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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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Избранные главы дискретной геометрии в курсе математики специализированных школ

Ярославский педагогический вестник. 2010. Т. 3. № 4. С. 12–17.
Нурлигареев Х. Д.
Research target: Mathematics Education
Language: Russian
Text on another site
Keywords: latticePick's formulaprimitive triangleregular polygonрешеткаформула Пикапримитивный треугольникправильный многоугольник
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We develop a new three-party quantum secret-sharing (QSS) protocol based on a three-qubit W state. This protocol encodes the secret-sequence bits using X gates and employs randomly selected Hadamard operations and measurement bases to generate information and security-test rounds. We evaluate the efficiency of the proposed protocol and analyze its security against an internal adversary ...
Added: September 28, 2026
Unstructured after-school practices and academic achievement: socioeconomic stratification and compensatory associations in Russia
Ostapenko E., Ivanov I., JOURNAL OF EDUCATION AND LEARNING 2026 Vol. 20 No. 4 P. 2288–2295
In the Russian educational context, where structured extracurricular activities are widely promoted and institutionalized by the state, the role of unstructured after-school practices in shaping socioeconomic inequalities in academic achievement remains unexplored. This study examines how unstructured after-school activities are associated with students’ academic achievement, with a particular focus on whether these associations vary across ...
Added: September 27, 2026
Hamiltonian Sets of Polygonal Paths in Assembly Graphs
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We provide four equivalent combinatorial conditions for a simple assembly graph (rigid vertex graph where all vertices are of degree 1 or 4) to have the largest number of Hamiltonian sets of polygonal paths relative to its size. These conditions serve to prove the conjecture that such a maximum, which is equal to 𝐹_(2⁢𝑛+1) −1, ...
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Matrix Approach To The Fractional Calculus
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AN ANALOGUE OF ROGERS’ THEOREM ON SIEVING IN COMMUTATIVE RINGS
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Added: September 25, 2026
Computable isomorphisms of relative regular Boolean algebras
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We consider a class of Boolean algebras formed by intersections of regular languages with a given language. In the case where such an algebra is isomorphic to the algebra of regular languages, we prove the existence of an isomorphism that is computable using oracles for the regular realizability problem and the infinite regular realizability problem. This result yields ...
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ON VECTOR SCHWARZ — KdV EQUATION
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A collection of miscellaneous continuous, semi-discrete, and discrete integrable systems can be associated with each integrable evolution equation of the KdV type. We provide them for the Schwarz — KdV equation and generalize to the vector case. The existence of these vector generalizations is a non-trivial found fact, no mathematical explanation of which is known yet. ...
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Added: September 24, 2026
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We continue the study of non-Abelian vortex string in 4D N ¼ 2 supersymmetric QCD (SQCD) as critical superstring, and extend this analysis to UðNÞ gauge theory with arbitrary even N and Nf ¼ 2N number of quarks. We introduce a special mass deformation and show that the SQCD hadron spectrum is still given by ...
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