Search Results - "Patterson function"

Six dimensional matrix summability of triple sequences.

Authors: Das, Bimal Chandra¹ bcdas3744@gmail.com

Source: Proyecciones - Journal of Mathematics. set2017, Vol. 36 Issue 3, p499-510. 12p.

Estimation of the characteristic parameters of the multilayered film model using the patterson differential function.

Authors: Astaf'ev, S. B. Shchedrin, B. M. Yanusova, L. G.

Source: Crystallography Reports. Jan2010, Vol. 55 Issue 1, p127-135. 9p. 2 Charts, 6 Graphs.

Subjects: Patterson function, Autocorrelation (Statistics), Crystallography, Electron distribution, Physical sciences

The revenge of the Patterson methods. II. Substructure applications.

Authors: Burla, Maria Cristina Caliandro, Rocco Carrozzini, Benedetta et al.

Source: Journal of Applied Crystallography. Apr2007, Vol. 40 Issue 2, p211-217. 7p. 4 Charts, 4 Graphs.

Subjects: Patterson function, Crystallography, Optical diffraction, Electron distribution, Wavelengths

Use of Patterson-based methods automatically to determine the structures of heavy-atom-containing proteins with up to 6000 non-hydrogen atoms in the asymmetric unit.

Authors: Burla, Maria Cristina Caliandro, Rocco Carrozzini, Benedetta et al.

Source: Journal of Applied Crystallography. Oct2006, Vol. 39 Issue 5, p728-734. 7p. 2 Charts, 3 Graphs.

Subjects: Patterson function, Superposition principle (Physics), Electron distribution, Hydrogen, Molecular structure, Crystallography

A tangent formula derived from Patterson-function arguments. VII. Solution of inorganic structures from powder data with accidental overlap.

Authors: Rius, J. Torrelles, X. Miravitlles, C. et al.

Source: Journal of Applied Crystallography. Oct2000, Vol. 33 Issue 5, p1208. 4p. 2 Diagrams, 1 Chart, 2 Graphs.

Subjects: Patterson function, Estimation theory

ShakePSD: automatic phase solver covering heavy-atom methods and direct methods for Windows PCs.

Authors: Okada, Sachiko Okada, Kenji

Source: Journal of Applied Crystallography. Apr2000, Vol. 33 Issue 2, p406. 9p.

Subjects: Patterson function, Crystallography software, Atoms

RSPS version 4.0: a semi-interactive vector-search program for solving heavy-atom derivatives.

Authors: Knight, Stefan D.¹ stefan@xray.bmc.uu.se

Source: Acta Crystallographica: Section D (Wiley-Blackwell). Jan2000, Vol. 56 Issue 1, p42-47. 6p.

Subjects: Computer software, Patterson function, Molecules, Crystallography, Symmetry, Atoms, Molecular structure

Diaphony, a measure of uniform distribution, and the Patterson function.

Authors: Hornfeck, Wolfgang Kuhn, Philipp

Source: Acta Crystallographica. Section A, Foundations & Advances. Jul2015, Vol. 71 Issue 4, p382-391. 10p.

Generalized invariant-geometry conditions for the rational Bezier paths.

Authors: Bez, H.E.¹ (AUTHOR) h.e.bez@lboro.ac.uk

Source: International Journal of Computer Mathematics. Oct2010, Vol. 87 Issue 12, p2722-2732. 11p.

Application of Prigogine–Flory–Patterson theory to volumetric, ultrasonic, and compressibility parameters of (glycylglycine+CuCl2) in aqueous ethanol mixtures

Authors: Santosh, M.S. Krishna Bhat, D.

Source: Journal of Chemical Thermodynamics. Sep2011, Vol. 43 Issue 9, p1336-1341. 6p.

Subjects: Patterson function, Volumetric analysis, Ultrasonics, Compressibility, Oligopeptides, Molecular volume, Mixtures

Remarks on the Patterson-Selberg zeta function, black hole vacua and extremal CFT partition functions.

Authors: Williams, Floyd L.¹ williams@math.umass.edu

Source: Journal of Physics A: Mathematical & Theoretical. 9/21/2012, Vol. 45 Issue 37, p1-19. 19p.

Subjects: Zeta functions, Patterson function, Partition functions, Mathematics, Gravity, Quantum cosmology, Black holes, Holonomy groups

BENCHMARKING PATTERSON ANALYSIS IN HELIUM ATOM SCATTERING.

Authors: SHUTTLEWORTH, I. G.¹ shuttleworth.ian@gmail.com

Source: Surface Review & Letters. Feb2007, Vol. 14 Issue 1, p1-4. 4p.

Subjects: Benchmarking (Management), Patterson function, Helium, Scattering (Physics), Collisions (Nuclear physics), Crystallography, Harmonic functions, Fourier series

On the use of the C map in Patterson deconvolution procedures.

Authors: Caliandro, Rocco Carrozzini, Benedetta Cascarano, Giovanni Luca et al.

Source: Acta Crystallographica: Section A (Wiley-Blackwell). Jan2013, Vol. 69 Issue 1, p98-107. 10p. 3 Diagrams, 2 Charts, 1 Graph.

Subjects: Patterson function, Deconvolution (Mathematics), Cross correlation, Electron distribution, Crystal structure, Space groups

Direct phasing from Patterson syntheses by δ recycling.

Authors: Rius, Jordi¹

Source: Acta Crystallographica: Section A (Wiley-Blackwell). Jan2012, Vol. 68 Issue 1, p77-81. 5p. 2 Charts.

Subjects: Patterson function, Crystal structure, Fourier transforms, Scattering (Physics), Organic compounds

Patterson-function direct methods for structure determination of organic compounds from powder diffraction data. XVI.

Authors: Rius, Jordi¹ jordi.rius@icmab.es

Source: Acta Crystallographica: Section A (Wiley-Blackwell). Jan2011, Vol. 67 Issue 1, p63-67. 5p.

Subjects: Patterson function, Organic compounds, Diffraction patterns, Mathematical optimization, Fourier transforms, Algorithms

PVMR: assembling small helix fragments as structural solutions for molecular replacement.

Authors: Fan Jiang Wei Ding

Source: Acta Crystallographica: Section A (Wiley-Blackwell). Jan2011, Vol. 67 Issue 1, p56-62. 7p.

Subjects: Vector algebra, Patterson function, Signal-to-noise ratio, Regression analysis, Helices (Algebraic topology), Lattice theory

Determination of crystal structure of omphacite.

Authors: Qifang, Zhang Zhesheng, Ma Nicheng, Shi

Source: Chinese Science Bulletin. May99, Vol. 44 Issue 10, p944. 6p. 1 Diagram.

Subjects: Crystals, Patterson function, Fourier analysis, Scientific experimentation, Chemical structure

Quadratic Algorithms for Testing of Codes and ⋄-Codes.

Authors: Han, Nguyen Dinh Vinh, Ho Ngoc Thang, Dang Quyet et al.

Source: Fundamenta Informaticae; 2014, Vol. 130 Issue 2, p163-177, 15p

GaSb(001) Surface Reconstructions Measured at the Growth Front by Surface X-ray Diffraction.

Authors: Tinkham, B. P. Romanyuk, O. Braun, W.

Source: Journal of Electronic Materials; December 2008, Vol. 37 Issue 12, p1793-1798, 6p

Patterson functions.

Authors: Flack, Howard D.¹

Source: Zeitschrift für Kristallographie. Crystalline Materials. Dec2015, Vol. 230 Issue 12, p743-748. 6p.