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1d
revised How much can I gauge about the domain of a differential equation without actually solving it?
added 233 characters in body
Feb
4
revised Solve nonlinear system of equations
added 397 characters in body
Feb
4
revised Solve nonlinear system of equations
added 370 characters in body
Feb
4
revised How to calculate the derivative of logarithm of a matrix?
added 295 characters in body
Feb
3
revised Is there any algorithm to find Isomorphism function between two graphs?
added 244 characters in body
Feb
3
revised How to check if a symmetric $4\times4$ matrix is positive semi-definite?
rolled back to a previous revision
Feb
3
revised Spectral radius and dense subspace
added 952 characters in body
Feb
2
revised Maximum of a sum of random variables
added 662 characters in body
Jan
29
revised How can define analytic function on simply connected domain?
added 241 characters in body
Jan
28
revised relation between equallity of hermitian parts and numerical range
added 107 characters in body
Jan
26
revised Finding a Matrix of Rank 10 using Taylor Expansion
added 1 character in body
Jan
25
revised Defining Unitary Matrices
added 85 characters in body
Jan
24
revised A probability question that I failed to answer in a job interview
edited body
Jan
21
revised A probability question that I failed to answer in a job interview
added 170 characters in body
Jan
21
revised Closed form of $\int_{\delta_1}^{\delta_2}(1+Ax)^{-L}x^{L}\exp\left(-Bx\right)dx$
added 466 characters in body
Jan
21
revised Closed form of $\int_{\delta_1}^{\delta_2}(1+Ax)^{-L}x^{L}\exp\left(-Bx\right)dx$
added 242 characters in body
Jan
21
revised Convergence to infinity
added 260 characters in body
Jan
20
revised Is there a systematic way to solve in $\bf Z$: $x_1^2+x_2^3+…+x_{n}^{n+1}=z^{n+2}$ for all $n$?
added 1220 characters in body
Jan
20
revised When does a cubic equation has two roots with same absolute values
added 523 characters in body
Jan
19
revised Exponential of a square matrix
added 9 characters in body