Register

self doubt

160 views

Please log in or register to answer this question.

Voting & Accepting an answer helps improve the community
← PreviousNext →
← Previous in categoryNext in category →

Related questions

0 votes
0 votes
0 answers
1
lalitver10 asked Dec 24, 2022
312 views
Self Doubt
Question: How NullSpace of the matrix A and the uniqueness of the solution of Ax=b are related ??
Question: How NullSpace of the matrix A and the uniqueness of the solution of Ax=b are related ??
User Avatar
1 votes
1 votes
0 answers
2
Nisha Bharti asked Sep 19, 2022
501 views
Self doubt.
If A, B & C are matrices & AB=AC then B=C? as we know it is not always true because when A is singular matrix then B=C not possible so what is the right ans to say B=C is (always not equal) or (may or may not be equal) or (simply not equal)?
If A, B & C are matrices & AB=AC then B=C?as we know it is not always true because when A is singular matrix then B=C not possible so what is the right ans to say B=C is ...
User Avatar
1 votes
1 votes
1 answer
3
jaswanth431 asked Dec 12, 2021
284 views
Self doubt: what are eigen values of resultant matrix when add two matrices?
if eigen values of matrix A = a,b,c if eigen values of matrix B = x,y,z then is it holds every time that eigen value of A+B = a+x, b+y, c+z ? please give some reference to you answer, thankyou.
if eigen values of matrix A = a,b,cif eigen values of matrix B = x,y,zthen is it holds every time that eigen value of A+B = a+x, b+y, c+z ?please give some reference to y...
User Avatar
0 votes
0 votes
1 answer
4
Debargha Bhattacharj asked Jun 6, 2019
687 views
Linear Algebra (Self Doubt)
Let $A$ be a $n \times n$ square matrix whose all columns are independent. Is $Ax = b$ always solvable? Actually, I know that $Ax= b$ is solvable if $b$ is in the column space of $A$. However, I am not sure if it is solvable for all values of $b$.
Let $A$ be a $n \times n$ square matrix whose all columns are independent. Is $Ax = b$ always solvable?Actually, I know that $Ax= b$ is solvable if $b$ is in the column s...
User Avatar
Link Copied!