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Seminars
 
July 12, 2018, at 15.00  ( LIT, r.310 ) the seminar LIT will be held:

   Stefani Apostolova Panayotova (University of Plovdiv Paisii Hilendarski, Plovdiv, Bulgaria): "Numerical modeling of Josephson junction with ferromagnet layer in the presence of spin-orbit coupling"
Аннотация:
We consider the superconductor-ferromagnet-supercoductor Josephson junction (SFS JJ) with a direct coupling between magnetic moment and Josephson current, described by the Cauchy problem for a system of ordinary differential equations. More... ( PDF)

July 03, 2018, at 15.00  ( LIT, r.310 ) the seminar LIT will be held:

   1. K.S. Shefov (St. Petersburg State University): " Development of a technique and a program complex for optimization of molecular dynamics potential for chemically reactive systems "
(Materials of a PhD thesis)
Abstract:
The work is devoted to the development of methods for optimization of multiparameter molecular dynamic potential for chemically reactive systems and the implementation of this technique in the form of a software complex to find parameters of the ReaxFF potential. More... ( PDF )
2. A.V. Gagin (St. Petersburg State Universit): " Bayesian methods in the problem of determining the crystal structure of a substance "
(Materials of a PhD thesis)
Abstract:
The seminar deals with the Bayesian approach to the problem of accounting for systematic errors (SE) in diffraction experiments .. More... ( PDF )

June 28, 2018, at 11.00  ( LIT, r.310 ) the seminar LIT will be held:

   R.M. Yamaleev: "Representation of solutions of the Riccati-type equations by operators of divided differences calculus."
Abstract:
The results of action of the operator of divided differences on entire functions are expressed by special type of matrices: Pascal matrix, companion matrix and matrices of a triangle form. More... ( PDF)

June 07, 2018, at 11.30  ( LIT, r.310 ) the seminar LIT will be held:

   1. N.V. Korepanova, N.D. Dikusar, Y.N. Pepelyshev, M. Dima: " Using the Mean-Square Piecewise Approximation for Neutron Noise Analysis in the IBR-2M Reactor"
(Report to the conference)
Abstract:
The full range of noise energy pulses reaches ± 22% under normal conditions of operation of the IBR-2M reactor (JINR-Dubna). Therefore, slow changes in average power, caused, for example, by the movement of regulatory bodies, "drown" in the noises. More... ( PDF)

2. A.D. Kovalenko, E.E Perepelkin, A.A Tarelkin, R.V.Polyakova: "Numerical Simulations of the SPD NICA Setup"
Abstract:
A review of magnetic system calculations for the SPD setup is given. Three basic model classes are considered: solenoidal, toroidal and hybrid. More... ( PDF)

Archive of LIT Seminars (2018)
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