An Approach of Tracking Control for Chaotic Systems

Combining the ergodicity of chaos and the Jacobian matrix, we design a general tracking controller for continuous and discrete chaotic systems. The control scheme has the ability to track a bounded reference signal. We prove its globally asymptotic stability and extend it to generalized projective synchronization. Numerical simulations verify the effectiveness of the proposed scheme

Study on the Development of the Intermediate Business of Commercial Banks in China

China’s commercial banks have developed intermediate business for decades, but compared with western developed countries, they are still left far behind with many problems including limited types, small scale, low quality and lacking unified charging standards. The hidden causes behind these questions are the banks’ lack of attention to the intermediate business, lack of versatile talents, lack of innovation and lack of sound legal system. In order to solve the dilemma, all of the parties need to coordinate, the banks should pay enough attention to the intermediary business, colleges and universities should cultivate more complex and practical talents, the society should vigorously encourage innovation, supervision departments should establish a sound legal system and charge management system

The Characteristics of Selected Topics and Content Innovation of Core Textbooks for English Teacher Training—Taking the New Century Teacher Training English Textbook Series as an Example

Teacher education is related to the future talent training of the country and has far-reaching significance. Teacher-training students majoring in English not only need to learn English well but also need to learn how to teach English. Therefore, teacher-training English majors should emphasize the cultivation of English subjects and teaching ability, which should not be limited to either language learning or teaching skills. At present, all levels and types of education attach great importance to the role of teaching materials, and education for future teachers is no exception. It can be said that the quality and level of teaching materials are directly related to teachers’ teaching and students’ learning, and directly related to the quality and specifications of talent training. The article takes the series of textbooks—“English for Teachers in the New Century”—published by Shanghai Foreign Language Education Press as an example. From the perspective of the characteristics of the selected topics and content innovation, it discusses the feathers of “teacher training” and “political thinking” of the core curriculum textbooks for English teacher training. Also, some scientific suggestions will be made to help teachers penetrate the concept of teacher education while cultivating students’ language abilities

PET/CT in the Staging of the Non-Small-Cell Lung Cancer

Lung cancer is a common disease and the leading cause of cancer-related death in many countries. Precise staging of patients with non-small-cell lung cancer plays an important role in determining treatment strategy and prognosis. Positron emission tomography/computed tomography (PET/CT), combining anatomic information of CT and metabolic information of PET, is emerging as a potential diagnosis and staging test in patients with non-small-cell lung cancer (NSCLC). The purpose of this paper is to discuss the value of integrated PET/CT in the staging of the non-small-cell lung cancer and its health economics