supported by the National Natural Science Foundation of China(Grant Nos.11172233,11472212,11272258,and 11302170);the Natural Science and Engineering Research Council of Canada(NSERC)
This paper mainly investigates dynamics behavior of HIV (human immunodeficiency virus) infectious disease model with switching parameters, and combined bounded noise and Gaussian white noise. This model is different...
Externalized approach and Internalized approach are two approaches to the study of languages. Understanding the features of two approaches is indispensable to discuss and analyze the acquisition of second language. An...