Тема: Гидродинамические пределы для модели Курамото на графах
Аннотация: Мы рассмотрим способы построения гидродинамического предела для модели Курамото, которая является парадигматической моделью для описания феномена синхронизации. Будут рассмотрены как частные случаи модели на полном графе и графе-звезде, так и общие случаи модели, заданной на взвешенном неориентированном графе. Для изучения случая произвольных графов мы будем использовать графоны. Также обсудим вопросы о синхронизации массивов поляритонных конденсатов и Джозефсоновских контактов.
Тема: Гидродинамические пределы для модели Курамото на графах
Аннотация: Мы рассмотрим способы построения гидродинамического предела для модели Курамото, которая является парадигматической моделью для описания феномена синхронизации. Будут рассмотрены как частные случаи модели на полном графе и графе-звезде, так и общие случаи модели, заданной на взвешенном неориентированном графе. Для изучения случая произвольных графов мы будем использовать графоны. Также обсудим вопросы о синхронизации массивов поляритонных конденсатов и Джозефсоновских контактов.
BY ИППИ РАН
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"There are a lot of things that Telegram could have been doing this whole time. And they know exactly what they are and they've chosen not to do them. That's why I don't trust them," she said. At its heart, Telegram is little more than a messaging app like WhatsApp or Signal. But it also offers open channels that enable a single user, or a group of users, to communicate with large numbers in a method similar to a Twitter account. This has proven to be both a blessing and a curse for Telegram and its users, since these channels can be used for both good and ill. Right now, as Wired reports, the app is a key way for Ukrainians to receive updates from the government during the invasion. Telegram does offer end-to-end encrypted communications through Secret Chats, but this is not the default setting. Standard conversations use the MTProto method, enabling server-client encryption but with them stored on the server for ease-of-access. This makes using Telegram across multiple devices simple, but also means that the regular Telegram chats you’re having with folks are not as secure as you may believe. "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. That hurt tech stocks. For the past few weeks, the 10-year yield has traded between 1.72% and 2%, as traders moved into the bond for safety when Russia headlines were ugly—and out of it when headlines improved. Now, the yield is touching its pandemic-era high. If the yield breaks above that level, that could signal that it’s on a sustainable path higher. Higher long-dated bond yields make future profits less valuable—and many tech companies are valued on the basis of profits forecast for many years in the future.
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