We calculate characteristic polynomials of operators explicitly represented as polynomials of rank $1$ operators. Applications of the results obtained include a generalization of the Forman--Kenyon's formula for a determinant of the graph Laplacian and also provide its level $2$ analog involving summation over triangulated nodal surfaces with boundary.
Reinterpretation of approaches of John Locke, Immanuel Kant and Charles Peirce helps to single out three integral organons of cognition. One is mathematics, or cognition of measure and art of all kind of measurement. Another is morphology or cognition of forms and art of arranging shapes and configurations. One more is semiotics or cognition of meanings and art of their transfer. It is demonstrated that all three organons vary and provide specific fields of knowledge and areas of research. Current versions and varieties of disciplinary manifestations of organons are reviewed. Mathematics is the most developed complex of scientific disciplines. Morphology is a constellation of a number of assorted and fully independent disciplines. Semiotics is rifted by a gap between rough outline of general or «pure» semiotics (Morris) and a nebula of unevenly elaborated semiologies of various sorts – that of languages, literatures, cinema, heraldry, race discrimination or ideological manipulations. Analysis of political discourses and speech acts can contribute to integration of common area of semiotic research.
The introductory article clarifies the title of the current issue of «METHOD» and explicates the purpose of the entire publication. It explains slight but telling differences between the Russian, English and German phrasings that expound the meaning of the title and purpose of the yearbook. Subtle but indicative differences between languages and modes of speech and thought highlight a major issue of knowledge transfer. The yearbook departs from knowledge transfer to a more incentive issue of convergence and divergence of cognitive skills. Introduction focuses on transdisciplinary organons. They derive from our basic cognitive abilities. The initial one is the faculty to tell relative degrees of our sensations (bigger - smaller, warmer - colder etc.) and then to rate sizes of things and intensity of processes. The following one is pattern recognition or our ability to single out certain ‘rated’ entities from their environment. The subsequent one is our capacity to assign meaning to the ‘recognized’ figures and forms of the world around. It further supplements with the gift to use words and images to grasp sense and to convey it. Each of the three fundamental cognitive abilities diverge into further generations of abundant skills and proficiencies. Elaborate methods of scientific research outreach to thresholds of our knowledge. Right there they intertwine with each other. Interdisciplinary linkages develop. Transdisciplinary prospects loom. We conceive imminent convergence of our methodological skills into three transdisciplinary organons congenial to the three cognitive abilities. The first one is metretics or the higher technique of measurement and calculus. It resides in mathematical and statistical studies. The next one is morphetics or the expertise of exploring forms, shapes and figures. It resides in all kinds of morphological, comparative, configurative and evolutionary research. The last one is semiotics or the art of processing sense and reference. It resides in still budding semiologies, cognitive arts and still rudimentary humanities.
The paper discusses in detail the scale of translation of primary points scored by school graduates in the unified state exam in mathematics, used from 2013 to the present time. Based on the analysis of the dynamics of these scales, a conclusion is made about the annual increase in the "average" 100-point result, as well as the presence of a significant increase in the final grade compared with the linear scale. Additionally, the authors describe the effect of reducing the value of primary points as they approach the maximum.
This important new book offers the first full-length interpretation of the thought of Martin Heidegger with respect to irony. In a radical reading of Heidegger's major works (from Being and Time through the ‘Rector's Address' and the ‘Letter on Humanism' to ‘The Origin of the Work of Art' and the Spiegel interview), Andrew Haas does not claim that Heidegger is simply being ironic. Rather he argues that Heidegger's writings make such an interpretation possible - perhaps even necessary.
Heidegger begins Being and Time with a quote from Plato, a thinker famous for his insistence upon Socratic irony. The Irony of Heidegger takes seriously the apparently curious decision to introduce the threat of irony even as philosophy begins in earnest to raise the question of the meaning of being. Through a detailed and thorough reading of Heidegger's major texts and the fundamental questions they raise, Haas reveals that one of the most important philosophers of the 20th century can be read with as much irony as earnestness. The Irony of Heidegger attempts to show that the essence of this irony lies in uncertainty, and that the entire project of onto-heno-chrono-phenomenology, therefore needs to be called into question.
The Eastern or Crimean War (1853–1856) phenomenon is the reflection of fundamental conflicts of the era: the clash of empires’ interests and emerging centers of capital – financial elites. The Crimean War can be referred as a protoworld war even by just considering the number of participants. The participants were not united by a common interest, but rather by a common rival. With the commencement of military actions, a common rival became a common enemy. Wars of such a scale usually occur in transitional phases of history, for example, a period of transition from political stability to political fragmentation, or vice versa. The Crimean War was related to the phase of the first type: it destroyed international political stability – the Vienna system, and opened the gate for political instability. The war had a chronocultural sense and this is one of the Crimean War’s secrets.
The article is concerned with the notions of technology in essays of Ernst and Friedrich Georg Jünger. The special problem of the connection between technology and freedom is discussed in the broader context of the criticism of culture and technocracy discussion in the German intellectual history of the first half of the 20th century.
This proceedings publication is a compilation of selected contributions from the “Third International Conference on the Dynamics of Information Systems” which took place at the University of Florida, Gainesville, February 16–18, 2011. The purpose of this conference was to bring together scientists and engineers from industry, government, and academia in order to exchange new discoveries and results in a broad range of topics relevant to the theory and practice of dynamics of information systems. Dynamics of Information Systems: Mathematical Foundation presents state-of-the art research and is intended for graduate students and researchers interested in some of the most recent discoveries in information theory and dynamical systems. Scientists in other disciplines may also benefit from the applications of new developments to their own area of study.
A form for an unbiased estimate of the coefficient of determination of a linear regression model is obtained. It is calculated by using a sample from a multivariate normal distribution. This estimate is proposed as an alternative criterion for a choice of regression factors.