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Showing 1 to 20 of 37 for “"U-2"”.
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Smooth ℓ-modular representations of unramified p -adic U(2, 1)(E/F)
Let E/F be an unramified quadratic extension of p-adic fields and G be the unitary group U(2, 1)(E/F). In this thesis we construct all ℓ-modular irreducible cuspidal representations of G by compact induction from irreducible representations of compact open subgroups of G. Under an assumption on the …
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Selected reactions of some cyclic sulfoxides
The previously unreported 3-methyltetrahydrothiophene I-oxide (<u>1</u>) and 3-methyl-2, 5-dihydrothiophene I-oxide (<u>2</u>) have been prepared by oxidation of the corresponding sulfides. The structure of these unsymmetric sulfoxides was established by chemical and physical methods. Nuclear …
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A KLEINIAN APPROACH TO FUNDAMENTAL REGIONS
<p>This thesis takes a Kleinian approach to hyperbolic geometry in order to illustrate the importance of discrete subgroups and their fundamental domains (fundamental regions). A brief history of Euclids Parallel Postulate and its relation to the discovery of hyperbolic geometry be given first. We …
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The hermeneutics of airphoto interpretation
This thesis examines the cultural and political applications of aerial photography. The thesis emphasizes the historical development of aerial photography technologies and the incorporation of these systems into national policy. The Majority of the discussion details the U-2 reconnaissance program. …
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Group-invariant CR mappings
We consider group-invariant CR mappings from spheres to hyperquadrics. Given a finite subgroup $\Gamma \subset U(n)$, a construction of D'Angelo and Lichtblau yields a target hyperquadric $Q(\Gamma)$ and a canonical non-constant CR map $h_{\Gamma} : S^{2n-1}/\Gamma \to Q(\Gamma)$. For every $\Gamma …
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Acilos, alquilos, compuestos heptacoordinados y oxoderivados de molibdeno y wolframio en estados de oxidacion IIy IV
Se describen en esta tesis la preparacion y el estudio de las propiedades quimicas y espectroscopicas de diversos compuestos de coordinacion y organometalicos de molibdeno y wolframio en estados de oxidacion ii y iv. Se incluye el estudio de: haluros axohaluros (mxa (pmea) u) (u=2 3) y (mox2(pm3) 3)
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Counting supercuspidal representations of p-adic groups
Let F be a non-archimedean local �eld with residual characteristic p ~= 2. In this thesis we will deduce a formula for the number of irreducible supercuspidal representations of GLN(F), N C 1, with !�($F ) = 1 and level less than or equal to k. Following Blasco, we construct all irreducible …
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Anomalies and the Standard Model of Particle Physics
This dissertation aims to study quantum anomalies and some other aspects of the Standard Model of Particle physics. In any quantum gauge field theory, anomalies place a very restrictive condition on the matter content and the dynamics. The former is due to the cancellation of gauge anomalies while …
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Venus a római érmeken
Az szakdolgozati témám Venus ábrázolása a római érméken, Iulius Caesartól a Kr. u. 2. századig. Miért is ezt az időszakot, illetve témát választottam diplomadolgozatomban alapszakos tanulmányaim lezárásaként? Ez az időszak számos feltárandó eseményt és jelenséget rejt magában, mely még évezredekkel …
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Exponential Decay for the Saint-Venant Principle
We consider a semi-infinite beam B = {(z,t)(VBAR)z(ELEM)(OMEGA), t (GREATERTHEQ) 0} where (OMEGA) is a bounded domain in (//R)('2) with the cone property and a C('3)-smooth boundary. By applying semigroup theory and spectral theory, we show that in our formulation Saint-Venant's principle is true …
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On the mod-p representations of unramified U(2,1)
Let E=F be an unrami�ed quadratic extension of non-archimedean local �elds of odd residue characteristic p and let G be the unitary group in three variable U(2; 1)(E=F). In this thesis, we explore the smooth representation theory of G over a �eld ~E of characteristic p. The main results are as …
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THE FUNCTION OF MRN (MRE11-RAD50-NBS1) COMPLEX DURING WRN (WERNER) FACILITATED ATM (ATAXIA-TELANGIECTASIA MUTATED) ACTIVATION
WRN (Werner) protein is a member of the RecQ family showing helicase and exonuclease activity. WRN protein may lose function upon mutation and causes Werner syndrome (WS) which is an autosomal recessive, cancer-prone and premature aging disease. ATM (Ataxia-Telangiectasia mutated) protein initiates …
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Soviet propaganda : a study of Soviet embassy press releases, 1959-1960.
Propaganda is a vital part of government and a valuable tool for attaining foreign policy objectives. Foreign policy determines what is to be done. Propaganda policy must be flexible in order to coordinate output with changes in foreign policy. "Agitprop," the Department of Propaganda and Agitation …
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Studies on the mechanisms of action of the herbicide safener CGA- 92194
CGAr92194 {α-[1,3-dioxolan-2-yl-methoxy)imino]benzeneacetonitrile} is a herbicide safener that is used as a seed dressing agent (1.25 g ai/kg seeds) to protect grain sorghum [<i>Sorghum bicolor</i> (L.) Moench] against metolachlor …
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Transport of Heat and Momentum In Non-Equilibrium Wall-Bounded Flows
<p>Transport of momentum and heat in non-equilibrium wall-bounded flows is studied analytically and experimentally to better understand the underlying physics, transition dynamics, and appropriate flow scaling in non-equilibrium flows. Non-equilibrium flows, in which the mean flow time scales are …
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Schalenmodifikation von dendritischen Polycarbosilanen
Durch Modifikation der Endgruppen von dendritischen Polycarbosilanen (PCS) wurden amphiphile u. koordinierende Kern-Schale-Strukturen hergestellt. Weiterhin sollten hyperverzweigte PCS mit kontrolliertem Molekulargewicht u. enger -gewichtsverteilung synthetisiert werden. <br>Über die …
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Kindliche Kontaktverweigerung nach Trennung der Eltern aus psychologischer Sicht : Entwurf einer Typologie
Die Fragestellung der Studie entstammt dem Berufsfeld des Psychologischen Sachverständigen am Familiengericht: Umgangsverweigerung (UV) ist ein bindungspsychologisch paradoxes, oft aber stabiles Verhalten von Kindern bei hochstrittigen Trennungen. Das vom amerikanischen Kinder- und Jugendpsychiater …
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Synthesis and evaluation of novel heterocyclic compounds as anticancer agents
There is a clear need for anti-cancer therapies that have effective cytotoxic efficiency andmarginal toxicity, preferably zero. For this goal, researchers have been persevering todevelop new drugs from natural resources. Among them are agents that target tubulin,which is a protein found in all …
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Elektronen-Energieverlustspektroskopie von quasi-eindimensionalen Kupraten und Vanadaten
This work presents a joint theoretical and experimental investigation of the electronic structure of quasi one-dimensional cuprates and vanadates. Electron energy-loss spectroscopy in transmission was employed to measure the momentum-dependent loss function of Li2CuO2, CuGeO3, V2O5 and NaV2O5. The …
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Experiments on turbulent flows in rough pipes: spectral scaling laws and the spectral link
Motivated by a recently proposed theory that entails the existence of a “spectral link” between the turbulent energy spectra and the attendant turbulent mean velocity profile in a pipe flow, we establish new scaling laws for the turbulent energy spectra of pipe flows. These new scaling laws— an …
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