Scientists of the International Laboratory of Dynamic Systems and Applications at HSE Campus in Nizhny Novgorod have described a rare case of synchronisation in a system of chemically coupled neuron models. The study findings enable a mathematical description of atypical brain functioning modes, including those associated with neurodegenerative diseases. The study has been published in Regular and Chaotic Dynamics.
Physicists at HSE University and NUST MISIS have formulated and solved equations for a quantum battery, a device capable of storing energy in the form of light. Their findings will facilitate precise calculations of the capacity, power, and duration required for optimal battery charging. Quantum batteries are expected to improve the performance of solar panels and electric vehicles, while also opening up new avenues for efficient energy transfer. The study has been published in Physical Review A.
Researchers at the HSE International Laboratory of Social Neurobiology assessed the effectiveness of two strategies for regulating emotions: reappraisal and suppression. Having analysed data on the electrical activity of 60 individuals’ brains, the scientists discovered that both approaches put additional strain on the nervous system. It was also found that individuals who are prone to emotional contagion tend to be more effective in using reappraisal and managing negative emotions. The paper has been published in Experimental Brain Research.
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Gizdatullin D., Ignatov D. I., Baixeries J., В кн. : Программа секций XVIII Апрельской конференции. Сессия P-04. Исследование демографических последовательностей. : НИУ ВШЭ, 2017. С. 1-11.
В данной работе представлены результаты применения узорных структур (pattern structures) и “контрастных” закономер- ностей (emerging patterns) в анализе демографических последова- тельностей для данных по России. Панельные данные Российской части исследования GGS (Generation and Gender Survey) на основе трех волн опроса в 2004, 2007, и 2011 описывают 11 поколений ре- спондентов, начиная с 1930 по 1984. ...
Gizdatullin D., Baixeries J., Ignatov D. I. et al., , in : Intelligent Data Processing 11th International Conference, IDP 2016, Barcelona, Spain, October 10–14, 2016, Revised Selected Papers. Vol. 794.: Switzerland : Springer, 2019. Ch. 6. P. 74-91.
There are many different methods for computing relevant
patterns in sequential data and interpreting the results. In this paper,
we compute emerging patterns (EP) in demographic sequences using
sequence-based pattern structures, along with different algorithmic solutions.
The purpose of this method is to meet the following domain
requirement: the obtained patterns must be (closed) frequent contiguous
prefixes of the input sequences. ...