Results 61 to 70 of about 3,133 (170)
Layer3D: A 3D Layered Representation for Multiview Vector Graphics
Computer Graphics Forum, EarlyView.Abstract We present Layer3D, a novel 3D neural representation that models objects as collections of decomposable neural implicit primitives. These primitives enable the generation of layered images with consistent correspondences across viewpoints, establishing a flexible framework for multiview vector graphics decomposition.
Zhongyue Guan, Yixin Hu, Zeyu Wang
wiley +1 more source
Pseudo-Derivative and Pseudo-Integral of Fractional Order
Journal of Mathematical Extension, 2014 Integral and differential of fractional order are important notion that is often used in dealing with Frechet geometry. Based on pseudo-operations given by monotone and continuous function g, we study pseudo-derivative and pseudo-integral of ...
A. Zohri∗, Sh. Jamshidzadeh
doaj
Relativistic covariance and nonlinear quantum mechanics: Tomonaga-Schwinger analysis
Physics Letters BWe use the Tomonaga–Schwinger (TS) formulation of quantum field theory to determine when state-dependent additions to the local Hamiltonian density (i.e., modifications to linear Schrödinger evolution) violate relativistic covariance.
Stephen D.H. Hsu
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Local Convergence Analysis of an Efficient Fourth Order Weighted-Newton Method under Weak Conditions
Annals of the West University of Timisoara: Mathematics and Computer Science, 2018 Local convergence analysis of a fourth order method considered by Sharma et. al in [19] for solving systems of nonlinear equations. Using conditions on derivatives upto the order five, they proved that the method is of order four.
Argyros Ioannis K., George Santhosh
doaj +1 more source
Nonlinear Frechet derivative and its De Wolf approximation [PDF]
, 2012 We introduce and derive the nonlinear Frechet derivative for the acoustic wave equation. It turns out that the high order Frechet derivatives can be realized by consecutive applications of the scattering operator and a zero-order propagator to the ...
Wu, Ru-Shan, Zheng, Yingcai
core
Authoring Terrestrial Planets with Diffusion Models
Computer Graphics Forum, EarlyView.Abstract To support the design and subsequent generation of terrestrial planets for use in the creative media, we propose a solution that employs a generative model trained on satellite data from planetary bodies with a defined solid surface, such as the Earth and Mars.
Oliver Borg +6 more
wiley +1 more source
International Endodontic Journal, EarlyView.ABSTRACT Background Computer vision methods based on artificial intelligence (AI) have found numerous applications in endodontic diagnosis and treatment planning. While most current applications employ discriminative deep learning models for detection and classification tasks, the field is now witnessing the rise of generative AI (GenAI), a class of AI
Hossein Mohammad‐Rahimi +6 more
wiley +1 more source
A novel two-point gradient method for Regularization of inverse problems in Banach spaces
, 2021 In this paper, we introduce a novel two-point gradient method for solving the ill-posed problems in Banach spaces and study its convergence analysis. The method is based on the well known iteratively regularized Landweber iteration method together with ...
Giri, Ankik Kumar, Mittal, Gaurav
core
Labor Market Monopsony Power and the Dynamic Gains to Openness Reforms
International Economic Review, EarlyView.ABSTRACT We embed labor market monopsony into a dynamic heterogeneous‐firm general equilibrium model with exporting, horizontal FDI, and rich firm lifecycle dynamics. Rising marginal costs with monopsony slow and limit incumbent firm growth in response to liberalization, shifting adjustment to the extensive margin.
Priyaranjan Jha +2 more
wiley +1 more source
Zhejiang Daxue xuebao. Lixue banIn this paper, we study the dependence of eigenvalue of Sturm-Liouville operator with distributed potential function and prove the continuous dependence of eigenvalue branch by establishing boundary condition space and constructing embedded mapping ...
仲林路(ZHONG Linlu) +1 more
doaj +1 more source