3
If $G$ is a finite abelian group, then we have a decomposition
$$G\cong \prod_{p} G(p)$$
where $G(p)$ is the $p$-Sylow subgroup of $G$. This product makes sense as for all but finitely many primes $p$, we have $G_p=\{0\}$. This is proven by showing that the cardinality of $G$ and $\prod_{p} G(p)$...
Having this code:
template <class IIt, class OIt>
OIt copy2(IIt begin, IIt end, OIt dest)
{
while (begin != end)
{
//make gap between element addresses
for (int i = 0; i < 99999999; i++)
{
dest++;
}
*dest++ = *begin++;
}
return dest;
}
int main(...
Is there a generalization of the Cauchy-Schwarz inequality along the following lines? Let $V$ be an inner product space (for simplicity of notation, let us work over the real numbers). Let $v_1, \ldots, v_n$ be in $V$. Let $G$ denote the Gram matrix of the $v_i$, namely, $G$ consists of all possi...
I've recently found out about a YouTuber whose hobby is to bait scammers, play along with them for a while, use the chance to get their information, and either expose them or completely wreck their operation. YouTube channel (Jim Browning): https://www.youtube.com/channel/UCBNG0osIBAprVcZZ3ic84vw...
I want to make query that only showing the value that have the same id
This is my facade code
public List<Penyewaan> statusSewaGuru(int id){
return em.createQuery("SELECT p FROM Penyewaan p JOIN TimQasidah t ON t.id_tim = p.idTim.idTim JOIN Guru g ON g.idGuru = t.idGuru WHERE t.idGuru = :id")...
I just typed bash in ubuntu terminal and it was like the normal. But after that, i had to type exit twice. What is actually bash command in bash?
DISCLAIMER: I DIDN'T WANT TO INSTALL IT IN DUAL BOOT ON THE MAIN DISK
I wanted to install Ubuntu on a USB stick, so I took two of them, let's call them sdc and sdb, formatted them, mounted the Ubuntu ISO on sdc and booted it. I, then, chose install Ubuntu and selected a normal installation. After...
function Product(name, price) {
this.name = name;
this.price = price;
}
const p1 = new Product('Pen', 20);
const p2 = Object.create(p1);
console.log(p1.constructor.prototype === p1.__proto__); // true
console.log(p2.constructor.prototype === p2.__proto__); // false
My understanding was t...