Search Results - "Schlickeiser, Reinhard"

Analytical Modeling of the Temporal Evolution of Epidemics Outbreaks Accounting for Vaccinations by Schlickeiser, Reinhard, Kröger, Martin

“…With the vaccination against Covid-19 now available, how vaccination campaigns influence the mathematical modeling of epidemics is quantitatively explored. In…”
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Obliquely propagating electron-acoustic solitary waves in magnetized plasmas: the role of trapped superthermal electrons by Sultana, Sharmin, Mannan, Abdul, Schlickeiser, Reinhard

“…The properties of obliquely propagating electron-acoustic solitary waves (OPEASWs) have been investigated in a magnetized superthermal plasma (containing…”
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Mathematics of Epidemics: On the General Solution of SIRVD, SIRV, SIRD, and SIR Compartment Models by Schlickeiser, Reinhard, Kröger, Martin

“…The susceptible–infected–recovered–vaccinated–deceased (SIRVD) epidemic compartment model extends the SIR model to include the effects of vaccination campaigns…”
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A Gaussian Model for the Time Development of the Sars-Cov-2 Corona Pandemic Disease. Predictions for Germany Made on 30 March 2020 by Schlickeiser, Reinhard, Schlickeiser, Frank

“…For Germany, it is predicted that the first wave of the corona pandemic disease reaches its maximum of new infections on 11 April 2020 − 3.4 + 5.4 days with…”
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Analytical Solution of the Susceptible-Infected-Recovered/Removed Model for the Not-Too-Late Temporal Evolution of Epidemics for General Time-Dependent Recovery and Infection Rates by Schlickeiser, Reinhard, Kröger, Martin

“…The dynamical equations of the susceptible-infected-recovered/removed (SIR) epidemics model play an important role in predicting and/or analyzing the temporal…”
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Covid-19 Predictions Using a Gauss Model, Based on Data from April 2 by Schüttler, Janik, Schlickeiser, Reinhard, Schlickeiser, Frank, Kröger, Martin

“…We study a Gauss model (GM), a map from time to the bell-shaped Gaussian function to model the deaths per day and country, as a simple, analytically tractable…”
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Key Epidemic Parameters of the SIRV Model Determined from Past COVID-19 Mutant Waves by Schlickeiser, Reinhard, Kröger, Martin

“…Monitored infection and vaccination rates during past past waves of the coronavirus are used to infer a posteriori two-key parameter of the SIRV epidemic…”
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Forecast of Omicron Wave Time Evolution by Schlickeiser, Reinhard, Kröger, Martin

“…The temporal evolution of the omicron wave in different countries is predicted, upon adopting an early doubling time of three days for the rate of new…”
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SIR-Solution for Slowly Time-Dependent Ratio between Recovery and Infection Rates by Kröger, Martin, Schlickeiser, Reinhard

“…The temporal evolution of pandemics described by the susceptible-infectious-recovered (SIR)-compartment model is sensitively determined by the time dependence…”
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On the Analytical Solution of the SIRV-Model for the Temporal Evolution of Epidemics for General Time-Dependent Recovery, Infection and Vaccination Rates by Kröger, Martin, Schlickeiser, Reinhard

“…The susceptible–infected–recovered/removed–vaccinated (SIRV) epidemic model is an important generalization of the SIR epidemic model, as it accounts…”
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Gaussian Doubling Times and Reproduction Factors of the COVID-19 Pandemic Disease by Kröger, Martin, Schlickeiser, Reinhard

“…The Gauss model for the time evolution of the first corona pandemic wave is rendered useful in the estimation of peak times, amount of required equipment, and…”
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Determination of a Key Pandemic Parameter of the SIR-Epidemic Model from Past COVID-19 Mutant Waves and Its Variation for the Validity of the Gaussian Evolution by Schlickeiser, Reinhard, Kröger, Martin

“…Monitored differential infection rates of past corona waves are used to infer, a posteriori, the real time variation of the ratio of recovery to infection rate…”
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PLASMA EFFECTS ON FAST PAIR BEAMS. III. OBLIQUE ELECTROSTATIC GROWTH RATES FOR PERPENDICULAR MAXWELLIAN PAIR BEAMS by SUPSAR, MARKUS, Schlickeiser, Reinhard

“…The distant universe is opaque to gamma radiation from blazars due to gamma-gamma attenuation with extragalactic background light. This process produces…”
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Determining Pitch-Angle Diffusion Coefficients for Electrons in Whistler Turbulence by Spanier, Felix, Schreiner, Cedric, Schlickeiser, Reinhard

“…Transport of energetic electrons in the heliosphere is governed by resonant interaction with plasma waves, for electrons with sub-GeV kinetic energies…”
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Transformation Properties of External Radiation Fields, Energy-Loss Rates and Scattered Spectra, and a Model for Blazar Variability by Dermer, Charles D, Schlickeiser, Reinhard

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INTERNAL γγ OPACITY IN ACTIVE GALACTIC NUCLEI AND THE CONSEQUENCES FOR THE TeV OBSERVATIONS OF M87 AND Cen A by Brodatzki, Katharina A., Pardy, David J. S., Becker, Julia K., Schlickeiser, Reinhard

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SYNCHROTRON LIGHTCURVES OF BLAZARS IN A TIME-DEPENDENT SYNCHROTRON-SELF COMPTON COOLING SCENARIO by Zacharias, Michael, Schlickeiser, Reinhard

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EXTERNAL COMPTON EMISSION IN BLAZARS OF NONLINEAR SYNCHROTRON SELF-COMPTON-COOLED ELECTRONS by ZACHARIAS, Michael, SCHLICKEISER, Reinhard

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Quasi-linear Theory of Cosmic Ray Transport and Acceleration: The Role of Oblique Magnetohydrodynamic Waves and Transit-Time Damping by Schlickeiser, Reinhard, Miller, James A

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Simulation studies of the magnetic field generation in cosmological plasmas by Sakai, Jun-Ichi, Schlickeiser, Reinhard, Shukla, P.K.

“…We present computer simulation studies of the magnetic field generation by colliding electron clouds in cosmic plasmas. Simulation results exhibit purely…”
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