Эрдёш предлагал деньги за решение особенно интересных ему проблем в комбинаторике — это хорошо известно. Сегодня я узнал, что это происходило не в неформальной обстановке, а буквально напечатано в статьях
Эрдёш предлагал деньги за решение особенно интересных ему проблем в комбинаторике — это хорошо известно. Сегодня я узнал, что это происходило не в неформальной обстановке, а буквально напечатано в статьях
"The result is on this photo: fiery 'greetings' to the invaders," the Security Service of Ukraine wrote alongside a photo showing several military vehicles among plumes of black smoke. The Securities and Exchange Board of India (Sebi) had carried out a similar exercise in 2017 in a matter related to circulation of messages through WhatsApp. These entities are reportedly operating nine Telegram channels with more than five million subscribers to whom they were making recommendations on selected listed scrips. Such recommendations induced the investors to deal in the said scrips, thereby creating artificial volume and price rise. Russian President Vladimir Putin launched Russia's invasion of Ukraine in the early-morning hours of February 24, targeting several key cities with military strikes. The regulator said it had received information that messages containing stock tips and other investment advice with respect to selected listed companies are being widely circulated through websites and social media platforms such as Telegram, Facebook, WhatsApp and Instagram.
from es