The young Arthur Cayley

Author(s):  
T. Crilly

Arthur Cayley, F.R.S. (1821–1895) is widely regarded as Britain's leading pure mathematician of the 19th century. From his start as a Cambridge prodigy, he built up a formidable record of publication, from incidental notes to extensive memoirs, on a wide range of mathematics. His emergence as a mathematician, before he became the sober–minded eminence of the 1860s and 1870s, is largely unknown. The primary guide to his whole life remains, more than a century later, the obituary written by his student and successor at Cambridge, A.R. Forsyth. The folklore surrounding Cayley's life is dominated by his collaboration with James Joseph Sylvester, F.R.S. (1814–1897). This partnership, tempered by Sylvester's obsession with the apportionment of credit, began in earnest in the 1850s. In this paper, I attempt to signpost Cayley's formative years, when he was at the beginning of his long mathematical journey, the period which ends on 3 June 1852, the date of his election to the Royal Society, when he formally came of age as a Victorian man of science.

2019 ◽  
Vol 9 (4) ◽  
pp. 193-198
Author(s):  
Lyudmila S. Timofeeva ◽  
Albina R. Akhmetova ◽  
Liliya R. Galimzyanova ◽  
Roman R. Nizaev ◽  
Svetlana E. Nikitina

Abstract The article studies the existence experience of historical cities as centers of tourism development as in the case of Elabuga. The city of Elabuga is among the historical cities of Russia. The major role in the development of the city as a tourist center is played by the Elabuga State Historical-Architectural and Art Museum-Reserve. The object of the research in the article is Elabuga as a medium-size historical city. The subject of the research is the activity of the museum-reserve which contributes to the preservation and development of the historical look of Elabuga and increases its attractiveness to tourists. The tourism attractiveness of Elabuga is obtained primarily through the presence of the perfectly preserved historical center of the city with the blocks of integral buildings of the 19th century. The Elabuga State Historical-Architectural and Art Museum-Reserve, which emerged in 1989, is currently an object of historical and cultural heritage of federal importance. Museum-reserves with their significant territories and rich historical, cultural and natural heritage have unique resources for the implementation of large partnership projects. Such projects are not only aimed at attracting a wide range of tourists, but also stimulate interest in the reserve from the business elite, municipal and regional authorities. The most famous example is the Spasskaya Fair which revived in 2008 in Elabuga. It was held in the city since the second half of the 19th century, and was widely known throughout Russia. The process of the revival and successful development of the fair can be viewed as the creation of a special tourist event contributing to the formation of new and currently important tourism products.


2006 ◽  
Vol 55 (2) ◽  
pp. 154-160 ◽  
Author(s):  
Antonio Egidio Nardi

This article aims to describe important points in the history of panic disorder concept, as well as to highlight the importance of its diagnosis for clinical and research developments. Panic disorder has been described in several literary reports and folklore. One of the oldest examples lies in Greek mythology - the god Pan, responsible for the term panic. The first half of the 19th century witnessed the culmination of medical approach. During the second half of the 19th century came the psychological approach of anxiety. The 20th century associated panic disorder to hereditary, organic and psychological factors, dividing anxiety into simple and phobic anxious states. Therapeutic development was also observed in psychopharmacological and psychotherapeutic fields. Official classifications began to include panic disorder as a category since the third edition of the American Classification Manual (1980). Some biological theories dealing with etiology were widely discussed during the last decades of the 20th century. They were based on laboratory studies of physiological, cognitive and biochemical tests, as the false suffocation alarm theory and the fear network. Such theories were important in creating new diagnostic paradigms to modern psychiatry. That suggests the need to consider a wide range of historical variables to understand how particular features for panic disorder diagnosis have been developed and how treatment has emerged.


1966 ◽  
Vol 112 (486) ◽  
pp. 471-484 ◽  
Author(s):  
Saul H. Rosenthal ◽  
Gerald L. Klerman

As currently used, the diagnosis of depression includes a wide range of clinical phenomena. This has not always been the case. Near the end of the 19th century, when the term depression began to evolve the meanings that it has today it was applied primarily to psychotics. The formulations of Freud in Mourning and Melancholia (1917), and of Kraepelin in Manic Depressive Insanity (1921) were based upon observations of patients who were both depressed and psychotic. In their work the contrast was between psychotic depression (or “melancholia”) on one hand, and normal sadness on the other. In the succeeding half-century, however, as psychiatry has extended its boundaries, increasing attention has been focused on non-psychotic depressions, often called “neurotic” or “reactive.” As these “neurotic” or “reactive” depressions reached public attention, a debate began over the way in which the depressive population should be described and the extent to which it should be subdivided. Critical and often sarcastic written battles were fought between the separatists and the unifiers during the 1920's and 1930's. These debates have been informatively chronicled by Partridge (1949). We have found it useful to divide these theorists into unifiers, dualists, and pluralists.


2004 ◽  
Vol 31 (2-3) ◽  
pp. 367-388 ◽  
Author(s):  
Christiane Schlaps

Summary The so-called ‘genius of language’ may be regarded as one of the most influential, and versatile, metalinguistic metaphors used to describe vernacular languages from the 17th century onwards. Over the centuries, philosophers, grammarians, trans­lators and language critics etc. wrote of the ‘genius of language’ in a wide range of text types and with reference to various linguistic positions so that a set of rather diverse types of the concept was created. This paper traces three prominent stages in the development of the ‘genius of language’ argument and, by identifying some of the most frequent types as they evolved in the context of the various linguistic dis­courses, endeavours to show the major transformations of the concept. While early on, discussion of the stylistic and grammatical type of the ‘genius of language’ concentrates on surface features in the languages considered, during the middle of the 18th century, the ‘genius of language’ is relocated to the semantic, interior part of language. With the 19th-century notion of an organological ‘genius of language’, the former static concept is personified and recast in a dynamic form until, taken to its nationalistic extremes, the ‘genius of language’ argument finally ceases to be of any epistemological and scientific value.


LingVaria ◽  
2021 ◽  
Vol 31 (1) ◽  
pp. 11-24
Author(s):  
Marek Kaszewski

Descriptions of Interjections in Selected Polish Dictionaries from 19th Century The author of the text analyses interjections present in three Polish dictionaries from the 19th century: the dictionaries by S.B. Linde, J.S. Bandtkie and A. Osiński, which are a part of a larger linguistic collection created in order to study and describe historical Polish interjections. The article takes into account the internal diversity of the historical class of interjections in the light of the lexicographers’ attempts to describe such units. Our attention is drawn to the lack of graphical normalization of interjections in the dictionaries, as well as the inconsistency of their marking and definition on the one hand, and the wide range of functional variants on the other. Differences in the manner of presentation of interjections in these dictionaries are also taken into account. Moreover, the author emphasizes the fact that they include a large number of animal-related (hunting) interjections. The study of the dictionary materials confirmed that their authors did not work out a method of a lexicographical description of these linguistic units.


Author(s):  
Rebekah Higgitt

Summary This article examines the legacy of Charles Montagu, Lord Halifax, within the history of science. Although he was President of The Royal Society from 1695 to 1698, Montagu is best known for his political career and as a patron of the arts. As this article shows, Montagu's own scientific interests were limited and his chief significance to the history of science lies in his friendship with a later President, Isaac Newton. It is argued, firstly, that their relationship had important, though indirect, consequences for The Royal Society and, secondly, that its treatment by historians of science has been revealing of changing views of the status of science and its practitioners. Particular attention is given to the approaches of the first generation of Newtonian scholars and biographers in the 19th century.


2021 ◽  
Vol 66 (3-4) ◽  
pp. 43-57
Author(s):  
Jakub Ivánek

The paper focuses on the issue of a relatively wide range of kramářské tisky – the medium of Czech popular literature of the Early Modern period and the 19th century. They mostly contained kramářské písně (Czech equivalent for broadside ballads), which are currently in the spotlight of Czech research interest. Kramářský tisk can also be defined by means of equivalents in other languages. The English term chapbooks, for example, may be helpful in emphasising the commercial focus of this literature (kramářské tisky could be literally translated as ‘chapman prints’). Although the English term cannot be clearly defined either, researchers generally come to an agreement that it is a publication of booklet character, of smaller extent as well as format (usually octavo or smaller, made of no more than three sheets of paper or having up to 99 pages). It was distributed by tradesmen at fairs, by colportage or soliciting. It was cheap (both in terms of production and price) and it brought what the broad spectrum of readers in towns and later in the countryside demanded – popular reading in the true sense of the word. It is complicated to include popular histories (knížky lidového čtení) in the comparison – they fit most of the features above, but they were made by folding and joining more sheets of paper and greatly exceed the imaginary limit of 99 pages. Therefore, this paper also deals with boundary media, which surpass the defined extent but principally are still chapman goods (i.e. small-format books of various lengths distributed at fairs and by soliciting). The text of the study draws attention to the appearance and development of certain types of kramářské tisky of both religious and secular content. For a better illustration, many of these types are mediated by an image.


2020 ◽  
pp. 378-393
Author(s):  
A. V. Chernov ◽  
V. V. Blokhin

The problem of the periodization of the reign of Emperor Alexander I in the works of Soviet historians is considered. The relevance of the study is due to the fact that even now the question of the periodization of this period causes controversy among scientists. Understanding that any periodization is conditional, which has emerged among modern historians, requires a revision of various approaches to the periodization of history. As part of the study, a review of a wide range of historiographic sources was carried out, which included special studies devoted to the reign of Alexander I, as well as generalizing works and textbooks that characterize this period of Russian history. The novelty of the research is seen in the fact that for the first time in Russian historiography, it is analyzed how researchers solved the issue of the periodization of the Alexander I reign throughout the Soviet period. Various approaches to the periodization of Russian history in the first quarter of the 19th century are revealed. Their development has been traced throughout the entire existence of the Soviet state. Particular attention is paid to the contradictions that take place in the approaches to the periodization of the reign of Alexander I, proposed by Soviet historians.


2022 ◽  
pp. 208-219
Author(s):  
Patrik Zsolt Varga

The purpose of the study. The study is about the businesses of Adolf Engel, a local entrepreneur of Pécs in the 19th century. The study is focused on finding answers to three main questions. Firstly, in what ways did Adolf Engel’s career differ from other great entrepreneurs of Pécs, such as Zsolnay, Angster or Hamerli? Secondly, how big was Engel’s impact on the local economy and how did he tackle the charcoal crisis by establishing industrial coal mining in Komló? Finally, what kind of innovations did he use and what were their effects? Applied methods. The research is based upon a wide range of sources. A great volume of domestic and international literature and the memoirs of Adolf Engel provided the background of the study. I used statistics of the era and I read numerous articles found in the Arcanum Digitheca and Hungarian Cultural Heritage Portal databases. Furthermore, I revealed and analysed archival sources of the Regional Archives of Baranya County of the National Archives of Hungary. I composed the study in chronological order and have summed up Engel’s work. Outcomes. By the end of the study, I was able to reflect on the differences of Adolf Engel’s entrepreneurial career. He managed multiple businesses in different sectors at the same time. He successfully participated in the development of the local economy and took part in solving the energy crisis. He applied several unusual innovations, but their outcome was undoubtedly positive and successful. Engels’s efforts are clearly telling of the career of a self-made businessman.


Author(s):  
Ann Durkin Keating

Since the beginning of the 19th century, outlying areas of American cities have been home to a variety of settlements and enterprises with close links to urban centers. Beginning in the early 19th century, the increasing scale of business and industrial enterprises separated workplaces from residences. This allowed some urban dwellers to live at a distance from their place of employment and commute to work. Others lived in the shadow of factories located at some distance from the city center. Still others provided food or raw materials for urban residents and businesses. The availability of employment led to further suburban growth. Changing intracity transportation, including railroads, interurbans, streetcars, and cable cars, enabled people and businesses to locate beyond the limits of a walking city. By the late 19th century, metropolitan areas across the United States included outlying farm centers, industrial towns, residential rail (or streetcar) suburbs, and recreational/institutional centers. With suburbs generally located along rail or ferry lines into the early 20th century, the physical development of metropolitan areas often resembled a hub and spokes. However, across metropolitan regions, suburbs had a great range of function and diversity of populations. With the advent of automobile commutation and the growing use of trucks to haul freight, suburban development took place between railroad lines, filling in the earlier hub-and-spokes patterns into a more deliberate built-up area. Although suburban settlements were integrally connected to their neighbors and within a metropolitan economy and society, independent suburban governments emerged to serve these outlying settlements and keep them separate. Developers often took the lead in providing differential services (and regulations). Suburban governments emerged as hybrid forms, serving relatively homogeneous populations by providing only some urban functions. Well before 1945, suburbs were home to a wide range of work and residents.


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