Results 1 to 10 of about 153,915 (146)
The Flash-Lag, Fröhlich and Related Motion Illusions Are Natural Consequences of Discrete Sampling in the Visual System [PDF]
Frontiers in Psychology, 2018 The Fröhlich effect and flash-lag effect, in which moving objects appear advanced along their trajectories compared to their actual positions, have defied a simple and consistent explanation.
Keith A. Schneider
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Analytical formulas for pricing discretely-sampled skewness and kurtosis swaps based on Schwartz’ s one-factor model [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2021 In this paper, analytical formulas for pricing discretely-sampled skewness and kurtosis swaps based on the Schwartz’s one-factor model is derived by applying the results of the conditional moments proposed by Chumpong, Mekchay, and Rujivan (2019).
Kittisak Chumpong +2 more
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Sampling Discretization of Integral Norms [PDF]
Constructive Approximation, 2021 The paper is devoted to discretization of integral norms of functions from a given finite dimensional subspace. Even though this problem is extremely important in applications, its systematic study has begun recently.
Dai, F. +4 more
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Universal Sampling Discretization
Constructive Approximation, 2023 Let $X_N$ be an $N$-dimensional subspace of $L_2$ functions on a probability space $( , )$ spanned by a uniformly bounded Riesz basis $ _N$. Given an integer $1\leq v\leq N$ and an exponent $1\leq q\leq 2$, we obtain universal discretization for integral norms $L_q( , )$ of functions from the collection of all subspaces of $X_N$ spanned by $v ...
Dai, F., Temlyakov, V.
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Discrete Gaussian Sampling [PDF]
IEEE Transactions on Computers, 2019 In this chapter we propose an efficient hardware implementation of a discrete Gaussian sampler for ring-LWE encryption schemes. The proposed sampler architecture is based on the Knuth-Yao sampling Algorithm [10]. It has high precision and large tail-bound to keep the statistical distance below \(2^{-90}\) to the true Gaussian distribution for the ...
Sujoy Sinha Roy, Ingrid Verbauwhede
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Vojnotehnički Glasnik, 2023 Introduction/purpose: In this paper, a new approach to solving the portfolio investment problem is formulated to handle simultaneous optimization of both maximizing the rate of return and minimizing the variance of the rate of return. Probability - based
Maosheng Zheng, Jie Yu
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Vojnotehnički Glasnik, 2023 Introduction/purpose: In this paper, a new solution for solving a multiobjective integer programming problem with probabilistic multi – objective optimization is formulated.
Maosheng Zheng, Jie Yu
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On sampling discretization in L2
Journal of Mathematical Analysis and Applications, 2022 20 pages, presentation ...
Limonova, I., Temlyakov, V.
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Individual alpha frequency appears unrelated to the latency of early visual responses
Frontiers in Neuroscience, 2023 A large body of work has linked neural oscillations in the alpha-band (8–13 Hz) to visual perceptual outcomes. In particular, studies have found that alpha phase prior to stimulus onset predicts stimulus detection, and sensory responses and that the ...
Audrey Morrow, Wei Dou, Jason Samaha
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Closed-Form Formula for the Conditional Moments of Log Prices under the Inhomogeneous Heston Model
Computation, 2022 Several financial instruments have been thoroughly calculated via the price of an underlying asset, which can be regarded as a solution of a stochastic differential equation (SDE), for example the moment swap and its exotic types that encourage investors
Kittisak Chumpong +1 more
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