Results 251 to 260 of about 1,804,356 (287)

Which four-part partition games are isomorphic to Silverman's game?

European Journal of Operational Research, 2002
The author considers the four-part partition zero-sum two-person game \(\Gamma\) described by the following: The sets \(S_1\) and \(S_2\) of the players' pure strategies are intervals in \([0, \infty)\). The rectangle \(S_1\times S_2\) is divided into four parts by three increasing curves \(f_1(x)
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Generation of chemical potentials by analysis of phase diagrams Part II: Isomorphous systems

Materials Science and Engineering, 1969
Abstract A method that has previously been presented for the determination of the thermodynamic properties of alloys from phase equilibria data 1 is improved and applied to three binary isomorphous systems: AgAu, BiSb and GeSi. Excellent agreement with experimental data (when available) is shown in all cases.
R Hiskes, W.A Tiller
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When is a centralizer near-ring isomorphic to a matrix near-ring? Part 2

2001
Let G be a finite group and A a group of automorphisms of G. It is always the case that for every integer n ≥ 2 the matrix near-ring \( \mathbb{M}_n \)(M A (G);G) is a subnear-ring of the centralizer near-ring M A (G n ). We find conditions such that \( \mathbb{M}_n \)(M A (G);G) is a proper subset of M A (G n ).
Alan Oswald, Kirby C. Smith, Leon van Wyk   +2 more
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Isomorphic building blocks for information-bearing duplexes—part 2: pyrimidine base pairs with sugar phosphate backbones

Structural Chemistry, 2021
Earlier searches using DFT had identified two isomorphic H-bonded pyrimidine base pairs B1:B2 and B3:B4 as possible repeat units for macromolecular H-bonded duplexes with a capacity to store information as in DNA. This DFT study seeks to design repeat units with suitable backbones which can hold a sequence of base pairs in desired order.
Esther Chingbiaknem, R. H. Duncan Lyngdoh   +1 more
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Jacobson Radical Isomorphism Theorems for Mixed Modules Part One: Determining the Torsion

Communications in Algebra, 2009
Let R be a complete discrete valuation domain. A class of R-modules satisfies an isomorphism theorem if modules in that class are determined by their endomorphism rings. Do there exist classes of mixed R-modules for which the Jacobson radical of the endomorphism ring determines the structure of the modules?
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Two-component systems of isomorphous orientationally disordered crystals. Part 2 Thermodynamic analysis

Journal of Materials Chemistry, 1999
A thermodynamic analysis was made of a set of two-component systems displaying isomorphous orientationally disordered phases (ODIC). The pure compounds are molecular materials belonging to the series (CH 3 ) 4– n1 C(CH 2 OH) n1 (n 1 =1, 2, 3), (NO 2 )(CH 3 ) 3– n2 C(CH 2 OH) n2
Josep Salud, David O. López, Josep Ll. Tamarit, Maria Barrio, Harry A. J. Oonk   +4 more
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Generating isomorphous heavy-atom derivatives by a quick-soak method. Part II: phasing of new structures

Acta Crystallographica Section D Biological Crystallography, 2002
A quick-soak method has been applied to generate de novo heavy-atom phasing to solve two new protein structures, a type II transforming growth factor beta receptor (TBRII) and a natural killer cell receptor-ligand complex, NKG2D-ULBP3. In the case of TBRII, a crystal derivatized for only 10 min in saturated HgCl(2) provided adequate phasing for ...
Peter D, Sun, Sergei, Radaev
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Part II: An Economic Conception of Physics Terminologies Acquired through Isomorphic Transfer

International Journal of Social Economics, 1991
1.1. Logical Necessity of the Three Dimensions as a Unit of Thought The mathematician does not look kindly on the simple question of why natural space should consist of precisely three dimensions. Instead of giving an answer he assumes a silent smile and shows us a version of space with an infinity of dimensions, as if space were some kind of toy for ...
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Two-component systems of isomorphous orientationally disordered crystals. Part 1 Packing of the mixed crystals

Journal of Materials Chemistry, 1999
Five experimental two-component phase diagrams between orientationally disordered crystals (ODICs) have been established from the low-temperature phase to the liquid state using thermal analysis and X-ray powder diffraction techniques. The high-temperature orientationally disordered phases for the pure components, which belong to the series (CH 3 )
Josep Salud, David O. López, Maria Barrio, Josep Ll. Tamarit   +3 more
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The chemistry of uranium. Part 23. Isomorphous tetrachlorobis(hexamethylphosphoramide)uranium(IV) and tetrabromobis(hexamethylphosphoramide)uranium(IV)

Inorganica Chimica Acta, 1978
Abstract The structures of UCl4·2hmpa and UBr4·2hmpa have been determined by Fourier methods from single-crystal X-ray diffraction data Full-matrix least-squares refinement yielded final conventional R factors of 0.062 and 0.059 respectively. The complexes are isomorphout and crystallise in the space group P21/n with a = 14.141(5), b = 10.530(5), c =
J.G.H. du Preez, B.J. Gellatly, G. Jackson, L.R. Nassimbeni, A.L. Rodgers   +4 more
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