solving kernel 中文意思是什麼
solving kernel
解釋
解答核-
From mathematical models for inverse scattering in two dimensional inho - mogenous media including variable impedance, all kinds of probable mixed variable impedance boundaries and cracks, from interior and exterior trans - mission problems and radiation condition, ill - posed integral equation and indicator function method are formulated for the diverse of boundary iden - tification. it is shown that the kernel of the integral equation characters the boundary of scatterer, which is determined by solving it by virtual of regularity method, meanwhile, some numerical tests are given. 3
在二維非均勻介質逆散射邊界識別的數學模型（包括一般的非均勻介質，正交各向異性介質，變阻抗介質，各種可能的混合變阻抗邊界問題）下，由內透射問題和外透射問題以及輻射條件，推導了上述介質的邊界識別的積分方程和指示函數方法，由於積分方程的核充分表徵了散射物的邊界，由此說明只要利用正則化方法求解該積分方程，就可以確定散射物的邊界。 -
In the forth chapter, which is the kernel of this paper and embodies innovation of the paper ' s work, it introduces the two kinds stability problems, discusses the first stability problem and the second stability problem, puts forward the solving method, and leads nonlinear influence into the stability problems
第4章是本文研究的核心部分，介紹高墩大跨梁橋的兩類穩定問題，論述了第一類穩定問題和第二類穩定問題，並提出其求解方法，將非線性影響引入穩定問題。 -
In order to help engineers solving the difficult problem of spatial layout in injection molding design, the adaptive and reconfigurable design methodology for injection molding was put for - ward, whose kernel was the mapping model of injection unit requirements to functional units to structural units based on constraints of reconfiguration
摘要針對復雜注塑模設計過程中的空間布局難題，提出了以重構約束的注塑成形單元需求功能元結構元映射模型為核心的注塑模適應性重構設計方法。
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