Results 1 to 10 of about 1,989,797 (223)
Increasing Understanding of Public Problems and Policies, 1956 This paper is a summary of the flannel board presentation on how farm people accept new ideas. It is based on the findings of 35 research studies conducted during the past twenty years in various parts of the United States, including Illinois, Iowa, Missouri, Wisconsin, New Hampshire, New York, West Virginia, Kentucky, and Tennessee.1 The findings of ...
Beal, George M. +3 more
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Efficient Rank-Based Diffusion Process with Assured Convergence [PDF]
Journal of Imaging, 2021 Visual features and representation learning strategies experienced huge advances in the previous decade, mainly supported by deep learning approaches.
Daniel Carlos Guimarães Pedronette +2 more
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Superposition of diffusion processes [PDF]
Journal of the Mathematical Society of Japan, 1980 Matsuyo Tomisaki
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Graph Regularized Hierarchical Diffusion Process With Relevance Feedback for Medical Image Retrieval
IEEE Access, 2021 Befitting from the interpretability and the capacity in capturing the underlying manifold structure, diffusion process (DP) has attracted increasing attention in the field of image retrieval.
Liming Xu +4 more
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Discretized Diffusion Processes [PDF]
Physical Review Letters, 2000 4 pages 5 figure, to be published in ...
Ciliberti S. +4 more
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Echoes and glimpses of a distant drum [PDF]
Opuscula Mathematica, 2020 To what extent does the spectrum of the Laplacian operator on a domain \(D\) with prescribed boundary conditions determine its shape? This paper first retraces the history of this problem, then Kac's approach in terms of a diffusion process with ...
John Wm. Turner
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On a symmetrization of diffusion processes [PDF]
Quantitative Finance, 2013 The latter author, together with collaborators, proposed a numerical scheme to calculate the price of barrier options. The scheme is based on a symmetrization of diffusion process. The present paper aims to give a mathematical credit to the use of the numerical scheme for Heston or SABR type stochastic volatility models.
Jiro Akahori, Yuri Imamura
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A Nonlocal Fractional Peridynamic Diffusion Model
Fractal and Fractional, 2021 This paper proposes a nonlocal fractional peridynamic (FPD) model to characterize the nonlocality of physical processes or systems, based on analysis with the fractional derivative model (FDM) and the peridynamic (PD) model.
Yuanyuan Wang +4 more
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A solving method for two-dimensional homogeneous system of fuzzy fractional differential equations
AIMS Mathematics, 2023 The purpose of this study is to extend and determine the analytical solution of a two-dimensional homogeneous system of fuzzy linear fractional differential equations with the Caputo derivative of two independent fractional orders.
Muhammad Akram +3 more
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