Quasi-spherical molecular range

Quasi-spherical molecular range, [aq, amjn) both aq and amjn are defined above. For any threshold value within the quasi-spherical range the density domain representing the molecule is convex. If amjn is small enough, then in the strict mathematical sense, for very low density thresholds all molecules have convex density domains. 

Quasi-spherical molecular range All density domains are convex. 

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