in this paper we introduce two-wavelet constants for square integrable representations of homogeneous spaces. we establishthe orthogonality relations for square integrable representationsof homogeneous spaces which give rise to the existence of aunique self adjoint positive operator on the set of admissiblewavelets. finally, we show that this operator is a constant multiple of identity operator...

the historian-theoretician christian norberg-schulz, examining the development of his ideas across 30 years. while norberg-schulz started out with intentions in architecture (1963), a work that was clearly influenced by structuralist studies, he soon shifted to a phenomenological approach with existence, space and architecture (1971), and then with genius loci (1980) and the concept of dwelling...

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purpose: the aim of this study was to compare the effects of a) a flame heated endo plugger, b) gatesglidden drills and c) gpx drills on the apical seal for the purpose of post space preparation. materials & methods: the crowns of sixty six extracted maxillary central teeth were removed from cej by a diamond disc and the root canals were prepared and obturated with guttapercha and sealer (ah26)...

the infratemporal fossa is an anatomic space of great importance in the head.abscesses of this space re rare but potentially life threatening. regarding the proximity of some important anatomical features of the head, dealing with infratemporal space infection needs great consideration both in examination and surgical practice.in  this  case  report,  infratempora  space  abscess  formation  fo...

In this paper, we deal with the subdierential concept onHadamard spaces. Flat Hadamard spaces are characterized, and nec-essary and sucient conditions are presented to prove that the subdif-ferential set in Hadamard spaces is nonempty. Proximal subdierentialin Hadamard spaces is addressed and some basic properties are high-lighted. Finally, a density theorem for subdierential set is established.

This article aims to redefine the concept of Thirdspace and make a trilateral relationship between the three concepts of real space, virtual space and the user. To do so, not only the concept of Thirdspace has to be redefined, but also a new understanding of virtual space as a relatively independent space is required. This three-sided relation requires a new understanding of the relationship be...

Introduction of modern architecture in Iran and its popularization in 1950s and after, brought some new concepts in everyday life of Iranian women, among which was “kitchen as heart of home-life”. Younger members of current generation are grown in these modernized spaces while a bit older ones have experienced houses of traditional style. This study is designed to explore what previous concept ...