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Inverse lithography technology (ILT) is one of the promising resolution enhancement techniques (RET), as the advanced integrated circuits (IC) technology nodes still use the 193nm light source. Among all the algorithms for ILT, the level-set-based ILT (LSB-ILT) is a feasible choice with good production result in practice. However, existing ILT algorithms optimize mask at nominal process condition...
In this paper, the interaction between Ar flow channel and atmospheric pressure plasma jet (APPJ) is investigated quantitatively by combining 3-D species transport simulation and optical schlieren observation together. The turbulence model, gravity force, and electrostatic force model are included into the Ar flow channel simulation. It is found that, with the increment of the Ar flow rate, the plasma...
Based on the theory of options, especially Ito Lemma, a dynamic pricing model with American call/put options is built under the existing legal regime for container liner industry. On the basis of the gridding method and competent algorithms for the solution of tri-diagonal systems, the model built can be effectively solved. Through a serial of MATLAB-based numerical experiments, the effecting mechanism...
Cultivating high-quality application-oriented creative talents is the mission statement of general science and engineering colleges and universities. Mathematical thinking and creative thinking capacity is an important component of capacity. Mathematics Competition in Mathematics Education plays a promoting and encouraging role in math education. This article states that the necessity of mathematics...
Information network has a great influence on economic activity concentration. The purpose of this paper is to explain the mode and mechanism of economic activity concentration under information network background. The analysis and mathematical model in this paper present that dual-space economic agglomeration is a complicated time and space substitution process, where the focal mechanism is learning...
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