Zobrazeno 1 - 10 of 33 pro vyhledávání: '"Elena Yudovina"'
1
Akademický článek
Matrix-Ball Construction of affine Robinson-Schensted correspondence
Autor: Michael Chmutov, Pavlo Pylyavskyy, Elena Yudovina
Publikováno v: Discrete Mathematics & Theoretical Computer Science, Vol DMTCS Proceedings, 28th... (2020)
In his study of Kazhdan-Lusztig cells in affine type A, Shi has introduced an affine analog of Robinson- Schensted correspondence. We generalize the Matrix-Ball Construction of Viennot and Fulton to give a more combi- natorial realization of Shi's al
Externí odkaz: https://doaj.org/article/c04ae9caf380465c88e4025404737211
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2
Akademický článek
Tightness of invariant distributions of a large-scale flexible service system under a priority discipline
Autor: Alexander L. Stolyar, Elena Yudovina
Publikováno v: Stochastic Systems, Vol 2, Iss 2, Pp 381-408 (2012)
We consider large-scale service systems with multiple customer classes and multiple server pools; interarrival and service times are exponentially distributed, and mean service times depend both on the customer class and server pool. It is assumed th
Externí odkaz: https://doaj.org/article/4c29c1c2a5b14235ae8683d6ca0ba30b
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4
Centrifugal pump dynamic simulation experience for waterhammer calculation
Autor: Elena Yudovina, Leonid Korelstein, Vladimir Tarasevich
Publikováno v: E3S Web of Conferences, Vol 219, p 01006 (2020)
Dynamic model of centrifugal pump with induction motor on the base of Suter curves is described. The model is implemented in surge model of PASS/Hydrosystem software. The ways to provide consistency between transient and steady state flow models are
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::788db21dfd71fd1dfe4b9e061ccba748
https://www.e3s-conferences.org/articles/e3sconf/pdf/2020/79/e3sconf_mmmaosdphs2020_01006.pdf
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5
Matrix-Ball Construction of affine Robinson–Schensted correspondence
Autor: Elena Yudovina, Michael Chmutov, Pavlo Pylyavskyy
Publikováno v: Selecta Mathematica. 24:667-750
In his study of Kazhdan–Lusztig cells in affine type A, Shi has introduced an affine analog of Robinson–Schensted correspondence. We generalize the Matrix-Ball Construction of Viennot and Fulton to give a more combinatorial realization of Shi’s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::789f0c88ee0ede75f6b3ca031a3d9bd0
https://doi.org/10.1007/s00029-018-0402-6
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6
A Markov Model of a Limit Order Book: Thresholds, Recurrence, and Trading Strategies
Autor: Elena Yudovina, Frank Kelly
Publikováno v: Mathematics of Operations Research. 43:181-203
We analyze a tractable model of a limit order book on short time scales, where the dynamics are driven by stochastic fluctuations between supply and demand. We establish the existence of a limiting distribution for the highest bid, and for the lowest
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc8e6b92d774bf0b6a1b59986fed8b3e
https://doi.org/10.1287/moor.2017.0857
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10
Diophantine equations and congruences over function fields
Autor: Elena Yudovina
Publikováno v: Proceedings of the American Mathematical Society. 136:3839-3850
We generalize the methods of Pierce for counting solutions to the congruence X a ≡ Y b mod D X^a \equiv Y^b \bmod D and the square sieve method for counting squares in the sequence f ( X ) + g ( Y ) f(X) + g(Y) to the function field setting.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::02d7fea1ba93c6c4e0e735a109e40199
https://doi.org/10.1090/s0002-9939-08-09363-5
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