Есть вот такая загадочная периодичность для квазимногочленов с "целыми" коэффициентами. Я знаю доказательство, даже расскажу, но это какая-то магия. И непонятно, есть ли профит.
(По той же схеме доказывается периодичность mod m для операций Адамса в топологической K-теории. Профиты от этой периодичности тоже не очень понимаю, но при m=2 она вроде нужна чтобы доказать инъективность J-гомоморфизма в размерностях 0,1 mod 8...)
Есть вот такая загадочная периодичность для квазимногочленов с "целыми" коэффициентами. Я знаю доказательство, даже расскажу, но это какая-то магия. И непонятно, есть ли профит.
(По той же схеме доказывается периодичность mod m для операций Адамса в топологической K-теории. Профиты от этой периодичности тоже не очень понимаю, но при m=2 она вроде нужна чтобы доказать инъективность J-гомоморфизма в размерностях 0,1 mod 8...)
"Markets were cheering this economic recovery and return to strong economic growth, but the cheers will turn to tears if the inflation outbreak pushes businesses and consumers to the brink of recession," he added. In February 2014, the Ukrainian people ousted pro-Russian president Viktor Yanukovych, prompting Russia to invade and annex the Crimean peninsula. By the start of April, Pavel Durov had given his notice, with TechCrunch saying at the time that the CEO had resisted pressure to suppress pages criticizing the Russian government. Artem Kliuchnikov and his family fled Ukraine just days before the Russian invasion. Right now the digital security needs of Russians and Ukrainians are very different, and they lead to very different caveats about how to mitigate the risks associated with using Telegram. For Ukrainians in Ukraine, whose physical safety is at risk because they are in a war zone, digital security is probably not their highest priority. They may value access to news and communication with their loved ones over making sure that all of their communications are encrypted in such a manner that they are indecipherable to Telegram, its employees, or governments with court orders. Pavel Durov, a billionaire who embraces an all-black wardrobe and is often compared to the character Neo from "the Matrix," funds Telegram through his personal wealth and debt financing. And despite being one of the world's most popular tech companies, Telegram reportedly has only about 30 employees who defer to Durov for most major decisions about the platform.
from de
