Čech Closure Space in Structural Configuration of Proteins

ON (L;M)-FUZZY CLOSURE SPACES

The aim of this paper is to introduce $(L,M)$-fuzzy closurestructure where $L$ and $M$ are strictly two-sided, commutativequantales. Firstly, we define $(L,M)$-fuzzy closure spaces and getsome relations between $(L,M)$-double fuzzy topological spaces and$(L,M)$-fuzzy closure spaces. Then, we introduce initial$(L,M)$-fuzzy closure structures and we prove that the category$(L,M)$-{bf FC} of $(L,M...

Crime Prevention in Urban Design: towards Space Syntax Approach as a Quantitative Analytic Modeling of Qualitative Issue of Security (Based on Spatial Configuration)

Analysis of functional efficiency in Houses of Tabriz City in Qajar-period Based on Quality of Access to Space

The function of a space in a building greatly depends on the position of that space in its general configuration system and its desirable performance occurs when the space in relation to other parts of the building can meet the expectations of its users. This topic is known in the literature for functional efficiency. For this purpose, the present study by selecting 18 homes of the Qajar period...

دگرگونی جایگاه مسجد جامع در پیکره‌بندی فضایی شهر اسلامی مورد مطالعه:‌ مسجد جامع شهر سبزوار

In recent century, urban development has caused be numerous changes in spatial structure of Iranian cities. One of the most changes has occurred in the relationships between urban elements and effect on grand the mosque functional spatial characteristics. Sabzevar grand mosque is one of the important elements of the historic city with religious and social function and had important role in urba...

Categories of lattice-valued closure (interior) operators and Alexandroff L-fuzzy topologies

Galois connection in category theory play an important role inestablish the relationships between different spatial structures. Inthis paper, we prove that there exist many interesting Galoisconnections between the category of Alexandroff $L$-fuzzytopological spaces, the category of reflexive $L$-fuzzyapproximation spaces and the category of Alexandroff $L$-fuzzyinterior (closure) spaces. This ...