Results 31 to 40 of about 147,836 (303)
AbstractLong-term solutions of the theta method applied to scalar nonlinear differential equations are studied in this paper. In the case where the equation has a stable steady state, lower bounds on the basin of non-oscillatory, monotonic attraction for the theta method are derived. Spurious period two solutions are then analysed.
Barclay, G.J. +2 more
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Discriminants of theta-representations
Tevelev has given a remarkable explicit formula for the discriminant of a complex simple Lie algebra, which can be defined as the equation of the dual hypersurface of the minimal nilpotent orbit, or of the so-called adjoint variety. In this paper we extend this formula to the setting of graded Lie algebras, and express the equation of the corresponding
Benedetti, Vladimiro, Manivel, Laurent
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An Investigation into the Theft of Concentrates and Their Upgrading to Saleable Platinum-Products
Over the years the theft of material from platinum producers has mainly taken place from high-grade areas such as the precious- and base-metal refineries and the converter and smelting operations.
Robert Schouwstra +4 more
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Theta Functions on the Theta Divisor
We show that the gradient and the hessian of the Riemann theta function in dimension n can be combined to give a theta function of order n+1 and modular weight (n+5)/2 defined on the theta divisor. It can be seen that the zero locus of this theta function essentially gives the ramification locus of the Gauss map.
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Penanggulangan TB Paru merupakan tanggungjawab seluruh elemen antara lain pemerintah, petugas kesehatan dan masyarakat. AKMS TB merupakan program pengendalian TB yang mengupayakan dukungan dari Pemerintah, perlunya keterampilan komunikasi petugas ...
Theta Elba Moulina +2 more
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Theta-scores per CAT dimension. [PDF]
Theta-scores per CAT dimension.
Christina Bode (841595) +5 more
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Trata-se de análise das temáticas e sub-áreas de conhecimento nas quais pesquisadores de enfermagem do CNPq estão incluídos, tomando por base os projetos julgados no período 2002/ 2003.
Isabel Amélia Costa Mendes +3 more
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IntroductionExergames are increasingly used in rehabilitation settings for older adults to train physical and cognitive abilities. To meet the potential that exergames hold, they need to be adapted to the individual abilities of the player and their ...
Helen Müller +5 more
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Dyons with phase $$\delta _{\theta }=n\theta$$
Comment: v2. A minor typo was corrected in the abstract. Published in The European Physical Journal Plus.
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Members of Phi Theta Kappa at the National Convention in Washington, D ...
Phi Theta Kappa
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