Results 11 to 20 of about 12,602,152 (306)
Identities for Fibonacci and Lucas numbers [PDF]
Notes on Number Theory and Discrete Mathematics, 2023 In this paper several new identities are given for the Fibonacci and Lucas numbers. This is accomplished by by solving a class of non-homogeneous, linear recurrence relations.
George Grossman +2 more
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A Two-branch Neural Network for Non-homogeneous Dehazing via Ensemble Learning [PDF]
2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2021 Recently, there has been rapid and significant progress on image dehazing. Many deep learning based methods have shown their superb performance in handling homogeneous dehazing problems. However, we observe that even if a carefully designed convolutional
Yankun Yu +5 more
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NH-HAZE: An Image Dehazing Benchmark with Non-Homogeneous Hazy and Haze-Free Images [PDF]
2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2020 Image dehazing is an ill-posed problem that has been extensively studied in the recent years. The objective performance evaluation of the dehazing methods is one of the major obstacles due to the lacking of a reference dataset.
C. Ancuti, Cosmin Ancuți, R. Timofte
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Mathematics, 2022 The KdV equation has special significance as it describes various physical phenomena. In this paper, we use two methods, namely, a variational homotopy perturbation method and a classical finite-difference method, to solve 1D and 2D KdV equations with ...
Abey Sherif Kelil, Appanah Rao Appadu
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An Adaptive and Scalable Multi-Object Tracker Based on the Non-Homogeneous Poisson Process
IEEE Transactions on Signal Processing, 2023 This paper proposes a new adaptive framework for tracking multiple objects in the presence of data association uncertainty and heavy clutter, either with or without knowledge of the measurement rates and/or target shapes.
Qing Li +3 more
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Preparation of some non-homogeneous cyclic compounds (pyrazolines and Isooxazolins) [PDF]
مجلة التربية والعلم, 2012 In this paper number of some dichalcones (1-6) were prepared by reaction of one mole of acetone with two moles of benzaldehyde and benzaldehydes substituted (2-methoxy, 4-methoxy, 3,4-dimethoxy, 2-chloro and 4-nitro) in the presence of (10%) sodium ...
Nem Salim
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Non-homogeneous analysis of rogue wave probability evolution over a shoal
Journal of Fluid Mechanics, 2022 Non-equilibrium evolution of wave fields, as occurring over sudden bathymetry variations, can produce rogue seas with anomalous wave statistics. We handle this process by modifying the Rayleigh distribution through the energetics of second-order theory ...
S. Mendes +3 more
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Analysis of three-dimensional potential problems in non-homogeneous media with physics-informed deep collocation method using material transfer learning and sensitivity analysis [PDF]
Engineering computations, 2020 In this work, we present a deep collocation method (DCM) for three-dimensional potential problems in non-homogeneous media. This approach utilizes a physics-informed neural network with material transfer learning reducing the solution of the non ...
Hongwei Guo +4 more
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Non-Homogeneous Cubic Equations [PDF]
Journal of the London Mathematical Society, 1964 Let \( \varphi(x) \) be a cubic polynomial in \(n\) variables with integral coefficients, and let \(C\) be the part of \(\varphi\) that is homogeneous of degree 3. Define the invariant \(h(C)\) as the codimension of the greatest rational linear space contained in the hypersurface \(C=0\); so that, for instance, \(h(C)=n\) if \(C=0\) has no rational ...
Davenport, H., Lewis, D. J.
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Risks, 2021 In this paper, we derive a closed-form expression of the tail probability of the aggregate discounted claims under homogeneous, non-homogeneous and mixed Poisson risk models with constant force of interest by using a general dependence structure between ...
Franck Adékambi, Kokou Essiomle
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