Evaluating the concepts of aesthetics and urban landscape in the flexibility of residential open space

Aesthetic and landscape are two very vital components in the vitality of urban spaces and architecture that cause visual and structural integration in buildings, streets. Aesthetic originates from human beings and for this reason, it is necessary for the happiness and excellence of individual and social life. The nature of aesthetic must be sought in the emotional relationship between man and the world around him. The main function of aesthetic is to create emotional harmony between human beings, nature, and society, and therefore play a decisive role in guiding human beings towards happiness, well-being, and happiness. Aesthetic is also a valuable and purposeful phenomenon. Human endeavor to attract and create aesthetic is a kind of effort to strengthen the values of life and the elements that agree with life and the negation of negative and ugly phenomena in life. Therefore, the purpose of this article is to investigate the aesthetic criteria in Narvan residential complex in Arak. The study of the existing literature and the opinions of experts show that the criteria of a beautiful urban landscape with the context and text of urban planning, the building blocks of a beautiful urban landscape, the building blocks of a beautiful urban landscape are among the effective criteria. Criteria prioritization is based on the ANP model and is done using the opinions of experts who specialize in the theory and practice of aesthetics and landscape. Contrast criteria, rhythm, and diversity of uses are the most influential components in the flexibility of residential space. Perceptual criteria have the highest weight among the research variables.