Row and Column Inclusion and the Distribution of Rank

2011 ◽  
Author(s):  
Shaun M. Fallat ◽  
Charles R. Johnson
Keyword(s):  
Detailed Account ◽  
Related Phenomenon ◽  
Rank Deficiency ◽  
Matrix Rank ◽  
General Matrix ◽  
Important Notion

This chapter contains a detailed account of the distribution of rank deficient submatrices within a TN matrix, including a discussion of the important notion of row and column inclusion. The distribution of ranks among submatrices of a TN matrix is much less free than in a general matrix. Rank deficiency of submatrices in certain positions requires rank deficiency elsewhere. Whereas, in the case of general matrices, rank deficiency of a large submatrix can imply rank deficiency of smaller, included submatrices, in the TN case rank deficiency of small submatrices can imply that of much larger ones. The chapter discusses this and other related phenomenon.

Shared Intentionality, joint commitment, and directed obligation

2020 ◽  
Vol 43 ◽  
Author(s):  
Margaret Gilbert
Keyword(s):  
Detailed Account ◽  
Joint Commitment ◽  
Shared Intentionality

Abstract Tomasello frequently refers to joint commitment, but does not fully characterize it. In earlier publications, I have offered a detailed account of joint commitment, tying it to a sense that the parties form a “we,” and arguing that it grounds directed obligations and rights. Here I outline my understanding of joint commitment and its normative impact.

Platelet Aggregation Induced in Vitro by Therapeutic Ultrasound

1977 ◽  
Vol 38 (03) ◽  
pp. 0640-0651 ◽  
Author(s):  
B. V Chater ◽  
A. R Williams
Keyword(s):  
Platelet Aggregation ◽  
Direct Action ◽  
Adenosine Diphosphate ◽  
Ultrasonic Cavitation ◽  
Related Phenomenon ◽  
Release Reaction ◽  
Physical Conditions ◽  
Platelet Aggregates ◽  
Active Substances

SummaryPlatelets were found to aggregate spontaneously when exposed to ultrasound generated by a commercial therapeutic device. At a given frequency, aggregation was found to be a dose-related phenomenon, increasing intensities of ultrasound inducing more extensive and more rapid aggregation. At any single intensity, the extent aggregation was increased as the frequency of the applied ultrasound was decreased (from 3.0 to 0.75 MHz).Ultrasound-induced platelet aggregation was found to be related to overall platelet sensitivity to adenosine diphosphate. More sensitive platelets were found to aggregate spontaneously at lower intensities of sound, and also the maximum extent of aggregation was found to be greater. Examination of ultrasound-induced platelet aggregates by electron microscopy demonstrated that the platelets had undergone the release reaction.The observation that haemoglobin was released from erythrocytes in whole blood irradiated under identical physical conditions suggests that the platelets are being distrupted by ultrasonic cavitation (violent gas/bubble oscillation).It is postulated that overall platelet aggregation is the result of two distinct effects. Firstly, the direct action of ultrasonic cavitation disrupts a small proportion of the platelet population, resulting in the liberation of active substances. These substances produce aggregation, both directly and indirectly by inducing the physiological release reaction in adjacent undamaged platelets.

Charles Francis Adams: diary of a young American taxidermist visiting New Zealand, 1884–1887

2014 ◽  
Vol 41 (1) ◽  
pp. 1-16 ◽  
Author(s):  
B. J. Gill
Keyword(s):  
New Zealand ◽  
San Francisco ◽  
Marine Invertebrates ◽  
Working Life ◽  
Early Years ◽  
Detailed Account ◽  
East Indies ◽  
The Pacific ◽  
Set Up ◽  
White Island

In December 1884 Charles Francis Adams (1857–1893) left Illinois, USA, by train for San Francisco and crossed the Pacific by ship to work as taxidermist at Auckland Museum, New Zealand, until February 1887. He then went to Borneo via several New Zealand ports, Melbourne and Batavia (Jakarta). This paper concerns a diary by Adams that gives a daily account of his trip to Auckland and the first six months of his employment (from January to July 1885). In this period Adams set up a workshop and diligently prepared specimens (at least 124 birds, fish, reptiles and marine invertebrates). The diary continues with three reports of trips Adams made from Auckland to Cuvier Island (November 1886), Karewa Island (December 1886) and White Island (date not stated), which are important early descriptive accounts of these small offshore islands. Events after leaving Auckland are covered discontinuously and the diary ends with part of the ship's passage through the Dutch East Indies (Indonesia), apparently in April 1887. Adams's diary is important in giving a detailed account of a taxidermist's working life, and in helping to document the early years of Auckland Museum's occupation of the Princes Street building.

Lorenzo at ‘The Theatre’ Meeting actors and audience

2018 ◽  
pp. 13-38
Author(s):  
N. Ceramella
Keyword(s):  
Social Structure ◽  
Social Situation ◽  
The Other ◽  
Detailed Account ◽  
The Social ◽  
New Perspective ◽  
The One

The article considers two versions of D. H. Lawrence’s essay The Theatre: the one which appeared in the English Review in September 1913 and the other one which Lawrence published in his first travel book Twilight in Italy (1916). The latter, considerably revised and expanded, contains a number of new observations and gives a more detailed account of Lawrence’s ideas.Lawrence brings to life the atmosphere inside and outside the theatre in Gargnano, presenting vividly the social structure of this small northern Italian town. He depicts the theatre as a multi-storey stage, combining the interpretation of the plays by Shakespeare, D’Annunzio and Ibsen with psychological portraits of the actors and a presentation of the spectators and their responses to the plays as distinct social groups.Lawrence’s views on the theatre are contextualised by his insights into cinema and its growing popularity.What makes this research original is the fact that it offers a new perspective, aiming to illustrate the social situation inside and outside the theatre whichLawrenceobserved. The author uses the material that has never been published or discussed before such as the handwritten lists of box-holders in Gargnano Theatre, which was offered to Lawrence and his wife Frieda by Mr. Pietro Comboni, and the photographs of the box-panels that decorated the theatre inLawrence’s time.

Empiricisms

2020 ◽  
Author(s):  
Barry Allen
Keyword(s):  
John Dewey ◽  
Gilles Deleuze ◽  
William James ◽  
Natural Philosophy ◽  
Modern Science ◽  
Detailed Account ◽  
Chinese Tradition ◽  
Experimental Practice ◽  
European Philosophy ◽  
History Of

Empiricisms reassesses the values of experience and experiment in European philosophy and comparatively. It traces the history of empirical philosophy from its birth in Greek medicine to its emergence as a philosophy of modern science. A richly detailed account in Part I of history’s empiricisms establishes a context in Part II for reconsidering the work of the so-called radical empiricists—William James, Henri Bergson, John Dewey, and Gilles Deleuze, each treated in a dedicated chapter. What is “radical” about their work is to return empiricism from epistemology to the ontology and natural philosophy where it began. Empiricisms also sets empirical philosophy in conversation with Chinese tradition, considering technological, scientific, medical, and alchemical sources, as well as selected Confucian, Daoist, and Mohist classics. The work shows how philosophical reflection on experience and a profound experimental practice coexist in traditional China with no interaction or even awareness of each other. Empiricism is more multi-textured than philosophers tend to assume when we explain it to ourselves and to students. One purpose of Empiricisms is to recover the neglected context. A complementary purpose is to elucidate the value of experience and arrive at some idea of what is living and dead in philosophical empiricism.

Synaesthesia

2018 ◽  
Author(s):  
Bruno and
Keyword(s):  
Experimental Results ◽  
Multisensory Perception ◽  
Related Phenomenon ◽  
Perceptual Modality ◽  
Sensory Channel ◽  
Multisensory Interactions ◽  
Crossmodal Associations ◽  
The Brain

Synaesthesia is a curious anomaly of multisensory perception. When presented with stimulation in one sensory channel, in addition to the percept usually associated with that channel (inducer) a true synaesthetic experiences a second percept in another perceptual modality (concurrent). Although synaesthesia is not pathological, true synaesthetes are relatively rare and their synaesthetic associations tend to be quite idiosyncratic. For this reason, studying synaesthesia is difficult, but exciting new experimental results are beginning to clarify what makes the brain of synaesthetes special and the mechanisms that may produce the condition. Even more importantly, the related phenomenon known as ‘natural’ crossmodal associations is instead experienced by everyone, providing another useful domain for studying multisensory interactions with important implications for understanding our preferences for products in terms of spontaneously evoked associations, as well as for choosing appropriate names, labels, and packaging in marketing applications.

Encapsulation and the C++ class

2018 ◽  
Author(s):  
Joseph F. Boudreau ◽  
Eric S. Swanson
Keyword(s):  
Program Design ◽  
Internal Representation ◽  
Floating Point ◽  
Complex Class ◽  
Numerical Examples ◽  
Important Notion ◽  
Standard Library

Built-in datatypes and C++ classes are introduced in this chapter, and discussed in relation to the important notion of encapsulation, which refers to the separation between the internal representation of the datatype and the operations to which it responds. Encapsulation later becomes an important consideration in the design of custom C++ classes that programmers develop themselves. It is illustrated with built-in floating-point datatypes float and double and with the complex class from the C++ standard library. While a sophisticated programmer is aware of the internal representation of data and its resulting limitations, encapsulation allows one to consider these as details and frees one to think at a higher level of program design. Some simple numerical examples are discussed in the text and in the exercises.

Pāli

2017 ◽  
Author(s):  
John J. Lowe
Keyword(s):  
Detailed Account ◽  
Clear Picture ◽  
Clear Correlation ◽  
Early Form ◽  
Verbal System

This chapter provides a detailed account of the transitive noun and adjective categories attested in Pali. The Pali Tipitaka is the Theravada Buddhist canon, written in an early form of Middle Indo-Aryan of roughly contemporary date with Epic Sanskrit. There are relatively few transitive noun and adjective categories in Pali, but those there are provide a wealth of evidence for the phenomenon. The patterns seen in previous chapters are also found here: most importantly, there is a clear correlation between transitivity and predication. However, new patterns are also found, in particular a correlation between transitivity and animacy. In addition, Pali provides a clear picture of the adoption of transitivity by an action noun category, owing to the integration of one of its members into the verbal system as an infinitive.

Epic Sanskrit

2017 ◽  
Author(s):  
John J. Lowe
Keyword(s):  
Statistical Analysis ◽  
Large Body ◽  
Detailed Account ◽  
Clear Correlation ◽  
Detailed Review

This chapter provides a detailed account of the transitive noun and adjective categories attested in Epic Sanskrit. The major Sanskrit epics, the Mahabharata and the Ramayana, provide a large body of data in a form of Sanskrit slightly later than Vedic Prose, and close to the ‘Classical’ Sanskrit language. There is considerably more evidence for transitive nouns and adjectives in the epics than in Vedic Prose, but compared with the Rigveda transitive nouns and adjectives are still less common, and show less morphological variety. Again, statistical analysis shows that there is a clear correlation between transitivity and predication. As in the two previous chapters, a number of characteristic stem forms are thoroughly examined and exemplified. Statistics for subject-oriented data precede a section on participles and a detailed review of situation-oriented nouns.

Vedic Prose

2017 ◽  
Author(s):  
John J. Lowe
Keyword(s):  
Statistical Analysis ◽  
Detailed Account ◽  
Clear Correlation ◽  
Verbal System ◽  
Carry Over

This chapter provides a detailed account of the transitive noun and adjective categories attested in Vedic Prose. Although the Vedic Prose corpus is larger than that of the Rigveda, there are considerably fewer transitive noun/adjective categories, and relatively few transitive forms. The most commonly transitive adjective category may show some degree of integration into the verbal system as a modal formation. Statistical analysis shows that the patterns found in Rigvedic Sanskrit largely carry over into Vedic Prose. Again, there is a clear correlation between transitivity and predication. As before, different formations and types, occurring with varying frequency as transitive, are carefully examined and exemplified, including again situation-oriented nouns.

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