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- Moscow Institute of Physics and TechnologyRU332 papers
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- P.N. Lebedev Physical Institute of the Russian Academy of SciencesRU174 papers
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1,290 papers
Cherednik integrable system: eigenfunctions at generic eigenvalues
A. Mironov, A. Morozov, A. Popolitov
Symmetric Macdonald polynomials of variables provide eigenfunctions of the -body trigonometric Ruijsenaars-Schneider integrable system at particular eigenvalues. In order to…
Sequential Minimal Optimization Algorithm for One-Class Support Vector Machines With Privileged Information
Andrey Lange, Dmitry Smolyakov, Evgeny Burnaev
One of the powerful techniques in data modeling is accounting for features that are available at the training stage, but are not available when the trained model is used to classif…
On dispersive estimates for one-dimensional Klein-Gordon equations
Elena Kopylova
We improve previous results on dispersive decay for 1D Klein- Gordon equation. We develop a novel approach, which allows us to establish the decay in more strong norms and weaken t…
Weighted Chernoff information and optimal loss exponent in context-sensitive hypothesis testing
Mark Kelbert, El'mira Yu. Kalimulina
We study binary hypothesis testing for i.i.d. observations under a multiplicative context weight. For the optimal weighted total loss, defined as the sum of weighted type-I and typ…
Group character averages via a single Laguerre
Alexei Morozov, Kazumi Okuyama
Average of exponential , i.e. of a group rather than an algebra character, in Gaussian matrix model is known to be an amusing generalization of Schur polynomial, wh…
friends.test: rank-based method for feature selection in interaction matrices
Alexandra Suvorikova, Alexey Kroshnin, Dmirijs Lvovs +5
The analysis of the interaction matrix between two distinct sets is essential across diverse fields, from pharmacovigilance to transcriptomics. Not all interactions are equally inf…