摘要： Ax=b,Au=0 represent the transformation between x and b,0 define a note T as the linear transformation, we call above as the linear transformation,for 阅读全文

摘要： Homogeneous Linear System illustrated as just below , the solution set is Span{u,v} Nonhomogeneous System \(Ax=p\)，supposed that v is the solution of 阅读全文

摘要： git clone https:*** 查看分支：git branch 新建分支：git checkout -b Newbranch 推送分支：git push origin Newbranch 参考命令 阅读全文