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This work was aimed to investigate the influence of alumina (Al<inf>2</inf>O<inf>3</inf>) nanoparticle surface modification on the micro structure and dielectric properties of epoxy nanocomposites. Al<inf>2</inf>O<inf>3</inf> nanoparticles were first modified by two modifiers [i.e., γ-aminopropyl-tri-ethoxysilane (APS), hyperbranched aromatic… (More)
In this paper, by using the coloring method, the Bézier-net method and the technique of minimal determining set, a kind of Lagrange interpolation schemes by bivariate C^1cubic splines with boundary conditions on nonuniform type-2triangulations is constructed and a locally supported dual basis of bivariate C^1 cubic splines space with boundary… (More)
In this paper, a class of interpolation and approximation on type-2 triangulations by bivariate quintic splines with boundary conditions is discussed. The existence and uniqueness of interpolation problem is proved and the optimal approximation order is obtained.