Results 281 to 290 of about 837,152 (317)
Some of the next articles are maybe not open access.
Bell System Technical Journal, 1972
We show how the steady-state distribution and the mean squared error of a delta modulator with an ideal integrator can be computed exactly when the input signal to the modulator is a stationary Gaussian process with a rational power spectral density.
openaire +2 more sources
We show how the steady-state distribution and the mean squared error of a delta modulator with an ideal integrator can be computed exactly when the input signal to the modulator is a stationary Gaussian process with a rational power spectral density.
openaire +2 more sources
Schrödinger equation with \(\delta'\) and \(\delta"\) potentials.
1994Summary: We analyze the positive and negative energy solutions of the Schrödinger equation, with derivatives of \(\delta\) functions as potentials. It is found that these potentials act as localized, infinite barriers and the wave functions outside the barrier may be obtained by requiring that they vanish at the barrier.
openaire +2 more sources
Receptor binding and complex structures of human ACE2 to spike RBD from omicron and delta SARS-CoV-2
Cell, 2022Pengcheng Han, Zepeng Xu, Chao Su
exaly
Evolutionary analysis of the Delta and Delta Plus variants of the SARS-CoV-2 viruses
Journal of Autoimmunity, 2021S Hasan Naqvi +2 more
exaly
Official Bulletin of the National Dental Association, 1914
William D. Tracy, R. Hamill D. Swing
openaire +1 more source
William D. Tracy, R. Hamill D. Swing
openaire +1 more source
Protective prototype-Beta and Delta-Omicron chimeric RBD-dimer vaccines against SARS-CoV-2
Cell, 2022Kun Xu, Shuaiyao Lu, Wenwen Lei
exaly
Transmission from vaccinated individuals in a large SARS-CoV-2 Delta variant outbreak
Cell, 2022Katherine J Siddle +2 more
exaly

