3,819 research outputs found
Relating Noncommutative SO(2,3) Gravity to the Lorentz-Violating Standard-Model Extension
We consider a model of noncommutative gravity that is based on a spacetime
with broken local SO(2,3) symmetry. We show that the torsion-free version of
this model is contained within the framework of the Lorentz-violating
Standard-Model Extension. We analyze in detail the relation between the
torsion-free, quadratic limits of the broken SO(2,3) model and the
Standard-Model Extension. As part of the analysis,we construct the relevant
geometric quantities to quadratic order in the metric perturbation around a
flat background.Comment: 10 pages, accepted in Symmetr
The use of electro-mechanical aids in industrial management
Thesis (M.B.A.)--Boston UniversityFrom that eventful day in 1750 When electrical current was first discovered and through the succeeding
years Where such famous inventions as the electric light,
the telephone, and generation of alternating current,
were brought into being, to this present age of electronic
development, the electro~echanical aids available to industrial
management have mounted in number.
Many of the basic inventions of the Nineteenth
Century, although they have been improved steadily, are
accepted as commonplace. Take for instance, the telephone
or the electric light, little thought is given to their
importance in everyday life. It takes a sudden power failure
to firmly indicate our dilemma. In the modern factory
loss of power can result in stoppage of machinery, loss of
time and costly damage. Many of the newer windowless plants
depend on artificial light for their existence; thus, loss
of light by power failure can cause accidents in addition
to the foregoing results
THE POETRY OF RONALD DUNCAN
Merged with duplicate record 10026.1/669 on 27.02.2017 by CS (TIS)This thesis is the first sustained critical analysis of the poetry of Ronald
Duncan (1914-1982). As this is the first study of Duncan's poetry, a substantial
part is exegesis and follows a chronological pattern. Duncan was a man of
letters who wrote poetry, plays, librettos, songs, short stories, journals,
autobiographies, biographies and novels. He was strongly influenced by T. S.
Eliot and Ezra Pound. Their poetics and personal advice enabled Duncan to
produce a series of publications that pursued some basic modernist tenets,
such as an adherence to a European poetic tradition and the belief that poetry
could induce cultural renewal, via an overtly subjectivised perspective.
A chapter of this thesis has been allocated for each of Duncan's poetry
publications. The introduction explores the personal and ideological
importance of Pound and Eliot for Duncan; Pound's input into Duncan's
magazine Townsman: and how Eliot, as Duncan's publisher, was able to offer
a significant platform for his poetry. It also examines the position of the
writer in relation to his writing, to show how the subjectivity of modernist
authors compared with Duncan's belief that authorial presence was an
essential part of any genuine poetic endeavour.
Duncan's poetic career spanned almost forty years, from 1939 to 1977.
His first publication, Postcards to Pulcinella (c1939), exemplifies his early
experimentation with form. His next, and first Faber publication, The
Mongrel (1950), is notable for its diversity of form and theme, and develops a
greater awareness of European poetic diversity than is present in Postcards to
Pulcinella. The Solitudes (1960) introduces a reworking of love poem
sequences, which is developed in Unpopular Poems (1969) and For The Few
(1977), and concentrates increasingly on lost love and personal grief. Between
Unpopular Poems and For the Few Duncan published the five parts of his
epic narrative poem Man (1970-4). This major work charts the history of the
universe and human development, and blends poetic with scientific
discourse. Man exemplifies, above all else, Duncan's on-going belief that all
things exist only in his conscious understanding.
The relationship between Duncan, the writing process and the
resultant poetry, is a recurrent theme throughout the thesis. By drawing a
distinction between author (writing subject) and the written representation of
that author in the poetry (written subject) it explores the relationship
between Duncan's own consciousness, the world it perceives, and the
linguistic structures he uses in communicating their conjunction.
Each of Duncan's poetry publications develops themes of love, sex,
nature, human nature, Christianity and subjective isolation. Employing a
variety of verse forms and tropes these themes are teased out book by book,
but conclude with his belief that conscious expansion and cultural
development through poetry was a futile, but nevertheless necessary,
endeavour.The Ronald Duncan Trus
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