Results 31 to 40 of about 3,035,814 (240)
Parity-time symmetry in parameter space of polarization
APL Photonics, 2021 Establishing parity-time (PT) symmetry in non-spatial space is a promising way to simplify the PT-symmetry system structure. In this paper, an implementation of PT symmetry in optical polarization space is reported.
Qi Ding +9 more
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Browder's Theorem: from One-Dimensional Parameter Space to General Parameter Space
, 2022 A parametric version of Brouwer's Fixed Point Theorem, which is proven using the fixed-point index, states that for every continuous mapping $f : (X \times Y) \to Y$, where $X$ is nonempty, compact, and connected subset of a Hausdorff topological space and $Y$ is a nonempty, convex, and compact subset of a locally-convex topological vector space, the ...
Solan, Eilon, Solan, Omri Nisan
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The partition bundle of type A_{N-1} (2, 0) theory [PDF]
, 2010 Six-dimensional (2, 0) theory can be defined on a large class of six-manifolds endowed with some additional topological and geometric data (i.e. an orientation, a spin structure, a conformal structure, and an R-symmetry bundle with connection).
AS Schwarz +18 more
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Reducing parameter space for neural network training
Theoretical and Applied Mechanics Letters, 2020 : For neural networks (NNs) with rectified linear unit (ReLU) or binary activation functions, we show that their training can be accomplished in a reduced parameter space.
Tong Qin, Ling Zhou, Dongbin Xiu
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Nash equilibria in quantum games with generalized two-parameter strategies [PDF]
, 2006 In the Eisert protocol for 2 X 2 quantum games [Phys. Rev. Lett. 83, 3077], a number of authors have investigated the features arising from making the strategic space a two-parameter subset of single qubit unitary operators.
Adrian P. Flitney +24 more
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Parameter space for magnetization effects in high-energy-density plasmas
Matter and Radiation at Extremes, 2021 Magnetic fields are well known to affect the evolution of fluids via the J × B force, where J is the current density and B is the magnetic field. This force leads to the influence of magnetic fields on hydrodynamics (magnetohydrodynamics).
James D. Sadler, Hui Li, Kirk A. Flippo
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A six-parameter space to describe galaxy diversification [PDF]
, 2012 Galaxy diversification proceeds by transforming events like accretion, interaction or mergers. These explain the formation and evolution of galaxies that can now be described with many observables.
A. K. Chattopadhyay +55 more
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Derivation of Robust Stability Ranges for Disconnected Region with Multiple Parameters
SICE Journal of Control, Measurement, and System Integration, 2017 The aim of this paper is to give an extension of the paper [T. Matsuda et al. Proc. 33rd IASTED Modelling, Identification and Control, 809-004, 2014], which gives a robust stability condition for a system with disconnected stability regions.
Tadasuke Matsuda
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IEEE Access, 2021 This paper presents a multi-objective digital PID controller design method using the parameter space approach of robust control. Absolute stability is treated first by finding the digital PID controller gain parameter space corresponding to closed loop ...
Haoan Wang +2 more
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Cusp excursions on parameter spaces [PDF]
Journal of the London Mathematical Society, 2013 27 pages, edited and re-submitted to London Math Society.
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