Если закон не изменился, вузы обязаны знать о своей "малой" студентов. Как только студенты достигают совершеннолетия, я сомневаюсь, что какие-то законы все еще действуют. Проблема в том, что в США нет национальной системы образования, поэтому вещи сильно отличаются. В некоторых школах будут строго относятся к посещению. Если несовершеннолетний исчезает и не сообщил властям люди расстраиваются, как вы могли бы ожидать. Многие школы также хотят знать дату последнего посещения в случае, если возврат просил. Но нет, я не могу оценить пропорции для вас. Вы можете искать вокруг Департамента образования статистика США.

Сайт, где профессиональные математики разделяют их препринтов по материалам arXiv.

Что касается ваших проблем:

  1. Плагиат-это в основном не проблема. Учитывая количество статей на уже материалам arXiv, если кто-нибудь выберем одну копию, маловероятно, что это один из ваших. Даже так, это не приведет к каким-либо значимого ущерба для вас.

  2. Многие математики в самом деле читал материалам arXiv переварить в своей конкретной области, и могли заметить вашу статью, если есть соответствующие для них. К Douban с другой стороны имеет весьма сомнительной репутацией.

  3. Вы должны обязательно иметь версию материалам arXiv и исправить любые ошибки, которые вы найдете там. Многие люди действительно читал версию материалам arXiv за один на сайте издательства, по разным причинам – в том числе и не имея доступа к медикаментам, поэтому вы должны рассчитывать на то, что как плюс, а не минус.

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