Inverted sparticle hierarchies from natural particle hierarchies

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Politeness Orientation in Social Hierarchies in Urdu

The present research is aimed at investigating how the politeness of the speakers of Urdu is influenced by their relative social status in society. The researcher took politeness theory of Brown and Levinson (1978, 1987) as a model. To observe politeness of Urdu speakers, speech act of apology with different strategies was selected. A Discourse Completion Task (DCT) was used as an instrument to...

متن کامل

Are Feature Hierarchies Autosegmental Hierarchies?*

Phonological representations are blamed for too much. They are taken to task for missing generalizations which can be captured elsewhere. In this paper I review some recent criticisms of the view that feature hierarchies are hierarchies of autosegmental tiers, especially the arguments of Hayes (1990) and Halle (1993), and try to show that although the considerations they raise are important one...

متن کامل

Emergence of observational hierarchies in natural evolution

The starting point for our work are (models for) forest ecosystems. We seek to integrate two sources of knowledge about such ecosystems: the scientific approach from the viewpoint of an exo-observer (one that is detached from the system and has theoretically unlimited observational capacity) and the management approach for utilization (one that has a common history with the managed system and i...

متن کامل

Hierarchies

We study the complexity theory for the local distributed setting introduced by Korman, Peleg and Fraigniaud in their seminal paper [3]. They have defined three complexity classes LD (Local Decision), NLD (Nondeterministic Local Decision) and NLD. The class LD consists of all languages which can be decided with a constant number of communication rounds. The class NLD consists of all languages wh...

متن کامل

From hierarchies to well-foundedness

We highlight that the connection of well-foundedness and recursive definitions is more than just convenience. While the consequences of making well-foundedness a sufficient condition for the existence of hierarchies (of various complexity) have been extensively studied, we point out that (if parameters are allowed) well-foundedness is a necessary condition for the existence of hierarchies e.g. ...

متن کامل

ذخیره 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: Physical Review D

سال: 2010

ISSN: 1550-7998,1550-2368

DOI: 10.1103/physrevd.81.085006