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Webpage for Linear Algebra
Recent questions tagged linear-algebra
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121
GATE 2022 Stat | Question 16 | Linear Algebra
rajveer43
44
views
rajveer43
asked
Jan 9
Mathematical Logic
linear-algebra
+
β
1
votes
1
answer
122
GATE 2022 | Linear Algebra | Question 11
Let π΄ be a 2 Γ 2 real matrix such that $(π° + π΄)^-1 = π° β πΌπ΄$, where πΌ is a non-zero real number and π° is the 2 Γ 2 identity matrix. If the trace of the matrix π΄ is 3, then the value of πΌ is (A) 3/4 (B) 1/3 (C) 1/2 (D) 1/4
Let π΄ be a 2 Γ 2 real matrix such that $(π° + π΄)^-1 = π° β πΌπ΄$, where πΌ is a non-zero real number and π° is the 2 Γ 2 identity matrix. If the tra...
rajveer43
108
views
rajveer43
asked
Jan 9
Mathematical Logic
linear-algebra
+
β
0
votes
0
answers
123
GATE Statistics 2022 | Question 11 | Linear Algebra
Let π΄ be a 2 Γ 2 real matrix such that $(π° + π΄)^-1 = π° β πΌπ΄$, where πΌ is a non-zero real number and π° is the 2 Γ 2 identity matrix. If the trace of the matrix π΄ is 3, then the value of πΌ is (A) 3/4 (B) 1/3 (C) 1/2 (D) 1/4
Let π΄ be a 2 Γ 2 real matrix such that $(π° + π΄)^-1 = π° β πΌπ΄$, where πΌ is a non-zero real number and π° is the 2 Γ 2 identity matrix. If the tra...
rajveer43
1
view
rajveer43
asked
Jan 9
Mathematical Logic
go2025-linear-algebra-1
linear-algebra
+
β
0
votes
0
answers
124
Linear Algebra, Eigen Vales & Eigen Vectors
$If \ A = \begin{pmatrix} 1&1 \\ 1&0 \end{pmatrix},\ \alpha M_1+\beta M_2+\gamma M_3,\ where \ M_1 = L_{2x2},\ M_2 = \begin{pmatrix} 0&1 \\ 1&1 \end{pmatrix}\ and \ M_3 = \begin{pmatrix} 1&1 \\ 1&1 \end{pmatrix} \ then \ -$ ... $\alpha = 1,\ \beta = -1,\ \gamma = 2$ D. $\alpha = -1,\ \beta = 1,\ \gamma = 2$
$If \ A = \begin{pmatrix} 1&1 \\ 1&0 \end{pmatrix},\ \alpha M_1+\beta M_2+\gamma M_3,\ where \ M_1 = L_{2x2},\ M_2 = \begin{pmatrix} 0&1 \\ 1&1 \end{pmatrix}\ and \ M_3 =...
Debargha Mitra Roy
109
views
Debargha Mitra Roy
asked
Jan 8
Linear Algebra
engineering-mathematics
linear-algebra
eigen-value
matrix
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β
0
votes
1
answer
125
#self doubt
I found this statement in math blog.....can anyone please help on this⦠For a upper triangular Matrix I tried to derive with Eigen values as 1,2,0,0,0 for 5*5 but I am not getting rank as 2 for this Matrix.
I found this statement in math blog.....can anyone please help on thisβ¦For a upper triangular Matrix I tried to derive with Eigen values as 1,2,0,0,0 for 5*5 but I am n...
Dknights
111
views
Dknights
asked
Jan 7
Linear Algebra
engineering-mathematics
linear-algebra
+
β
0
votes
0
answers
126
Find the basic feasible solutions
Find the basic feasible solutions of the system of equations :- $x_1+x_2+x_3=8,$ $3x_1+2x_2=18,$ $x_1,x_2,x_3β₯ 0$
Find the basic feasible solutions of the system of equations :-$x_1+x_2+x_3=8,$$3x_1+2x_2=18,$$x_1,x_2,x_3β₯ 0$
Debargha Mitra Roy
145
views
Debargha Mitra Roy
asked
Dec 11, 2023
Linear Algebra
linear-algebra
matrix
+
β
0
votes
0
answers
127
Pyq
If a square matrix of order 100 has exactly 15 distinct eigen values, the degree of the minimal polynomial is (a) At least 15 (c) Always 15 (b) At most 15 (d) Exactly 100
If a square matrix of order 100 has exactly 15 distinct eigen values, the degree of the minimal polynomial is (a) At least 15 (c) Always 15 (b) At most 15 (d) Exactly 100...
Gaurav Kadyan
222
views
Gaurav Kadyan
asked
Nov 10, 2023
Linear Algebra
usergate2017
usermod
engineering-mathematics
linear-algebra
+
β
0
votes
3
answers
128
GATE Data Science and Artificial Intelligence 2024 | Sample Paper | Question: 17
For matrix $H=\left[\begin{array}{cc}9 & -2 \\ -2 & 6\end{array}\right]$, one of the eigenvalues is $5$. Then, the other eigenvalue is $12$ $10$ $8$ $6$
For matrix $H=\left[\begin{array}{cc}9 & -2 \\ -2 & 6\end{array}\right]$, one of the eigenvalues is $5$. Then, the other eigenvalue is$12$$10$$8$$6$
admin
1.4k
views
admin
asked
Oct 21, 2023
Linear Algebra
gateda-sample-paper-2024
linear-algebra
eigen-value
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β
0
votes
0
answers
129
Made Easy Test Series 2024
please anyone explain this question .?
please anyone explain this question .?
Ray Tomlinson
364
views
Ray Tomlinson
asked
Oct 12, 2023
Calculus
made-easy-test-series
made-easy-booklet
calculus
linear-algebra
made-easy-test-series-2024
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β
0
votes
1
answer
130
practice book gate
The number of linearly independent solutions of the system of equations is equal to A- 1 B- 2 C-3 D- 0
The number of linearly independent solutions of the system of equationsis equal toA- 1B- 2C-3D- 0
akshay_123
406
views
akshay_123
asked
Sep 8, 2023
Linear Algebra
engineering-mathematics
linear-algebra
+
β
0
votes
1
answer
131
practice book gate
the eigen values of the matrix are (a) (a+1), 0 (b) a, 0 (c) (a-1), 0 (d) 0, 0
the eigen values of the matrix are (a) (a+1), 0(b) a, 0(c) (a-1), 0(d) 0, 0
akshay_123
288
views
akshay_123
asked
Sep 7, 2023
Linear Algebra
engineering-mathematics
linear-algebra
+
β
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