Various factors affect the degree of mass crime of an environment, including social, economic, and physical factors. The purpose of this research is to investigate the role of the physical components of an environment on mass crime rate. In this regard, open spaces between residential complexes were selected as the case studies and based on five outdoor patterns including linear pattern, disper...

(1) Introduction,-This note describes some nonlinear net\vorks ,vhich caD learn a spatial pattern, in "black and white," of arbitrary size and complexity. These networks are a special case of a collection of learning machines ~ which were introduced in reference 1, where a machine capable of learxung a list of "letters" or "events" was described, We list in heuristic terminology some of the pro...

Precursor cells of the vulva of the C. elegans hermaphrodite choose between two vulval cell fates (1 degree and 2 degrees) and a non-vulval epidermal fate (3 degrees) in response to three intercellular signals. An inductive signal produced by the anchor cell induces the vulval precursors to assume the 1 degree and 2 degree vulval fates. This inductive signal is an EGF-like growth factor encoded...

let l = u3(9) be the simple projective unitary group in dimension 3 over a eld with 92 elements. in this article, we classify groups with the same order and degree pattern as an almost simple group related to l. since aut(l) = z4 hence almost simple groups related to l are l, l : 2 or l : 4. in fact, we prove that l, l : 2 and l : 4 are od-characterizable.