Chong Wang 1
Chong Wang, a lecturer of New Oriental Online Linear Algebra Postgraduate Course, is a well-known teacher in the industry. Have 10 years of graduate mathematics teaching experience, and 20 19 years of excellent teachers in New Oriental Group.
Teacher Chong Wang closely combines complex things with the foundation. It is good to learn new ways to solve problems by listening to the teacher. I really like to review the knowledge points before I talk about Brother Chong. I feel very clear when I stroke my mind, and every method will feel very smooth.
2. Liu Junbo
Mr. Liu Junbo teaches linear algebra in Du Wen Online School, which is very powerful and popular among students. Graduated from Dalian University of Technology with a doctorate in mechanics. For many years, I have been engaged in mathematics teaching for postgraduate entrance examination, creating a "target teaching" teaching mode, focusing on cultivating students' firm confidence in facing the vast sea of questions and their determination to win when dealing with problems.
Over the years, Mr. Liu has worked hard with students on the road of mathematics postgraduate entrance examination, helping countless students who "cross-discipline", "attack hard" and "strive for high marks" to achieve gratifying results.
3. Tang Jiafeng
Teacher Tang Jiafeng's basic course of linear algebra is comprehensive and detailed, and the lectures are clear. He attaches importance to doing problems and deepens his understanding of knowledge points through examples. The obvious feature is that he is more meticulous in "routine questions"
Linear algebra:
Linear algebra is a branch of mathematics, and its research objects are vectors, vector spaces (or linear spaces), linear transformations and linear equations with finite dimensions. Vector space is an important subject in modern mathematics. Therefore, linear algebra is widely used in abstract algebra and functional analysis; Through analytic geometry, linear algebra can be expressed concretely.
The theory of linear algebra has been extended to operator theory. Because the nonlinear model in scientific research can usually be approximated as a linear model, linear algebra is widely used in natural science and social science.
Linear algebra has various important applications in mathematics, physics and technology, so it occupies a primary position in all branches of algebra.
The connection between geometric concepts and algebraic methods embodied in this subject, axiomatic methods abstracted from concrete concepts, strict logical deduction and ingenious induction and synthesis are very useful for strengthening people's mathematical training and obtaining scientific intelligence.