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News
October 1, 2026
HSE Researchers Show How Congenital Motor Disorders Affect Brain Development
Researchers from HSE University’s Institute for Cognitive Neuroscience have synthesised the findings of their previous studies on brain development in children with obstetric brachial plexus palsy and arthrogryposis. Their analysis shows that impaired motor function in early childhood not only limits children’s motor experience but also affects memory, categorical thinking, and information processing. The study has been published in Frontiers in Psychology.
October 1, 2026
Window into the Body: Scientists Develop Neural Network to Detect Risk of 15 Diseases from Retinal Images
Russian universities, with the participation of HSE University, Sber, and Z-union, have developed a neural network that can simultaneously assess the risk of 15 types of pathology from retinal photographs, including not only eye diseases but also cardiovascular conditions. The AI system can help clinicians detect potentially concerning changes at an early stage, identify signs reflecting the condition of retinal blood vessels, and determine whether a patient may need further examination. The paper has been published in Frontiers in Medicine.
September 30, 2026
'We Did Not Limit the Time for Questions'
The International Laboratory for Supercomputer Atomistic Modelling and Multi-Scale Analysis at HSE University held a major conference on molecular dynamics. Participants had the opportunity to attend all the presentations, while speakers were given as much time as they needed to answer questions. The HSE News Service interviewed Grigory Smirnov, Head of the Laboratory, and Genri Norman, Chief Research Fellow, about the conference preparations and the discussions it generated.

 

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Моделирование ценовой эластичности спроса на авиационные перевозки в условиях ограниченности статистических данных

Информатика и ее применения. 2024. Т. 18. № 4. С. 34–43.
Урюпин И. В., Sukharev A.

The paper aims to suggest a model that describes the influence of airfares on air transport demand in the Russian aviation system. The authors propose an approach and mathematical model for estimating price elasticity of demand for air travel in the Russian federation, both at the national level and on a single route. In the absence of sufficient statistical information, they solved the problem of insufficient data on fares by using an additional regression model to determine the relationship between fares and distance. The results contribute to airline professionals and stakeholders by offering a tool for estimating the impact of changes in air fares on demand for air transport in Russia, which can be used to solve various problems related to aircraft design and operations. The article shows how the model can be applied to assess potential changes in demand when replacing existing aircraft with more advanced models on specific routes and throughout the entire Russian aviation system.

Research target: Computer Science Mathematics Economics and Management
Language: Russian
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Keywords: пассажирские перевозкиавиаперевозкиматематическое моделированиеРоссияэластичность спросаeconomic-mathematical modelingценовая эластичность спросаспрос на пассажирские перевозкиprice elasticityавиапассажирские перевозкиAir Transportation MarketPassenger air transportationair transportation accessibilityair transportation systemairlinesавиатранспортная системаавиалинии
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