马具 发表于 2025-3-27 21:00:09
given for the buckling of heavy nonuniform columns. For the case of a heavy stepped column, in which the classical Galerkin method fails, we present a modified method employing generalized functions which displays excellent convergence to the exact solution.松软无力 发表于 2025-3-27 22:39:34
Theodore H. Allegri Sr.y and ergodic..We here present a tutorial description of numerous recent approaches and results generalizing the Shannon approach to unknown statistical environments. Simple examples and empirical results are given to illustrate the essential ideas.仔细阅读 发表于 2025-3-28 04:22:51
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Chapman and Hall 1986FLOUR 发表于 2025-3-29 03:44:39
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Theodore H. Allegri Sr.Around the world, municipal solid waste (MSW) generation rates are rising. With rapid population growth and urbanisation, annual SW generation is expected to increase by 70% from 2.01 billion tons in 2016 to 3.40 billion tons in 2050.