BIOMECHANICS, BIOENGINEERING AND MATHEMATICAL BIOLOGY Seminar

 

PROGRAM

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Plan rada Seminara iz Biomehanike, bioinžinjeringa i matematičke biologije za JUN 2023.

PONEDELJAK, 19.06.2023. u 16:00, Knez Mihailova 36, sala 301f i Online
Eugene Kogan, Department of Physics, Faculty of Exact Sciences, Bar-Ilan University, Israel
THE SHOCK WAVES, THE KINKS AND THE SOLITONS IN JOSEPHSON TRANSMISSION LINE
The localized running waves in Josephson transmission lines (JTL), constructed from Josephson junctions (JJ) and capacitors are analytically studied. It is shown that such waves are supersonic kinks and solitons; their velocities and profiles are calculated analytically. If the JTL contains also ohmic resistors, the localised travelling waves are shocks; their velocity and profile are also calculated. Time permitting, we'll also consider parametric amplification in the JTL.

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SREDA, 21.06.2023. u 13:00, Pariske Komune bb, Niš i Live stream Niš
Eugene Kogan, Department of Physics, Faculty of Exact Sciences, Bar-Ilan University, Israel
PARAMETRIC AMPLIFICATION IN DISCRETE JOSEPHSON TRANSMISSION LINE
The localized travelling waves in lossy Josephson transmission line, constructed from Josephson junctions, capacitors, and resistors are analytically studied. The continuum approximation reduces the problem to the problem of motion with friction of the fictitious Newtonian particle in the potential well. It is found that the waves are the shock waves, their profiles and velocities are found.
Joint Seminar meeting with Decision Making – Theory, Technology and Practice Seminar.

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