Mathematics
idan di's user avatar
idan di's user avatar
idan di's user avatar
idan di
  • Member for 8 years, 2 months
  • Last seen more than 1 year ago
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question
6
Can you show me a good approach for taking the limit of this function?
Jun 6, 2015
question
4
Count the number of integer solutions of a linear equation
Jul 7, 2015
question
4
Finding all non-negative integers solutions to $x_1+x_2+x_3+...+x_6=20$ such that $x_{2n+1} \le x_{2n+2}$ for $0 \le n \le 2$
Sep 20, 2017
question
4
How to prove that if $\sum _{n=1}^{\infty }a_n\:$ converges then $\sum _{n=1}^{\infty }a_na_{2n}\:$ converges?
Aug 26, 2016
question
3
If $\exists v$ such that $\{v,T(v),\dots,T^{n-1}(v)\}$ is linearly independent then $T$ has $n$ different eigenvalues
Aug 13, 2018
question
3
Given $T^2=\frac{T+T^{\ast \:}}{2}$. Find all eigenvalues of $T$ and show that $T^2 = T$
Aug 6, 2018
question
3
If $A\in M_{n\times n}^{\mathbb{C}}$ and $T(X)=AX$ for all $X\in M_{n\times \:n}^{\mathbb{C}}$ then $T$ is normal iff $A$ is normal
Jul 18, 2018
question
2
$T:M_{4\times 4}^{\mathbb{R}}\to M_{4\times 4}^{\mathbb{R}}\:$ defined by $T(M)=-2M^t + M$. Find the minimal polynomial of $T$
Aug 12, 2018
question
2
If $W$ is $T$-invariant space of $V$ and $\left\{0\right\}\ne W\subseteq V$ then $\exists\ w\in W$ such that $w$ is an eigenvector of $T$
Jul 30, 2018
question
2
How many solutions exists for this equation? [duplicate]
Jul 7, 2015
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How can I use Bit-Fields to save memory?

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