Results 51 to 60 of about 24,371,794 (246)
Composition‐Aware Cross‐Sectional Integration for Spatial Transcriptomics
Advanced Intelligent Discovery, EarlyView.Multi‐section spatial transcriptomics demands coherent cell‐type deconvolution, domain detection, and batch correction, yet existing pipelines treat these tasks separately. FUSION unifies them within a composition‐aware latent framework, modeling reads as cell‐type–specific topics and clustering in embedding space.
Qishi Dong +5 more
wiley +1 more source
Comparison of Laplacian differential reconstruction of inline holograms recorded at two different wavelengths and distances [PDF]
, 2010 Paper presented at Biomedical Optics (BIOMED) Miami, Florida, April 11, 2010We record two holograms using two different illuminating wavelengths. Subtracting these holograms, the resulting reconstruction is an approximation to the second order Laplacian
Dayan Li +5 more
core +2 more sources
Nonhomogeneous Nonlinear Dirichlet Problems with a p-Superlinear Reaction
Abstract and Applied Analysis, 2012 We consider a nonlinear Dirichlet elliptic equation driven by a nonhomogeneous differential operator and with a Carathéodory reaction f(z,ζ), whose primitive f(z,ζ) is p-superlinear near ±∞, but need not satisfy the usual in such cases, the Ambrosetti ...
Leszek Gasiński +1 more
doaj +1 more source
Advanced Intelligent Systems, EarlyView.A scalable distributed observer framework for LiDAR sensor networks is presented for robust tracking and pose estimation of mobile robots. By combining adaptable 3D detection, clustering‐based communication reduction, and intermittent inertial fusion, accurate and efficient estimation is achieved under occlusions and sensing constraints, with formally ...
Isabella Luppi, Ehsan Hashemi
wiley +1 more source
Boundary eigencurve problems involving the p-Laplacian operator
Electronic Journal of Differential Equations, 2008 In this paper, we show that for each $lambda in mathbb{R}$, there is an increasing sequence of eigenvalues for the nonlinear boundary-value problem $$displaylines{ Delta_pu=|u|^{p-2}u quad hbox{in } Omegacr | abla u|^{p-2}frac{partial u}{partial
Mohammed Ouanan, Abdelouahed El Khalil
doaj
A note on the existence and multiplicity of solutions for sublinear fractional problems
Boundary Value Problems, 2017 In this paper, we study the existence of weak solutions for fractional p-Laplacian equations with sublinear growth and oscillatory behavior as the following L K p u = λ f ( x , u ) in Ω , u = 0 in R N ∖ Ω , $$ \begin{aligned} &\mathcal{L}^{p}_{K}u ...
Yongqiang Fu
doaj +1 more source
Three nontrivial solutions for the p-Laplacian Neumann problems with a concave nonlinearity near the origin [PDF]
, 2010 We consider a nonlinear Neumann problem driven by the p- Laplacian, with a right-hand side nonlinearity which is concave near the origin. Using variational techniques, combined with the method of upper-lower solutions and with Morse theory, we show ...
Staicu, Vasile +2 more
core
Nonlinear elastic membranes involving the p-Laplacian operator
Electronic Journal of Differential Equations, 2006 This paper concerns an optimization problem related to the Poisson equation for the p-Laplace operator, subject to homogeneous Dirichlet boundary conditions.
Fabrizio Cuccu +2 more
doaj
Electronic Journal of Differential Equations, 2006 We study the existence of positive solutions for the nonlinear four-point singular boundary-value problem with $p$-Laplacian operator on time scales.
Hua Su, Baohe Wang, Zhongli Wei
doaj
Boundary Value Problems, 2022 We study the existence and multiplicity of weak solutions for an elliptic problem involving p ( x ) $p(x)$ -Laplacian operator under Steklov boundary condition. The approach is based on variational methods.
A. Khaleghi, A. Razani
doaj +1 more source