Modified genetic algorithm as a new approach for solving the problem of 3d packaging

In this paper, we proposed one of the options for developing a new evolutionary heuristic approach for solving the three-dimensional packing problem called BPP (Bin packing problem), as applied to the variation of this problem with a single container and a set of boxes of various dimensions, called the SKP (Single knapsack problem), and The comparison of 11 basic evolutionary heuristic approaches to solving the problem of three-dimensional packing of BPP (Bin packing problem) variations SKP (Single knapsack problem) with the developed new evolutionary heuristic approach to solving BPP using modi cited genetic algorithm (MGA). By performing correlation and statistical analysis using 10 randomly created sets of input data for solving BPP, the effectiveness of MGAs was proved in comparison with 11 basic evolutionary algorithms for solving BPP. Thus, it was confirmed that MGA and similar algorithms can be effectively used to solve such logistic NP-difficult problems

PLACES OF SPECTACLE AND SPACES OF PERFORMANCE IN EXPERIMENTAL THEATER CULTURE OF THE XX-XXI CENTURIES (RUSSIAN CONTEXT)

The work resulted in theoretical developments for the study of the spatial aspects of the latest practices in live arts, as well as the identification of social and cultural contexts that are key to the history of art in situ in Russia. The negative aesthetics of theatrical events mastering non-theatrical spaces: streets, foyers, roofs, squares, natural landscapes open up the possibility of analyzing the theatrical process and its auto-reflective function. Theatrical and performative events turn out to be closely integrated into such social processes as cultural democratization (inclusion of more and more new groups in the processes of cultural interactions), commemoration (the creation of new rituals and narratives for memory and preservation of cultural heritage), as well as in the processes of creating and drawing attention to the public spaces of a modern city. We believe that a necessary step for the development of the theory of contemporary art is the inclusion of a cross-disciplinary understanding of the object of study, in which live performing arts, installation arts, visual arts, video and audio experiments in exhibition projects would be considered together and thus the ideas and concepts of post-structuralist cultural criticism could be applicable to the contemporary art process.&nbsp

ARCHIVE AND DOCUMENT IN PERFORMATIVE ARTS: THEORIES, METHODOLOGIES AND PRACTICES

The problem of archiving and document status has long been one of the cornerstones for the theory of performative arts. Moreover, for decades its discussion has inevitably accompanied discussions about the key concepts of the theory of performative arts: presence, media and mediatization, participation, etc. In the modern art of the last third of the twentieth century, thanks to institutional criticism, the archive was interpreted as an artistic form. Conceptual art and the art of institutional criticism are associated with numerous projects of fictitious, composed archives, author's collections, etc. Archiving and documentation as a problem and technique have spread widely beyond the gallery and museum into cinematography, theater, street art. The concept of a New Archive appeared in aesthetics, which was developed in Russian philosophy by Elena Petrovskaya. These circumstances require the reaction of both the professional community of historians, archivists engaged in art archives, and the community of historians

Типология прессы: история, теория, практика

В коллективной монографии рассматриваются исторические, теоретические и практические вопросы типологии российской прессы. Для преподавателей и студентов факультетов журналистики, исследователей и работников СМИ