Prospects of developing business ecosystems: competition, cooperation, specialization

Objective: based on the analysis of modern ecosystems, to determine the promising forms of their dissemination.Methods: abstract-logical research method, methods of information analysis and synthesis were used in the study.Results: in the recent years, ecosystems have been actively developed in management practice. Despite the constant growth of their number, the phenomenon itself has been studied rather poorly, without a clear legal and organizational structure. This article analyzes the theoretical and practical aspects of the implementation of various scenarios for the formation and functioning of ecosystems; their promising options are identified. Based on the analysis of scientific literature, the main approaches to the study of ecosystems are identified: technological, product, and as a set of companies. The Russian practice of ecosystem organization was analyzed, on which basis the key features of ecosystems were identified, distinguishing them from traditional business models. A comprehensive review of the relationships between the constituent elements of the ecosystem was carried out, regarding its partners, stages of formation and specific management methods, and interactions with competitors. The main approaches to the organization of interaction within ecosystems – totalitarian, authoritarian and democratic – were studied. The peculiarities of the organization of competition and partnership of ecosystems with other market participants were also considered. Based on the practice of merging ecosystems, the prospects for the development of mega-ecosystems were determined.Scientific novelty: as a result, a number of approaches to the development of ecosystems in an extensive and intensive aspect were identified. Standard expansion options based on mergers and acquisitions of other enterprises typical of classical companies can be supplemented by interactions of several ecosystems within the framework of common projects and their joint formation. It is determined that the formation of highly specialized ecosystems is a more rational way of their development than the processes of merging and absorption of ecosystems. The scientific novelty also lies in the application of the analysis of internal and external forms of interaction in ecosystems to identify promising forms of development in new sectors of the economy.Practical significance: it consists in offering an original approach to the formation of ecosystem companies, as well as the possibility of creating a combination of a number of services based on a virtual ecosystem

FORMAT OF STRATEGY: THE BIGGEST RUSSIAN COMPANIES PRACTICE

The article analyzes different approaches and practical aspects of the strategy format. The aim of the study is to understand the formats of existing strategies of enterprises. On this basis, it is revealed which of them are more often used in practice, what kind of ready-made strategy has, how it relates to the recommendations of the theory. Among the theory of strategy, three groups of approaches identified: strategy as a goal, strategy as an action and their mix. On their basis, the strategies of the largest Russian companies consider in detail. They made it possible to identify the specific features of the strategic structure. It includes duration, type, target orientation, publicity. The largest Russian companies form the strategy in accordance with the recommendations of the modern theory of strategic planning. Usually, the strategy is presented as public, with a limited validity period, detailed by areas of activity. It is with the direction sets of strategic decisions or vectors of development in this area

Alteration of superconductivity of suspended carbon nanotubes by deposition of organic molecules

We have altered the superconductivity of a suspended rope of single walled carbon nanotubes, by coating it with organic polymers. Upon coating, the normal state resistance of the rope changes by less than 20 percent. But superconductivity, which on the bare rope shows up as a substantial resistance decrease below 300 mK, is gradualy suppressed. We correlate this to the suppression of radial breathing modes, measured with Raman Spectroscopy on suspended Single and Double-walled carbon nanotubes. This points to the breathing phonon modes as being responsible for superconductivity in carbon nanotubes

ФОРМАТ СТРАТЕГИИ: ПРАКТИКА КРУПНЕЙШИХ РОССИЙСКИХ ПРЕДПРИЯТИЙ

The article analyzes different approaches and practical aspects of the strategy format. The aim of the study is to understand the formats of existing strategies of enterprises. On this basis, it is revealed which of them are more often used in practice, what kind of ready-made strategy has, how it relates to the recommendations of the theory. Among the theory of strategy, three groups of approaches identified: strategy as a goal, strategy as an action and their mix. On their basis, the strategies of the largest Russian companies consider in detail. They made it possible to identify the specific features of the strategic structure. It includes duration, type, target orientation, publicity. The largest Russian companies form the strategy in accordance with the recommendations of the modern theory of strategic planning. Usually, the strategy is presented as public, with a limited validity period, detailed by areas of activity. It is with the direction sets of strategic decisions or vectors of development in this area.В статье проводится анализ различных подходов к стратегии компании, выявляются практические аспекты форматирования и структурирования стратегии. Цель исследования – понять форматы действующих стратегий предприятий и выявить на этой основе, какие из них чаще применяются на практике, какой вид имеет готовая стратегия, как она соотносится с рекомендациями теории. Среди теоретических подходов к пониманию стратегии были выявлены: стратегия как цель, стратегия как действие и их совокупность. На данной основе подробно были рассмотрены стратегии крупнейших компаний России и выявлены специфические особенности их структурирования. Исследованы составные части структуры стратегии: ее длительность, вид, целевая направленность, открытость. В деятельности крупнейших российских компаний подходы к формированию стратегии соотносятся с рекомендациями современной теории стратегического планирования. Предпочтительной оказалась открытая и срочная стратегия с детализацией по направлениям деятельности, внутри каждого направления сформулированы наборы стратегических решений или направлений векторов развития в данной области

Modern Ukrainian chimerical prose and its genre varieties of “dark literature”

Кобилко, Н. Сучасна українська химерна проза та жанрові різновиди «темної літератури» / Кобилко Наталія // Проблеми гуманітарних наук. Серія : Філологія. - 2021. - Вип. 47. - С. 93-98. - DOI: https://doi.org/10.24919/2522-4565.2021.47.12.Кобилко, Н. (2021). Сучасна химерна проза та жанрові різновиди «темної літератури». Проблеми гуманітарних наук: збірник наукових праць Дрогобицького державного педагогічного університету імені Івана Франка. Серія «Філологія», 47, 93–98. doi: https://doi.org/10.24919/2522-4565.2021.47.12.Розглянуто основні жанри «темної літератури» та виявлено їх спільні риси з українською химерною прозою, яка посідає чільне місце в сучасному літературному процесі. Сьогодні автори дедалі частіше використовують міфологічні мотиви й сюжети, звертаються до фольклорних образів-символів та елементів народної обрядовості. Наголошено, що найбільшу спорідненість із химерною прозою виявляють магічний реалізм, готичний роман, фентезі, горор і психологічний трилер, які зберігають атмосферу таємничості й ірреальності, частково використовують елементи міфів і фольклору.The article considers the main genres of “dark literature” and reveals their common features with the Ukrainian bizarre prose, which occupies a prominent place in the modern literary process. Today, authors increasingly use mythological motifs and plots, turn to folklore images-symbols and elements of folk rituals.In Ukraine, the House of Chimeras, founded by the writer V. Granetska and the poet V. Sord, specializes in bizarre genre and author's prose. The cluster of “dark literature” combines a mystical-psychological thriller, horror, detective noir, dark fantasy, magical realism, the latest Ukrainian demonology/mythology, etc.In the works of modern authors there are many features characteristic of the bizarre prose of the second half of the twentieth century, namely: conventionality, sarcasm, grotesqueness, change of tones, unreality, lyricism, philosophical orientation, intellectualism. The novels do not have a clear plot, it contains a confusing story and an unexpected ending, broken chronotope. Artists often depict two parallel worlds, and the main characters are people and mythical creatures, such as an angel, a witch, a peacock, a house, a werewolf, a tortoise, a double-minded chaser, a bird and a jumper, death, one, dream catcher, god, Chaos.Among the analyzed genres of modern “dark literature” the most related to whimsical prose are magical realism, gothic novel, fantasy, horror and psychological thriller, which preserve the atmosphere of mystery and unreality, partially using elements of myths and folklore. All this gives grounds to claim that Ukrainian bizarre prose has evolved and continues to develop.Рассмотрены основные жанры "темной литературы" и выявлены их общие черты с украинской причудливой прозой, которая занимает ведущее место в современном литературном процессе. Сегодня авторы все чаще используют мифологические мотивы и сюжеты, обращаются к фольклорным образам-символам и элементам народной обрядности. Отмечено, что наибольшее родство с причудливой прозой проявляют магический реализм, готический роман, фэнтези, хоррор и психологический триллер, сохраняющие атмосферу таинственности и ирреальности, частично использующие элементы мифов и фольклора

Margens cirúrgicas no dermatofibrossarcoma protuberans: relato de caso e revisão da literatura

Introduction: Dermatofibrosarcoma protuberans (DFSP) is a rare dermal fibrohistiocytic tumor that affects the skin, accounting for 1% of soft tissue sarcomas and representing less than0.1% of all malignancies. The main characteristic of this type of tumor is a high rate of local recurrence after surgical excision. Deciding the proper surgical margin for complete resection is a challenge. Case report: 24 year-old, shows a reddish vegetative asymptomatic tumor on the left shoulder. She has a positive family history of DFSP in the lower limb. The definitive histopathological report confirmed Dermatofibrossarcoma protuberans. Discussion: The histological feature of the tumor is the presence of tentacle type projections of neoplastic cells in the periphery extending through the subcutaneous tissue to the muscular fascia. Of course, the most important factor for local control is the achievement of free surgical margins. Excision through Mohs micrographic surgery is a great option in regions where wide excision is not desirable, as in the face. The standard margin in most pf the literature is 3 cm resected to the muscular fascia, and it can be reduced to 2 cm in places where the extensive excision impairs the conformation of the site, as in the face.Introdução: O dermatofibrossarcoma protuberante (DFSP) é um tumor fibrohistiocítico de origem dérmica raro, que acomete a pele, representando 1% dos sarcomas de partes moles e menos de 0,1% de todas malignidades. A principal característica deste tipo de tumor é a sua elevada taxa de recidiva local após excisão cirúrgica. Decidir a margem cirúrgica adequada para a ressecção completa é um desafio. Relato de caso: 24 anos, apresenta lesão tumoral vegetante avermelhada no ombro esquerdo, assintomática. Possui história familiar positiva de DFSP em membro inferior. O laudo histopatológico definitivo confirmou Dermatofibrossarcoma protuberans. Discussão: A característica histológica do tumor é a presença de projeções tipo tentáculos de células neoplásicas na periferia que se estendem através do tecido subcutâneo até a fáscia muscular. Certamente, o fator de maior importância para o controle local é a obtenção de margens cirúrgicas livres. A excisão através da cirurgia micrográfica de Mohs é uma ótima opção em regiões onde a excisão ampla não é desejável, como na face. A margem padrão estabelicida em grande parte da literatura é de 3 cm com ressecção até a fáscia muscular, podendo ser diminuida para 2 cm em locais em que a excisão ampla prejudique a conformação do local, como na fac

The phenomenon of emigration in the works of Vasyl Stefanyk

Кобилко, Н. Феномен еміграції у творах Василя Стефаника / Наталія Кобилко // Актуальні питання гуманітарних наук. - 2022. - Вип. 53, т. 1. - С. 227-232. - DOI: https://doi.org/10.24919/2308-4863/53-1-33.Досліджено феномен еміграції у творчості Василя Стефаника. Проаналізовано новелу «Камінний хрест» як глибоко філософську студію із закодованим підтекстом. Розглянуто твори митця, у яких він побіжно торкається теми еміграції («Осінь», «Кленові листки», «Мамин синок»). Зазначено, що у новелістиці Василя Стефаника знаходимо різне зображення Канади: вона то з’являється в репліках головних героїв, то стає лейтмотивом твору. Зауважено, що образ емігранта буде цілісним, якщо розглядати його не відокремлено, а в контексті всього доробку митця, адже зовнішні обставини (злидні, голод, борги) поступово підводять персонажів до думки про втечу з рідної землі.The article examines the phenomenon of emigration in Vasyl Stefanyk’s work, namely: the novel “The Stone Cross” is analyzed as a deeply philosophical study with a coded subtext; the works of the artist are considered, in which he briefly touches on the theme of emigration (“Autumn”, “Maple Leaves”, “Mother’s Son”). In the novels of Vasyl Stefanyk, we find a different image of Canada: it sometimes appears in the lines of the main characters, or becomes the leitmotif of the work. We believe that the image of an emigrant will be complete if it is not considered separately, but in the context of the entire work of the artist, because external circumstances (poverty, hunger, debts) gradually lead the characters to the idea of escaping from their native land. According to the emotional flow, we can put the short stories “Autumn” and “Maple Leaves” in the same row. Tragic motives prevail in these works. External circumstances force the characters to call for death, because in their minds it is associated with the end of a needy life, daily problems, the solution of which they do not see. In the short story “Autumn” we trace a deep subtext: the hero is trying to fix his life. Mitrov’s heart aches for his family: children, wife, mother, but hopelessness makes him rude and angry. The man lashes out at his relatives (yells at the children, beats his wife, scolds his old mother), and eventually runs away, thinking about the long way to Canada. We can see a similar picture in the novel “Maple Leaves”, where the birth of a child does not bring joy, but sadness. V. Stefanyk uses the binary opposition “life – death”, between which the border is almost imperceptible. Christenings have turned into memorials, and the father reflects on the difficult fate of the child. The mood of the novel “Autumn” and “Maple Leaves” are very similar. Complete impoverishment forces the heroes to look for salvation far across the ocean, but poverty and health undermined by hard work do not allow them to realize their plans. In the work “Mother’s Son”, the author depicts another reason for emigration – a better life perspective. The topic of emigration was most fully revealed by V. Stefanyk in the short story “The Stone Cross”, where the separation from the native land reaches the highest drama. In it, the author investigates the economic causes of mass migration of the peasantry, reproduces the psychology of Ukrainians, and appeals to archetypal images of national consciousness. V. Stefanyk weaves many symbols into the canvas of the work, which enhance the expressive moment of the protagonist’s farewell to his homeland. The artist appeals to the folk worldview, involving spatial images-symbols, such as: a house, a field, a road, a cross, and shows a sacred connection with the native land.Исследован феномен эмиграции в творчестве Василия Стефаника. Проанализирована новелла «Каменный крест» как глубоко философская студия с закодированным подтекстом. Рассмотрены произведения, в которых он вскользь затрагивает тему эмиграции («Осень», «Кленовые листья», «Мамин сынок»). Отмечено, что в новеллистике Василия Стефаника находим разное изображение Канады: то она появляется в репликах главных героев, то становится лейтмотивом произведения. Замечено, что образ эмигранта будет цельным, если рассматривать его не обособленно, а в контексте всего наследия художника, ведь внешние обстоятельства (нищета, голод, долги) постепенно подводят персонажей к мысли о бегстве из родной земли

The whimsicality of the images of Fabian the goat and Fabian the philosopher in V. Zemlyak's dilogy «Flock of Swans» and «Green Mills»

Кобилко, Н. А. Химерність образів цапа Фабіяна і Фабіяна- філософа в дилогії В. Земляка «Лебедина зграя» та «Зелені млини» / Кобилко Н. А. // Українські студії в європейському контексті. - 2022. - № 5. - С. 70-75.Досліджено химерність образів Фабіяна-філософа та цапа Фабіян. Виокремлено їхні спільні риси, серед яких мудрість, кмітливість, самопожертва заради інших, відірваність від матеріальних потреб, що вказує на приналежність головних героїв до вищого світу.The article explores the whimsicality of the images of Fabian the philosopher and Fabian the goat; their common features are singled out, including wisdom, intelligence, self-sacrifice for the sake of others, detachment from material needs, which indicates that the main characters belong to the higher world.Исследованы причудливость образов Фабиана-философа и козла Фабиан. Выделены их общие черты, среди которых мудрость, сообразительность, самопожертвование ради других, оторванность от материальных потребностей, что указывает на принадлежность главных героев к высшему миру

Rod-Climbing Effect in Newtonian Fluids

Theoretical Physic

Специфіка злочину як жанрова особливість трилеру

Кобилко Н. А. Специфіка злочину як жанрова особливість трилеру / Н. А. Кобилко // Шлях успіху і перспективи розвитку (до 26 річниці заснування Харківського національного університету внутрішніх справ) : матеріали міжнар. наук.-практ. конф. (м. Харків, 20 листоп. 2020 р.) / редкол.: Д. В. Швець (голова), О. М. Бандурка, С. М. Гусаров та ін.; МВС України, Харків. нац. ун-т внутр. справ. - Харків : ХНУВС, 2020.- С. 239-241.Зазначено, що трилер – своєрідний літературний жанр, який поєднав у собі риси пригодницького й готичного романів, детективу, генетично пов’язаний із билиною, чарівною казкою та загадкою. Отмечено, что триллер – своеобразный литературный жанр, сочетающий в себе черты приключенческого и готического романов, детектива, генетически связанный с былиной, волшебной сказкой и загадкой. It is noted that the thriller is a kind of literary genre that combines the features of adventure and gothic novels, a detective story, genetically associated with an epic, a fairy tale and a riddle