Spectral unmixing is an important technique in remote sensing for analyzing hyperspectral images to identify endmembers and estimate fractional abundance maps. Over the past few decades, significant ...

First, in the simplest model, the geometrical equation contains a quadratic cost function, and the Jacobian equation reduces to the standard Monge–Ampère (MA) equation, which is a second-order, ...

I'm encountering an unexpected time consumption issue when assembling a second-order elliptic problem using nodal finite elements in MFEM. The right-hand side (RHS) vector assembly takes significan ...

Researchers in the Netherlands have investigated how carrier-selective contacts may help achieve stronger performance in back-contact (BC) crystalline silicon solar cells and have predicted ...

We study regular coverings of graphs and manifolds with a focus on properties of the heat equation. In particular, we look at stochastic incompleteness, the Feller property, and uniform transience, ...

1. The linear elliptic partial differential equation of the second order 44 2. Elliptic systems of second order 49 3. The Dirichlet problem for second order elliptic equations in a domain, the ...

Fedoseyev, A.I., Friedman, M.J. and Kansa, E.J. (2002) Improved Multiquadric Method for Elliptic Partial Differential Equations via PDE Collocation on the Boundary ...

Based on deep neural network, elliptic partial differential equations in complex regions are solved. Accurate and effective strategies and numerical methods for elliptic partial differential equations ...