76 citations
- Volgograd State Pedagogical UniversityRU6 papers
- Brookhaven National LaboratoryUS5 papers
- National Synchrotron Light Source II4 papers
- Advanced Photon Source2 papers
- Argonne National LaboratoryUS2 papers
- Queen Mary University of LondonGB2 papers
- Chemnitz University of TechnologyDE1 paper
- Cornell UniversityUS1 paper
- Federal State Budgetary Institution of Science Federal Scientific Center "Vladikavkaz Scientific Center of the Russian Academy of Sciences"RU1 paper
- Institute for High Pressure PhysicsRU1 paper
- Leibniz Institute for Solid State and Materials ResearchDE1 paper
- Moscow Institute of Physics and TechnologyRU1 paper
16 papers
Breather solution of non-linear Klein-Gordon equation
D. V. Zav'yalov, V. I. Konchenkov, S. V. Kryuchkov
A technique for obtaining an approximate breather solution of the Klein-Gordon equation is presented. A breather solution of the equation describing the propagation of nonlinear wa…
Write a Line: Tests with Answer Templates and String Completion Hints for Self-Learning in a CS1 Course
Oleg Sychev
One of the important scaffolding tasks in programming learning is writing a line of code performing the necessary action. This allows students to practice skills in a playground wi…
Extreme problems for convex curves with given relative Chebyshev radius
Vitor Balestro, Horst Martini, Yurii Nikonorov +1
The paper is devoted to some extremal problems for convex curves and polygons in the Euclidean plane referring to the relative Chebyshev radius. In particular, we determine the rel…
Detection and Prediction of Users Attitude Based on Real-Time and Batch Sentiment Analysis of Facebook Comments
Hieu Tran, Maxim Shcherbakov
The most of the people have their account on social networks (e.g. Facebook, Vkontakte) where they express their attitude to different situations and events. Facebook provides only…
On the plasmon dispersion in biased graphene bilayer
E. I. Kukhar, S. V. Kryuchkov
Plasma oscillations in doped graphene bilayer at zero temperature has been investigated. Bias voltage effect on the dispersion curve for plasmon in bigraphene has been studied in r…
Influence of the Constant Electric Field on the Mutual Rectification of the Electromagnetic Waves in Graphene Superlattice
Sergei V. Kryuchkov, Egor I. Kukhar
In tight binding approximation the explicit form of the electron energy in graphene superlattice was derived. The possibility of propagation of the cnoidal waves in graphene superl…