Results 91 to 100 of about 680 (193)
An estimator for the eigenvalues of the system matrix of a periodic-reference LMS algorithm
, 2012 The convergence analysis of the Least Mean Square (LMS) algorithm has been conventionally based on stochastic signals and describes thus only the average behavior of the algorithm.
Tuomas Haarnoja +5 more
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Andronov-Hopf Bifurcation for Relay Systems
Моделирование и анализ информационных систем, 2007 We describe the structure of a monodromy matrix of periodic solutions for relay systems that makes it possible to derive the general criterion for the orbital exponential stability of the cycle.
O. A. Chernysheva
doaj
Dimers for type D relativistic Toda model
Journal of High Energy PhysicsWe construct dimer graphs for type D relativistic Toda models by introducing impurities into the Y 2N,0 square dimer graphs. By properly placing the impurities and changing the canonical variables assigned to the 1-loops on the dimer graph, we perform a “
Kimyeong Lee, Norton Lee
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Application of the Filippov Method to PV‐fed DC‐DC converters modeled as hybrid‐DAEs
Engineering Reports, 2020 Summary In this article, a method to study the nonlinear dynamics of a PV‐fed boost converter is developed. The model for the solar panel introduces an algebraic constraint into the system and the resulting mathematical model is a set of hybrid ...
Brendan Hayes +2 more
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Journal of High Energy Physics, 2018 We show that the geometric interpretation of D-branes in WZW models as twisted conjugacy classes persists in the λ-deformed theory. We obtain such configurations by demanding that a monodromy matrix constructed from the Lax connection of the λ-deformed ...
Sibylle Driezen +2 more
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Classical integrability in the BTZ black hole
, 2011 Using the fact the BTZ black hole is a quotient of AdS(3) we show that classical string propagation in the BTZ background is integrable. We construct the flat connection and its monodromy matrix which generates the non-local charges.
David, Justin R. +4 more
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Building multi-BTZ black holes through Riemann-Hilbert problem
Journal of High Energy PhysicsWe construct a recently found class of non-BPS black hole solutions with asymptotically AdS 3 × S 3 × T 4 in type IIB supergravity, consisting of multiple BTZ black holes localized on an S 3, within the group theoretical framework of Breitenlohner and ...
Jun-ichi Sakamoto, Shinya Tomizawa
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Stability of two-DOF systems with clearances using FET
Computer Assisted Methods in Engineering and Science, 2022 The finite element in time method (FET) is a fast and reliable implicit numerical method for obtaining steady state solutions of the periodically forced dynamical systems with clearances.
Nenad Kranjčević +2 more
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Eigenvectors of Open Bazhanov-Stroganov Quantum Chain
Symmetry, Integrability and Geometry: Methods and Applications, 2006 In this contribution we give an explicit formula for the eigenvectors of Hamiltonians of open Bazhanov-Stroganov quantum chain. The Hamiltonians of this quantum chain is defined by the generation polynomial $A_n(lambda)$ which is upper-left matrix ...
Nikolai Iorgov
doaj
, 2002 A generalization of the Yang-Baxter algebra is found in quantizing the monodromy matrix of two (m)KdV equations discretized on a space lattice. This braided Yang-Baxter equation still ensures that the transfer matrix generates operators in involution ...
Rossi, M., Fioravanti, D.
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