A Sixth-Order Parabolic System in Semiconductors

Citation:

Xiuqing CHEN,Li CHEN,Caiyun SUN.A Sixth-Order Parabolic System in Semiconductors[J].Chinese Annals of Mathematics B,2011,32(2):265~278
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Authors:

Xiuqing CHEN; Li CHEN; Caiyun SUN;

Foundation:

the National Natural Science Foundation of China (Nos. 10871112, 10771008), the Research Fund for the Doctoral Program of Higher Education of China (No. 20090005120009), the Fundamental Research Funds for the Central Universities (No. BUPT2009RC0702) and the Talents Scheme Funds of BUPT.
Abstract: The authors investigate the global existence and semiclassical limit of weak solutions to a sixth-order parabolic system, which is a quantum-corrected macroscopic model derived recently to simulate the quantum effects in miniaturized semiconductor devices.

Keywords:

Weak solution, Semiclassical limit, Sixth-order parabolic system

Classification:

35K30, 35K35, 35J60, 35Q40
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