منابع مشابه
QUELQUES ASPECTS COMBINATOIRES DE LA RENORMALISATION par
Résumé. — La renormalisation en Théorie Quantique des Champs se laisse aborder de manière très élégante à l’aide d’une structure d’algèbre de Hopf sur les graphes de Feynman, décrite par A. Connes et D. Kreimer [7]. La quantité renormalisée est obtenue à l’aide d’une procédure récursive par rapport aux nombres de boucles du graphe, qui se généralise de manière immédiate à toute algèbre de Hopf ...
متن کاملConclusions
alcohol A lthough alcohol affects almost all tissues and organs in the body, the brain can be considered the most significant target of alcohol use and/or abuse. Thus, ’s effects on the brain are immediate and widespread, ranging from effects on normal physiology, metabolism, and gait to changes in emotions, cognition, and other functions. Moreover, alcohol’s impact on brain functioning plays a...
متن کاملConclusions
Throughout human history, nations and empires have colonized territories across the Earth and claimed jurisdiction over these areas, resulting too often in conflicts. To end the battles and wars, protagonists have signed treaties, such as the Treaty of Westphalia in 1648, which solidified the concept of the nationstate, blending cultural and political authority within geographic boundaries. Cur...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Les Cahiers de droit
سال: 1965
ISSN: 0007-974X,1918-8218
DOI: 10.7202/1004242ar