【正文】
[7] 吳昌愨,[M].北京:電子工業(yè)出版社,2006[8] 張之正,[J].,6(40):638641Research on Elementary Transformation and Some Properties of a kind of Vector MatrixDepartment: Mathematics and Computational Science Specialty: Mathematics and Applied MathematicsName: Wang Yanping Tutor: Li LongAbstract: Limited dimension vector matrix is studied in this paper by extending its elements from real number to limited dimension vector. Based on this concept, two kinds of vector matrix are defined and some elementary transformation rules and other characters of the vector matrix are also obtained. Finally, some mistakes of vector linear equations in the existing literature are modified.Key words: Vector Matrix。 Elementary Transformation。 Elementary Matrix