в «Математических байках» сегодня видео выше вошло в небольшую прогулку, которая начинается со скатерти Улама и многочлена n²+n+41, а дальше включает в себя разговор про exp(π sqrt(163)), единственность разложения на множители в разных кольцах, j-инвариант, ряды Эйзенштейна, Monstrous Moonshine
в «Математических байках» сегодня видео выше вошло в небольшую прогулку, которая начинается со скатерти Улама и многочлена n²+n+41, а дальше включает в себя разговор про exp(π sqrt(163)), единственность разложения на множители в разных кольцах, j-инвариант, ряды Эйзенштейна, Monstrous Moonshine
BY Непрерывное математическое образование
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Telegram has become more interventionist over time, and has steadily increased its efforts to shut down these accounts. But this has also meant that the company has also engaged with lawmakers more generally, although it maintains that it doesn’t do so willingly. For instance, in September 2021, Telegram reportedly blocked a chat bot in support of (Putin critic) Alexei Navalny during Russia’s most recent parliamentary elections. Pavel Durov was quoted at the time saying that the company was obliged to follow a “legitimate” law of the land. He added that as Apple and Google both follow the law, to violate it would give both platforms a reason to boot the messenger from its stores. Under the Sebi Act, the regulator has the power to carry out search and seizure of books, registers, documents including electronics and digital devices from any person associated with the securities market. This ability to mix the public and the private, as well as the ability to use bots to engage with users has proved to be problematic. In early 2021, a database selling phone numbers pulled from Facebook was selling numbers for $20 per lookup. Similarly, security researchers found a network of deepfake bots on the platform that were generating images of people submitted by users to create non-consensual imagery, some of which involved children. For Oleksandra Tsekhanovska, head of the Hybrid Warfare Analytical Group at the Kyiv-based Ukraine Crisis Media Center, the effects are both near- and far-reaching. In this regard, Sebi collaborated with the Telecom Regulatory Authority of India (TRAI) to reduce the vulnerability of the securities market to manipulation through misuse of mass communication medium like bulk SMS.
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