Salada para três. A partir de Marat-Sade, de Peter Weiss. (Play) (original) (raw)

Wayyiqtol-Langformen der Verben III.h

The article describes the distribution of the long and short wayyiqtol forms of verbs III.h in Biblical (Masoretic) Hebrew, with a total of 110 long forms vs. 2171 short forms. There are no general rules able to explain all long forms found in the Biblical text. There are, however, a number of regularities or tendencies, which can be empirically observed. The long forms are relatively widespread (1) in the first and in the second (few occurrences) persons; (2) in the Prophets, the poetic books, Daniel, Ezra und Nehemiah; (3) in the first person in Joshua – Kings, Isaiah, Jeremiah, Ezekiel, Hosea, Job, Proverbs, Qohelet, Daniel, and Chronicles; (4) in the third person in Kings (especially 1Kgs 16 – 2Kgs 13) and Jeremiah; (5) with doubly weak verbs (except hyh and ḥyh); (6) in the hiphil, piel, and hitpael; (7) in northern prose; (8) at the end of a clause; (9) before a direct object; (10) in the apodosis of a double clause; (11) before a laryngeal (except ḥ). The long forms are relatively seldom (1) in the third person; (2) in the Torah (very seldom), Joshua – Samuel, Ruth and Esther (none in either), and Chronicles; (3) in the third and second persons in the Torah (none), the Twelve Prophets, and the Writings (ketuvim); (4) in northern poetry; (5) with verbs I.h and I.ḥ, especially hyh (none in the third and second persons) and ḥyh (none); (6) with verbs both I.lar. and II.r (none); (7) before the subject; (8) before sibilants, velars, ḥ, and r. In a few cases the long forms express a nuance different from the short forms: (1) in the first person of hyh (description of a durative state); (2) in the third person of bnh (“rebuild”); (3) with r’h in Ezekiel (emphasis on the act of seeing rather than on the object which is seen).

A Tighter Lower Bound for Optimal Bin Packing

In this paper, we present an efficient algorithm to compute a tighter lower bound for the one-dimensional bin packing problem. The time complexity of the algorithm is O(n log n). We have simulated the algorithm on randomly generated bin packing problems with item sizes drawn uniformly from (a; b], 0 a ! b B. If our lower bound is used, on average, the error of BFD is less than 2%. For a + b B, the error is less than 0.003%. Key words: bin packing, lower bound, best fit decreasing, harmonic partition, matching. i 1 Introduction For NP-complete problems, it may not be possible to find optimal solutions in polynomial time. The quality of an approximation algorithm A is often measured by its asymptotic performance ratio [3] or worst-case performance ratio [6]. For an instance L of a minimization problem Pi, let S (L) be the optimal solution and A(L) be the solution obtained by using algorithm A. If a quantity implicitly depends on the problem instance L, then we drop L from our...

Jurassic and Cretaceous foreland basin deposits of the Russian Arctic: Separated by birth of the Makarov Basin?

new.ginras.ru

Elizabeth L. Miller, Department of Geological and Environmental Sciences, Stanford University, Bld. 320, Stanford, CA, 94305, USA, miller@ pangea. stanford. edu; Alex Soloviev, Alexander Kuzmichev & Marianna Tuchkova, Geological Institute, Russian ...

Theory of strongly correlated electron systems: Hubbard-Anderson models from an exact Hamiltonian, and perturbation theory near the atomic limit within a nonorthogonal basis set

International Journal of Quantum Chemistry, 2003

The theory of correlated electron systems is formulated in a form that allows the use as a reference point a density functional theory in the local density approximation (LDA DFT) for solids or molecules. The theory is constructed in two steps. As a first step, the total Hamiltonian is transformed into a correlated form. To elucidate the microscopic origin of the parameters of the periodic Hubbard–Anderson model (PHAM) the terms of the full Hamiltonian that have the operator structure of PHAM are separated. It is found that the matrix element of mixing interaction includes ion configuration- and number of particles-dependent contributions from the Coulomb interaction. In a second step the diagram technique (DT) is developed by means of generalization of the Baym–Kadanoff method for correlated systems. The advantages of the method are that: (1) A nonorthogonal basis can be used, in particular the one generated by LDA DFT; (2) the equations for Green's functions (GFs) for the Fermi and Bose types of quasiparticles can be formulated in the form of a closed system of functional equations. The latter allows us to avoid the question of the nonunique decoupling procedure existing in previous versions of the DT and perform the expansion in terms of dressed GFs. Although the expressions for all interactions depend on the overlap matrix, it is shown that the theory is formally equivalent to one with orthogonal states with redefined interactions. When the PHAM is treated from the atomic-limit side the vertexes are generated by kinematic interactions. The latter arise due to nontrivial commutation relations between X-operators and come from the mixing, hopping, and overlap of states. The equations for GFs are derived within the nonorthogonal basis set in Hubbard-I, one-loop and random-phase approximations with respect to kinematic interactions. The self-consistent equation for “Hubbard Us” is derived. The technique developed is general, in particular its “bosonic” part can be used for description of spin systems with arbitrary anisotropy, systems with orbital ordering, or ordering of multipoles. © 2003 Wiley Periodicals, Inc. Int J Quantum Chem 94: 113–143, 2003

Linkage mapping of osmotic stress induced genes of oak

Tree Genetics & Genomes, 2005

Water stress affecting long-lived trees is an important challenge in forestry. Due to global climate change, forest trees will be threatened by extreme conditions like flooding or drought. It is necessary to understand differences in stress tolerance within certain species and to investigate putative relations on genomic level. In this study, osmotic stress induced genes of Quercus ssp. were positioned on two genetic linkage maps of oak. An intra-specific cross 3P*A4 of Quercus robur consisting of 88 offspring and an inter-specific cross 11P*QS29 of Q. robur and Q. petraea comprising 72 full-sibs were analyzed for the inheritance of 14 loci represented by 34 individual single nucleotide polymorphisms. Seven genes in the intra-cross, as well as other six genes in the inter-cross could be mapped and one gene could not be localised due to the severe distortion of the segregation. The collection of expressed sequences involved ribosomal proteins, members of the oxylase/oxygenase gene family, betaine aldehyde dehydrogenase, Dc3 promoter-binding factor, a putative member of the nodulin family, glutathione-S-transferase and proteins with unknown functions. In the inter-cross, two linked markers exhibited 89% deficiency of heterozygosity. Thirteen genes were positioned on ten different oak chromosomes and can serve as orthologous markers in comparative mapping studies within Fagaceae.