classical interaction
111Relational quantum mechanics — This article is intended for those already familiar with quantum mechanics and its attendant interpretational difficulties. Readers who are new to the subject may first want to read the introduction to quantum mechanics. Relational quantum… …
112complexity — /keuhm plek si tee/, n., pl. complexities for 2. 1. the state or quality of being complex; intricacy: the complexity of urban life. 2. something complex: the complexities of foreign policy. [1715 25; COMPLEX + ITY] * * * ▪ scientific theory… …
113Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
114Music of India — Indian music redirects here. For other uses, see Indian music (disambiguation). Music of India Genres Classical (Carnatic · Hindustani) · Bhajan · Ghazal · Qawwali  …
115Keynesian economics — Economics …
116Ancient Macedonians — The expansion of ancient Macedon up to the death of King Philip II (r. 359–336 BC). The Macedonians (Greek: Μακεδόνες, Makedónes) originated from inhabitants of the northeastern part of the Greek peninsula, in the alluvial plain around the rivers …
117Décohérence quantique — La décohérence quantique est un phénomène physique susceptible d expliquer la transition entre les règles physiques quantiques et les règles physiques classiques telles que nous les connaissons, à un niveau macroscopique. Plus spécifiquement,… …
118gravitation — gravitational, adj. gravitationally, adv. /grav i tay sheuhn/, n. 1. Physics. a. the force of attraction between any two masses. Cf. law of gravitation. b. an act or process caused by this force. 2. a sinking or falling …
119immune system — Anat. a diffuse, complex network of interacting cells, cell products, and cell forming tissues that protects the body from pathogens and other foreign substances, destroys infected and malignant cells, and removes cellular debris: the system… …
120Anarcho-capitalism — Part of the Politics series on Anarchism …
