this article reviews the ancient symbolic world, shia and modernity believes in iranian’s mind which are historical link between ancient symbolic world and shie. since the late nineteenth century with the modernization, for exampel civilization, constitutional movement and palavi government, gap created in iranians mind. dispite this gap, iranians mind have symbolic characteristics and are not ...

In this paper, we consider a class of substitution strategies which correspond to various minor expansion algorithms, and show that the usual expansion by minors, a row at a time, is optimal in this class. Motivation. One of the least understood aspects of symbolic formula manipulation is the problem of substitution, particularly the merits of various strategies. A specific example, where subst...

Key substitution vulnerable signature schemes are signature schemes that permit an intruder, given a public verification key and a signed message, to compute a pair of signature and verification keys such that the message appears to be signed with the new signature key. Schemes vulnerable to this attack thus permit an active intruder to claim to be the issuer of a signed message. A digital sign...

Cognitive Architectures (CAs) are the core of artificial cognitive systems. A CA is supposed to specify the human brain at a level of abstraction suitable for explaining how it achieves the functions of the mind. Over the years a number of distinct CAs have been proposed by different authors and their limitations and potentials were investigated. These CAs are usually classified as symbolic and...

the symbolic cultural order becomes manifest through language in the case of texts and narratives and through images in the case of art. knowledge of the elements that compose the symbolic order is an essential analytical tool, above all for comparative studies of art, literature and religion. in this way, many of the symbolic references that exist in each culture can be illuminated by examples...