Search results
Results from the WOW.Com Content Network
In mathematics, Hodge theory, named after W. V. D. Hodge, is a method for studying the cohomology groups of a smooth manifold M using partial differential equations.The key observation is that, given a Riemannian metric on M, every cohomology class has a canonical representative, a differential form that vanishes under the Laplacian operator of the metric.
According to The Christian Post, Vision Forum, Inc., Phillips' for-profit business, "appeared to have a liquidation sale" in December 2013. [ 15 ] On April 15, 2014, the Phillips family's ex-nanny filed a lawsuit against Phillips and Vision Forum, alleging that she had suffered years of sexual abuse at the hands of Doug Phillips.
The bottom waveform is missing the fundamental frequency, 100 hertz, and the second harmonic, 200 hertz. The periodicity is nevertheless clear when compared to the full-spectrum waveform on top. The pitch being perceived with the first harmonic being absent in the waveform is called the missing fundamental phenomenon. [1]
Spurious-free dynamic range (SFDR) is the strength ratio of the fundamental signal to the strongest spurious signal in the output. It is also defined as a measure used to specify analog-to-digital and digital-to-analog converters (ADCs and DACs, respectively) and radio receivers.
Americans are obsessed with a white Christmas and all the trimmings – snow, icicles, sleigh rides, frost on windowpanes, cuddling up by the fire, mittens, the North Pole.
Wheat berries, a nutty-tasting whole grain with a pleasantly chewy texture, are the base of this hearty breakfast bowl recipe. The fiber-rich grain freezes very well, so cook up a batch to stash ...
Harmonic and Individual Lines and Noise (HILN) is a parametric codec for audio. The basic premise of the encoder is that most audio, and particularly speech, can be synthesized from only sinusoids and noise. The encoder describes individual sinusoids with amplitude and frequency, harmonic tones by fundamental frequency, amplitude and the ...
A great face cream is a no-brainer, so of course Armitage includes this in his kit essentials. Kiehl's Ultra Facial Cream comes in a travel-sized tub and contains all the things that make for a ...