For any $k in mathbb{N}$, the $k$-subdivision of graph $G$ is a simple graph $G^{frac{1}{k}}$, which is constructed by replacing each edge of $G$ with a path of length $k$. In [Moharram N. Iradmusa, On colorings of graph fractional powers, Discrete Math., (310) 2010, No. 10-11, 1551-1556] the $m$th power of the $n$-subdivision of $G$ has been introduced as a fractional power of $G$, denoted by ...

Introduction to the special section – Actors of EU law Activities actors Role definition in constitutional Constitutional theory Separation powers –Relationship between public authorities and individuals Institutional Private Lobbyists Law practice Legal doctrine Research methods Importance theoretical frameworks defining parameters legal research

A constitution is a body of laws that composed various branches which exist as the legal source its powers. These are designed to regulate by defining role executive, legislature and judiciary, three organs government Baron Montesquieu defined necessary in constitution. The constitutional can be evaluated on capacity (i) maintain rule law, (ii) preserve an electoral mechanism for political demo...

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the regional studies discipline (which considers regions as connecting links between nation-states to the grand level of the international system) studies conflict, war, crisis, cooperation and integration among the countries located in a region. to study the characteristics of the countries found in a region needs a model. the author suggests a pre-model for comparative study of regional const...