Login
Register
@
Dark Mode
Profile
Edit my Profile
Messages
My favorites
Register
Activity
Q&A
Questions
Unanswered
Tags
Subjects
Users
Ask
Previous Years
Blogs
New Blog
Exams
Dark Mode
Recent questions tagged eigen-value
1
vote
0
answers
61
Virtual Gate Test Series: Linear Algebra - Eigen Value
Prince Sindhiya
asked
in
Linear Algebra
Oct 16, 2018
by
Prince Sindhiya
338
views
engineering-mathematics
linear-algebra
matrix
eigen-value
virtual-gate-test-series
2
votes
0
answers
62
Virtual Gate Test Series: Linear Algebra - Eigen Values of a Unity Matrix
Prince Sindhiya
asked
in
Linear Algebra
Oct 15, 2018
by
Prince Sindhiya
399
views
engineering-mathematics
linear-algebra
matrix
eigen-value
virtual-gate-test-series
1
vote
1
answer
63
number of linearly indendent eigen vectors
... I know it can be solved using #indpendent eigen vectors = n - rank(matrix) I want to now how the above formula derived !!
MIRIYALA JEEVAN KUMA
asked
in
Linear Algebra
Oct 14, 2018
by
MIRIYALA JEEVAN KUMA
1.2k
views
linear-algebra
eigen-value
0
votes
1
answer
64
Test series
abhishekmehta4u
asked
in
Linear Algebra
Oct 5, 2018
by
abhishekmehta4u
305
views
eigen-value
0
votes
0
answers
65
Linear Algebra
We know, the eigen value for upper triangular/lower triangular/diagonal matrices are the diagonal elements of the matrix. https://gateoverflow.in/858/gate2002-5a This question, https://gateoverflow.in/1174/gate2005-49 If apply row transformation to convert it ... make the given matrix to upper triangular matrix, so that eigen values will be equal to the elements in the diagonals?
Swapnil Naik
asked
in
Linear Algebra
Oct 5, 2018
by
Swapnil Naik
214
views
linear-algebra
engineering-mathematics
eigen-value
3
votes
1
answer
66
GATE2016 37 Mathematics
Let $M = \begin{bmatrix} a & b &c \\ b &d & e\\ c & e & f \end{bmatrix}$ be a real matrix with eigenvalues 1, 0 and 3. If the eigenvectors corresponding to 1 and 0 are $\left ( 1,1,1 \right )^T$ and $\left ( 1,-1, 0 \right )^T$ respectively, then the value of 3f is equal to _______.
Mk Utkarsh
asked
in
Linear Algebra
Oct 4, 2018
by
Mk Utkarsh
1.3k
views
linear-algebra
eigen-value
5
votes
5
answers
67
Eigen Value
An orthogonal matrix A has eigen values 1, 2 and 4. What is the trace of the matrix
aditi19
asked
in
Linear Algebra
Sep 20, 2018
by
aditi19
5.9k
views
matrix
eigen-value
1
vote
2
answers
68
ISI2016-MMA-19
Let $A$ be a real $2 \times 2$ matrix. If $5+3i$ is an eigenvalue of $A$, then $det(A)$ equals 4 equals 8 equals 16 cannot be determined from the given information
go_editor
asked
in
Linear Algebra
Sep 13, 2018
by
go_editor
415
views
isi2016-mmamma
linear-algebra
matrix
eigen-value
1
vote
1
answer
69
ISI2016-MMA-28
Let $A$ be a square matrix such that $A^3 =0$, but $A^2 \neq 0$. Then which of the following statements is not necessarily true? $A \neq A^2$ Eigenvalues of $A^2$ are all zero rank($A$) > rank($A^2$) rank($A$) > trace($A$)
go_editor
asked
in
Linear Algebra
Sep 13, 2018
by
go_editor
248
views
isi2016-mmamma
linear-algebra
matrix
eigen-value
rank-of-matrix
0
votes
1
answer
70
Gate 2015 CE set 2
The two eigen values of the matrix $\begin{bmatrix} 2 & 1\\ 1& p \end{bmatrix}$ have a ratio of 3:1 for p= 2. What is another value of p for which eigenvalues have the same ratio of 3:1? A)-2 b) 1 c) 7/3 d)14/3
suparna kar
asked
in
Linear Algebra
Aug 18, 2018
by
suparna kar
2.1k
views
eigen-value
usergate2015
usermod
1
vote
2
answers
71
Gate 2016 CE Set 1
If the entries in each column of a square matrix M add up to 1, then an eigen value of M is A) 4 B) 3 C) 2 D) 1
suparna kar
asked
in
Linear Algebra
Aug 17, 2018
by
suparna kar
3.0k
views
eigen-value
1
vote
1
answer
72
Inversion of a matrix - CSIR question
Let A be 3x3 matrix. Suppose 1 and -1 are two of the three Eigen Values of A and 18 is one of the Eigen Values of A2+3A. Then____ a.) Both A and A2+3A are invertible. b.) A2+3A but A is not. c.) A is invertible but A2+3A is not invertible. d.) Both A and A2+3A are not invertible.
ZeroFriction
asked
in
Linear Algebra
Jul 5, 2018
by
ZeroFriction
989
views
linear-algebra
matrix
engineering-mathematics
eigen-value
matrix-inversion
1
vote
1
answer
73
linear algebra
the product of the non-zero eigen values of the matrax 1 0 0 0 1 0 1 1 1 0 0 1 1 1 0 0 1 1 1 0 1 0 0 0 1 how can we solve this question?
suneetha
asked
in
Mathematical Logic
Jul 2, 2018
by
suneetha
135
views
linear-algebra
eigen-value
3
votes
2
answers
74
Mathematics: GATE 2016 EE SET 1
Let the eigenvalues of 2 x 2 matrix A be 1, -2 with eigenvectors x1 and x2 respectively. Then the eigenvalues and eigenvectors of the matrix A^2 - 3A+4I would respectively, be (a) 2,14; x1,x2 (b) 2,14; x1+x2:x1-x2 (c) 2,0; x1, x2 (d) 2,0; x1+x2,x1-x2
Prateek K
asked
in
Linear Algebra
May 2, 2018
by
Prateek K
4.0k
views
linear-algebra
gate2016-ee-2
eigen-value
4
votes
1
answer
75
Made easy workbook
Let $A$ be a $4\times 4$ matrix with real entries such that $-1,1,2,-2$ are eigen values.If $B=A^4-5A^2+5I$ then trace of $A+B$ is...........
Avik Chowdhury
asked
in
Linear Algebra
Mar 22, 2018
by
Avik Chowdhury
1.3k
views
matrix
eigen-value
1
vote
1
answer
76
MadeEasy Workbook: Engineering Mathematics - Eigen value
Let $A$ be a $3\times 3$ matrix with Eigen values $-1,1,0$.Then $\mid A^{100}+I\mid$ is...
Avik Chowdhury
asked
in
Linear Algebra
Mar 22, 2018
by
Avik Chowdhury
548
views
engineering-mathematics
linear-algebra
eigen-value
2
votes
2
answers
77
Madeeasy workbook
A $3\times 3$ matrix $P$ is such that $P^3 =P$.Then the eigenvalues of $P$ are $1,1,1$ $1,0.5+j(0.886),0.5-j(0.866)$ $1,-0.5+j(0.866),-0.5-j(0.886)$ $0,1,-1$
Avik Chowdhury
asked
in
Linear Algebra
Mar 22, 2018
by
Avik Chowdhury
584
views
matrix
eigen-value
2
votes
2
answers
78
Madeeasy workbook
Let $A$ be a $3\times 3$ matrix such that $\mid A-I \mid=0$.If trace of $A=13$ and $det A = 32$ then sum of squares of the eigen values of $A$ is ..... $82$ $13$ $169$ $81$
Avik Chowdhury
asked
in
Linear Algebra
Mar 22, 2018
by
Avik Chowdhury
6.4k
views
matrix
eigen-value
1
vote
1
answer
79
Eigen value of the following matrix
The eigen value of the following matrix is $\begin{bmatrix}1&1&1\\1&1&1\\1&1&1\end{bmatrix}$ $1, 1, 1$ $1, 0, 0$ $3, 0, 0$ $0, 0, 0$
Prince Sindhiya
asked
in
Linear Algebra
Mar 3, 2018
by
Prince Sindhiya
645
views
eigen-value
matrix
2
votes
1
answer
80
unitary matrix
A is a unitary matrix. Then eigen value of A are (a) 1, – 1 (b) 1, – i (c) i, – i (d) – 1, i
Prince Sindhiya
asked
in
Linear Algebra
Mar 3, 2018
by
Prince Sindhiya
13.0k
views
linear-algebra
matrix
eigen-value
58
votes
5
answers
81
GATE CSE 2018 | Question: 26
Consider a matrix P whose only eigenvectors are the multiples of $\begin{bmatrix} 1 \\ 4 \end{bmatrix}$. Consider the following statements. P does not have an inverse P has a repeated eigenvalue P cannot be diagonalized Which one of the ... III are necessarily true Only II is necessarily true Only I and II are necessarily true Only II and III are necessarily true
gatecse
asked
in
Linear Algebra
Feb 14, 2018
by
gatecse
19.5k
views
gatecse-2018
linear-algebra
matrix
eigen-value
normal
19
votes
3
answers
82
GATE CSE 2018 | Question: 17
Consider a matrix $A= uv^T$ where $u=\begin{pmatrix}1 \\ 2 \end{pmatrix} , v = \begin{pmatrix}1 \\1 \end{pmatrix}$. Note that $v^T$ denotes the transpose of $v$. The largest eigenvalue of $A$ is ____
gatecse
asked
in
Linear Algebra
Feb 14, 2018
by
gatecse
6.9k
views
gatecse-2018
linear-algebra
eigen-value
normal
numerical-answers
0
votes
0
answers
83
Matrix
srestha
asked
in
Linear Algebra
Jan 31, 2018
by
srestha
371
views
matrix
engineering-mathematics
eigen-value
4
votes
1
answer
84
largest eigen value
Assume determinant of a $3\times3$ matrix is a prime number and trace is $15.$Largest eigen value is _______(Assume only positve eigen values)
Lakshman Patel RJIT
asked
in
Linear Algebra
Jan 13, 2018
by
Lakshman Patel RJIT
259
views
engineering-mathematics
linear-algebra
eigen-value
2
votes
1
answer
85
Linear Algebra: Matrix operations
Consider two statements:- 1) Eigenvalue of M = Eigenvalue of M' {M' is the matrix gets after row operation} 2) Eigenvalue of |M- $\lambda$I| = Eigenvalue of |M- $\lambda$I|' {|M- $\lambda$I|' is the matrix gets after row operation}
Shubhanshu
asked
in
Linear Algebra
Jan 1, 2018
by
Shubhanshu
277
views
engineering-mathematics
linear-algebra
eigen-value
1
vote
0
answers
86
Eigen Vectors
ankitgupta.1729
asked
in
Linear Algebra
Dec 12, 2017
by
ankitgupta.1729
524
views
linear-algebra
eigen-value
engineering-mathematics
0
votes
1
answer
87
What are the eigenvector correspond to the following matrix?
1 0 0 0 0 2 0 0 0 0 3 0 0 0 0 4 As I know eigen values are 1,2,3,4. Where correspond Eigen value 1 Eigen vector are in terms of a,b,c,d b=0 2c=0 3d=0 What will be Eigen vector?
hem chandra joshi
asked
in
Mathematical Logic
Dec 9, 2017
by
hem chandra joshi
434
views
eigen-value
0
votes
1
answer
88
If we perform row/column operation in matrix does it eigenvalue change?
hem chandra joshi
asked
in
Mathematical Logic
Dec 8, 2017
by
hem chandra joshi
785
views
eigen-value
0
votes
1
answer
89
MadeEasy Subject Test: Engineering Mathematics - Eigen Value
Hi Guys, I think provided answer is partially correct. What is your opinion ?
Chhotu
asked
in
Linear Algebra
Nov 27, 2017
by
Chhotu
391
views
made-easy-test-series
engineering-mathematics
linear-algebra
eigen-value
0
votes
2
answers
90
virtual gate
Manoja Rajalakshmi A
asked
in
Linear Algebra
Nov 17, 2017
by
Manoja Rajalakshmi A
174
views
eigen-value
Page:
« prev
1
2
3
4
5
6
next »
Subscribe to GATE CSE 2023 Test Series
Subscribe to GO Classes for GATE CSE 2023
Quick search syntax
tags
tag:apple
author
user:martin
title
title:apple
content
content:apple
exclude
-tag:apple
force match
+apple
views
views:100
score
score:10
answers
answers:2
is accepted
isaccepted:true
is closed
isclosed:true
Recent Posts
POWER GRID CORPORATION OF INDIA LIMITED
INSTITUTE OF BANKING PERSONNEL SELECTION
GATE Overflow books for TIFR, ISRO, UGCNET and NIELIT
RECRUITMENT IN OIL AND GAS CORPORATION LIMITED
Aptitude Overflow Book
Subjects
All categories
General Aptitude
(2.4k)
Engineering Mathematics
(9.1k)
Digital Logic
(3.2k)
Programming and DS
(5.8k)
Algorithms
(4.5k)
Theory of Computation
(6.6k)
Compiler Design
(2.3k)
Operating System
(4.9k)
Databases
(4.5k)
CO and Architecture
(3.7k)
Computer Networks
(4.5k)
Non GATE
(1.3k)
Others
(2.4k)
Admissions
(647)
Exam Queries
(841)
Tier 1 Placement Questions
(17)
Job Queries
(74)
Projects
(9)
Unknown Category
(855)
Recent questions tagged eigen-value
Recent Blog Comments
@abir_banerjee Thanks Abir. I'm third year...
@nolan_keats Currently I am in third year...
@abir_banerjee thank you Abir.Supposing you...
@nolan_keats just a suggestion as I also...
@abir_banerjee Hope I can do this in span of one...