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...)
The S&P 500 fell 1.3% to 4,204.36, and the Dow Jones Industrial Average was down 0.7% to 32,943.33. The Dow posted a fifth straight weekly loss — its longest losing streak since 2019. The Nasdaq Composite tumbled 2.2% to 12,843.81. Though all three indexes opened in the green, stocks took a turn after a new report showed U.S. consumer sentiment deteriorated more than expected in early March as consumers' inflation expectations soared to the highest since 1981. 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. The regulator said it has been undertaking several campaigns to educate the investors to be vigilant while taking investment decisions based on stock tips. The company maintains that it cannot act against individual or group chats, which are “private amongst their participants,” but it will respond to requests in relation to sticker sets, channels and bots which are publicly available. During the invasion of Ukraine, Pavel Durov has wrestled with this issue a lot more prominently than he has before. Channels like Donbass Insider and Bellum Acta, as reported by Foreign Policy, started pumping out pro-Russian propaganda as the invasion began. So much so that the Ukrainian National Security and Defense Council issued a statement labeling which accounts are Russian-backed. Ukrainian officials, in potential violation of the Geneva Convention, have shared imagery of dead and captured Russian soldiers on the platform. I want a secure messaging app, should I use Telegram?
from ca
