1. Convolution integral is a mathematical method applied to calculus the zero state response of continuous-time systems.

2. It is expounded how to apply correctly convolution integral to circuit analysis and some key problems are discussed that should be paid attentions to in practical operation.

3. The convolution integral is quite important in signal processing, control theory, and dynamic electric circuit analysis.

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4. With convolution integral, a new formulation for describing the relation of soft X-ray reflectivity of multilayer with the different energy Monochromaticity of incident light is deduced.

5. This paper gives the convolution integral theorem of the Green's function in the Cauchy's problem of the scalar field in the classical electromagnetic field.

6. This paper compares convolution integral with convolution summation by graphic solution method, then provides different kinds of simple calculate method and explain its applied method with examples.

7. This paper puts forward and proves time shift characteristic of the signal convolution integral.

8. By using the property of the separative matrices, a new approach to the convolution integral is presented.

9. As a result, the relationships of the three superposition integral formulas namely the convolution integral, the Duhamel integral and Du's integral are thus estab...

10. As a result, the relationships of the three superposition integral formulas namely the convolution integral, the Duhamel...