A Favard type theorem for orthogonal polynomials on the unit circle from a three term recurrence formula

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Basic hypergeometric polynomials with zeros on the unit circle

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Sieved para-orthogonal polynomials on the unit circle

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

COINCIDENCES OF FIBREWISE MAPS BETWEEN SPHERE BUNDLES OVER THE CIRCLE

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Signs, translation, and life in the Bakhtin circle and in Welby's significs

“Significs” is provisionally defined by Welby (1911: vii) as the study of the nature of significance in all its forms and relationships, of its workings in all spheres of human life and knowledge. Considering “significs” as a movement highlighting significance, Welby explores the action of signs in life; and more than the Saussurean sign composed of signifier and signified, the sign as understood by Welby refers to meaning as generated through signs in motion. This notion of “significs” empowers the study of signs when it considers the sign not in terms of the Saussurean structural representation of the union of the concept and acoustic image, but as (responsive and responsible) sign action in the world, in life. This also means to take into account the “extra-linguistic referent” (translinguistic and transdiscursive character of significs), history (space-time), subjectivity, the architecture of values connected to language, their communicative function. We believe that a dialogue can be established between Welby’s vision of significs and the notion of ideological sign proposed by Vološinov in Marxism and the Philosophy of Language, expanding the notions of “meaning” and “sense.”

Lendas para cantar: Uma análise dialógica do discurso das canções amazônicas de Waldemar Henrique

Pós-graduação em Linguística e Língua Portuguesa - FCLAR

Quantum Discord for d circle times 2 Systems

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Szegö polynomials: quadrature rules on the unit circle and on [-1, 1]

We consider some of the relations that exist between real Szegö polynomials and certain para-orthogonal polynomials defined on the unit circle, which are again related to certain orthogonal polynomials on [-1, 1] through the transformation x = (z1/2+z1/2)/2. Using these relations we study the interpolatory quadrature rule based on the zeros of polynomials which are linear combinations of the orthogonal polynomials on [-1, 1]. In the case of any symmetric quadrature rule on [-1, 1], its associated quadrature rule on the unit circle is also given.

New fermions and a vectorlike third generation in SU(3)(C)circle times SU(3)(L)circle times U(1)(N) models

We study two 3-3-1 models with (i) five (four) charge 2/3 (-1/3) quarks and (ii) four (five) charge 2/3 (-1/3) quarks and a vectorlike third generation. Possibilities beyond these models are also briefly considered.

Book Review of "Will the Circle Be Unbroken?": Aboriginal Communities, Restorative Justice, and the Challenges of Conflict and Change by Jane Dickson-Gilmore and Carol La Prairie

Over the past decade or two, restorative justice has become a popular approach for the criminal justice system to take in Canada, New Zealand, and Australia. In part, this is due in all three countries to an appalling disproportionality in the incarceration rates for racialized minorities. As the authors of "Will the Circle Be Unbroken?" point out, however, governments have been attracted to restorative justice for cost-cutting reasons as well. A burning question, therefore, is whether restorative justice works.

Rigidity for piecewise smooth homeomorphisms on the circle

We find conditions for two piecewise 'C POT.2+V' homeomorphisms f and g of the circle to be 'C POT.1' conjugate. Besides the restrictions on the combinatorics of the maps (we assume that the maps have bounded combinatorics), and necessary conditions on the one-side derivatives of points where f and g are not differentiable, we also assume zero mean-nonlinearity for f and g.

A forgotten little chapter on isoperimetric inequalities. On the fraction of a convex and closed plane area lying outside a circle with which it shares a diameter

[EN]Often some interesting or simply curious points are left out when developing a theory. It seems that one of them is the existence of an upper bound for the fraction of area of a convex and closed plane area lying outside a circle with which it shares a diameter, a problem stemming from the theory of isoperimetric inequalities. In this paper such a bound is constructed and shown to be attained for a particular area. It is also shown that convexity is a necessary condition in order to avoid the whole area lying outside the circle

Die Universalität der Hermeneutik

In dieser Dissertation Die Universalität der Hermeneutik wurde die folgenden zwei Fragen behandelt: Erstens: kann die Psychoanalyse - konkreter gesagt, die Übertragungssituation in dem szenischen Verstehen - eine Ausnahme von der Universalität der Hermeneutik darstellen? Zweitens: ist kritische Reflexion überhaupt moglich?, und konnen die Universalität der Hermeneutik und die kritische Reflexion miteinander in Übereinstimmung gebracht werden? Durch das szenische Verstehen erlautert Habermas den Vorgang, wie die Umgangssprache des Patienten von dem Analytiker analysiert wird. Zumal in der Übertragungssituation ist der Gegenstand des Symptoms des Patienten nichts anderes als der Analytiker selbst, und demzufolge kann der Analytiker selbst dann an dem Symptom seines Patienten teilnehmen. Durch diese Teilnahme kann er die Bedeutung des Symptoms seines Patienten genau erfassen. Aber wenn der Analytiker nicht das Unbewusste, das sein Patient ihm offenbart, umgangssprachlich akzeptiert hätte, oder anders gesagt, wenn das Unbewusste des Patienten sich dem Analytiker nicht als "ein Gesagtes" gezeigt hätte, hätte der Analytiker auf keinem Fall daraus etwas erfassen können. Infolgedessen kann die Psychoanalyse nicht das Gegenbeispiel fur die Universalität der Hermeneutik werden. Damit die kritische Reflexion möglich wäre, müssten vor allem unser Bewusstsein und die Sprache voneinander getrennt werden. Deswegen wurde in dieser Arbeit behauptet, dass sie - obwohl es in der Tat selbstverstandlich unmöglich ist - aber sehr wohl rein begrifflich gesehen voneinander getrennt und unterschieden werden können. In diesem Fall kann das Einflussverhältnis zwischen der Sprache und den außersprachlichen Faktoren in das Einflussverhältnis zwischen der "Arbeit und Herrschaft" und der Sprache und unserem Bewusstsein, unterteilt und differenziert werden: Arbeit und Herrschaft übt auf die Sprache Einfluss aus, und die Sprache übt auf unser Bewusstsein Einfluss aus. Und mit der Tatsache, dass die Praxis des Verstehens verändert wird, kann man beweisen, dass unser Bewusstsein auf die Arbeit und Herrschaft Einfluss ausüben kann. Und das bedeutet, dass unser Bewusstsein, obwohl es nur mittelbar ist, auf jeden Fall auch auf die Sprache Einfluss ausüben kann. Infolgedessen, wenn die Universalität der Hermeneutik gültig ist, kann man auch sagen, dass auf dieselbe Weise, die kritische Reflexion Habermas´ möglich ist. Und diese Einflussverhältnisse sind aber in dauernder Zirkulationsbewegung. Und diese Zirkulationsbewegung an sich ist das Wesen des Menschen, und daraus bildet sich seine Geschichte.

Poetiche della traduzione: le esperienze di Ungaretti-Jaccottet e Char-Sereni

La traduzione poetica viene affrontata sul piano empirico dell'analisi testuale. Una breve introduzione presenta le riflessioni più importanti sulla traduzione del testo poetico, da Benjamin e Steiner fino alle teorie più recenti di Meschonnic, Apel, Berman e Mattioli. Alla luce di queste teorie vengono analizzate le opere di due coppie di poeti e poeti-traduttori. Nel primo esempio troviamo il poeta svizzero (francofono) Philippe Jaccottet alle prese con l'intera opera di Ungaretti; nel secondo il rapporto travagliato di Vittorio Sereni con la poesia di René Char. Oltre a indagare la natura problematica della traduzione poetica come pratica e come esperienza, questa tesi di Letteratura Comparata vuole presentare la traduzione come strumento ermeneutico e come meccanismo rienunciativo: il suo ruolo nella dialettica delle influenze e dell'evoluzione letteraria è da considerarsi infatti essenziale. La vocazione originariamente etica della traduzione è sfondo costante della trattazione.

Thaumatrope (Magic Circle)

The thaumatrope consists of a circle of cardstock, 2.5 inches in diameter with 2 strings attached, one each at opposite points of the diameter. There were 2 images painted on the cardstock, one on each side, with their positions inverted. The outline of the image was usually printed and the color hand-painted in (Barnes 7).