the brand as operations manager and product specialist respectively, whilst Pete Bridgman ...

Definition: Fourier Transform Infrared (FTIR) Spectroscopy is a highly specialized type of IR spectroscopy. It's the most common way IR measurements are carried out today. FTIR is known for its speed, ...

Ben Evans and Ross Paterson join the brand as Operations Manager and Product Specialist as Pete Bridgman takes the helm as ...

He’s using a Fast Fourier Transform routine crafted in C to run as efficiently as possible on the 8-bit chip. The video after the break shows that the results are quite pleasing, with just a bit ...

The "Near-infrared Spectroscopy Patent Landscape Report and Forecast 2024-2032" report has been added to ...

A research team from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has developed an advanced Fourier transform infrared spectroscopy (FTIR) optical remote sensing system ...