scholarly journals The Cartan connection: sketches for a portrait of Kentaro Yano

2021 ◽  
Vol 29 (2) ◽  
Author(s):  
BOGDAN D. SUCEAVA

We are describing the historical context in which Kentaro Yano prepared his doctoral dissertation under Elie Cartan’s coordination, and how this ´ work was published in Romania, with Analele S¸ tiint¸ifice ale Universit˘at¸ii “Al. I. Cuza”. We describe some of the many encounters made possible by Elie Cartan’s extraordinary creative contributions, which lead to a series of important collaborations, some of them of lasting impact until today

This volume addresses the relationship between archaeologists and the dead, through the many dimensions of their relationships: in the field (through practical and legal issues), in the lab (through their analysis and interpretation), and in their written, visual and exhibitionary practice--disseminated to a variety of academic and public audiences. Written from a variety of perspectives, its authors address the experience, effect, ethical considerations, and cultural politics of working with mortuary archaeology. Whilst some papers reflect institutional or organizational approaches, others are more personal in their view: creating exciting and frank insights into contemporary issues that have hitherto often remained "unspoken" among the discipline. Reframing funerary archaeologists as "death-workers" of a kind, the contributors reflect on their own experience to provide both guidance and inspiration to future practitioners, arguing strongly that we have a central role to play in engaging the public with themes of mortality and commemoration, through the lens of the past. Spurred by the recent debates in the UK, papers from Scandinavia, Austria, Italy, the US, and the mid-Atlantic, frame these issues within a much wider international context that highlights the importance of cultural and historical context in which this work takes place.


2018 ◽  
Vol 16 (4) ◽  
pp. 1092-1094 ◽  
Author(s):  
Sheri Berman

Among the many scholarly attempts to reckon with the causes and consequences of Donald Trump’s rise, few have attracted popular attention on the scale of Steven Levitsky and Daniel Ziblatt’s How Democracies Die. Seldom do books by political scientists make it onto the New York Times best sellers list, but this one has, a testament to its broad influence. Levitsky and Ziblatt situate Trumpism within a broader comparative and historical context in order to assess its similarities to and differences from democratic breakdowns elsewhere, particularly in Europe and Latin America. Their broad argument is that modern slides into authoritarianism are not the result of revolutions or military coups, but rather the consequence of a steady erosion of political norms and the assault on such fundamental democratic institutions as an independent judiciary and a free press. In short, contemporary democracies die not as a result of men with guns attacking from outside the system, but rather because elected leaders from inside that system slowly undermine them. Judged from this standpoint, the authors argue that American democracy is now in real danger, and they offer a range of suggestions for saving it. How convincing is Levitsky and Ziblatt’s analysis of democratic breakdown, and how well does it apply to the American case? How useful are the solutions that they offer for rescuing American democracy? We have asked a range of prominent scholars from across the discipline to consider these questions in the present symposium.


2020 ◽  
pp. 15-15
Author(s):  
Vladimir Dragovic ◽  
Borislav Gajic ◽  
Bozidar Jovanovic

We present an integrable nonholonomic case of rolling without sliding of a gyroscopic ball over a sphere. This case was introduced and studied in detail by Vasilije Demchenko in his 1923 doctoral dissertation defended at the University of Belgrade, with Anton Bilimovi?c as the advisor. These results are absolutely unknown to modern researchers. The study is based on the C. Neumann coordinates and the Voronec principle. By using the involved technique of elliptic functions, a detailed study of motion is performed. Several special classes of trajectories are distinguished, including regular and pseudoregular precessions. The so-called remarkable trajectories, introduced by Paul Painlev?e and Anton Bilimovi?c, are described in the present case. The historical context of the results as well as their place in contemporary mechanics are outlined.


2020 ◽  
Vol 33 (3) ◽  
pp. 377-381
Author(s):  
Alan Collmer

The worldwide molecular plant-microbe interactions research community was significantly diminished in November 2019 by the death of James “Jim” Robert Alfano at age 56. Jim was a giant in our field, who gained key insights into plant pathogenesis using the model bacterial pathogen Pseudomonas syringae. As a mentor, collaborator, and, above all, a friend, I know Jim’s many dimensions and accomplishments and, sadly, the depth of loss being felt by the many people around the world who were touched by him. In tracing the path of Jim’s career, I will emphasize the historical context and impact of his advances and, finally, the essence of the person we will so miss.


Tempo ◽  
2010 ◽  
Vol 64 (253) ◽  
pp. 13-20
Author(s):  
Justyna Humięcka-Jakubowska

Musical activity is one of the many forms of purposeful human activity. Its peculiarity lies in its creative character – an attribution which brings to mind the concept elaborated by Mooney (1963), in which the quality of creativeness was evoked in relation to the product (or artistic work), the process of its production and its author. One aspect of Mooney's reflections that are of importance to the present discussion is his observation that a considerable influence on creative activity is exercised by the favourable or detrimental conditions under which it arises (atmosphere, social environment, historical context).


Author(s):  
Nannaji Saka

The many seminal contributions made by Professor Nam P. Suh to the theories of wear, such as the delamination wear and the solution wear, are well known. The contributions made by him and his associates to the theories of friction, however, are less known; but they are equally significant. In this article, I first briefly survey, to provide an historical context, the laws and theories of sliding friction as proposed over the past centuries and decades. Then the contributions of Prof. Suh and his associates in recent decades are reviewed. Specifically, the role of wear particles in the frictional phenomena of dry and boundary-lubricated sliding is examined. A novel concept of undulating, or patterned, surfaces has been advanced to minimize friction in both dry and boundary-lubricated sliding. The undulating surfaces trap wear debris and thus minimize plowing friction in dry sliding, above the transition temperature in boundary-lubricated sliding, and even in hydrodynamic bearings during start/stop operations. The concept is especially appropriate for heavily loaded tribological systems with tighter clearances in which the likelihood of seizure is imminent.


2020 ◽  
Vol 36 (2) ◽  
pp. 1-5
Author(s):  
Michael Kirby

This is the keynote address for the Bold Thinking Series event at the National Gallery of Victoria (NGV) Great Hall on 4 May 2017. The language of the oral delivery of this address has been retained. Amidst a rich historical context, the author explores the legal and moral complexities that lie at the intersection of law, sexuality and health. Drawing on his long-standing participation in many international bodies concerned with human rights, he discusses the many great wrongs perpetrated against LGTBQI communities both internationally and domestically, and highlights the challenges that countries around the world face to remove discrimination in laws, policies and culture. He emphasises by way of case examples, the physical, emotional and political harm that this has caused and will continue to cause if legislative and cultural change is not forthcoming. He concludes that equality before the law is a basic tenet of human rights, and that to the extent that Australia and other countries are not achieving equality, we must rise to the challenge and drive genuine change.  


2016 ◽  
Vol 4 (2) ◽  
pp. 31-45
Author(s):  
Claus Frederik Sørensen

Abstract From the 4th – 7th of July 2016, the annual International Medieval Congress was held in Leeds, England. Among the many different sessions two specifically addressed historical European martial arts. The first session discussed and commented upon modern practices and interpretations of historical European martial arts, each paper being based on good practice and the proper criteria for academic research. The second session, in which this paper was presented, went more “behind the scenes”, discussing the importance of thorough analysis of the historical context which remains essential to forming a foundation for solid hypotheses and interpretations. This article discusses and sheds light upon Danish historical martial art during the reign of the Danish King Christian IV (r.1588 to 1648). At this point in time Europe consisted of many small principalities in addition to a few larger states and kingdoms. Thoughts and ideas could spread as quickly as ripples in water but also be bound by political and religious alliances or enmities, plague, famine and not to mention the role also played by topographical and cultural differences. Thus, at times, vast cultural differences could be seen from region to region. To this should be added a wide range of social factors, such as the role of relationships and mentalities, and the obeying of unspoken norms and codes which can also affect modern researchers’ interpretations of what is shown or described. Therefore, the aim of this article is to provide a series of “behind the scenes” examples which all have the potential to affect hypotheses, interpretations, and overall understandings of the context of historical European martial arts.


Author(s):  
JJ Pionke

This chapter explores preservation and disaster issues in Singapore and Uganda from the point of view of the author's volunteer experiences in the summer of 2012. This is a snapshot of how two very different institutions, on different sides of the world, preserve materials and prepare for disaster, the many obstacles they encounter, and how they work with and through those obstacles. Preservation and disaster concepts are briefly discussed with the main focus on the historical context of the cultural institutions of education and the access to and preservation of their materials.


Via Latgalica ◽  
2017 ◽  
pp. 37
Author(s):  
Ojārs Lāms

The collected efforts of the national romanticists mark a longing for one’s own path within the Latvian cultural landscape, and emphasise the use and understanding of geography and space. The goal of this study is to ascertain – whether and how the created geo-spatiality of the national romanticists stands within the context of Eastern Latvia, which was administratively separated from the rest of the ethnographically collective territories, being a constitutive part of the Vitebsk Governorate. The organic tethering of separated regions was already torn in the 17th century, when Eastern Latvia remained under the control of Poland after the conquering of the collapsed remains of Livonia. Catholicism, idiosyncratic agricultural traditions, unprecedented development of language and writing – the peculiarities discerning Eastern Latvia from the coastal territories are justifiably multifarious. However, one must as well keep in mind the underlying similarities of east and west with the forming of the Latvian nation in the 19th century. The main topic of this paper is the geospatial poetics of the national romanticism, though for the sake of a broader historical context and understanding, it is prefaced by a chapter of “An Account of Associative Preconceptions and Histories of Eastern Latvia in Context of Baltic Provinces”, paying attention to the specific vernacular with which the Latvian landscape is described during the 19th century and closer inspection still to the administrative border between the Baltic provinces and the Governorate of Vitebsk, which holds the Eastern Latvian territories. In the second chapter – “Vitebsk-Latvian Identity from the Viewpoint of Latvian Nationalist Ideological Leaders” – reviews the pre-existing notions which are found in the writings of Krišjānis Valdemārs and Atis Kronvalds and reveals on the one hand a deep vocation of the destiny of the Vitebsk Latvians, though on the other – a somewhat simplified overview. The third chapter directly examines how these preconceived and associative ideas were produced in the many periodicals and publications by the various Latvian communities of the Baltic provinces. The most significant textual sources are travel notes, in which the spatial differences and also visually distinctive features in agricultural tradition are emphasized. The fourth chapter looks at the collectively written works of the national romanticists within the aspects of geospatial imagery, bringing out three levels – the motifs of rivers and lakes, motifs of mountains, alleys and fields, as well as the motif of ancient historical locations, which all together make the illusory mythos of Latvia, within which Eastern Latvia resides. Nevertheless, the geospatial contours of Latvia are only complete with the addition of Eastern Latvia’s local identity – Latgale – which colours the collective Latvian borders with unique geospatial impressions (imagery).


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