Wolfram Library Archive: What's New
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Thousands of pages of information on Mathematica and its applicationsen-usCopyright 2016
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infocenter@wolfram.comwebmaster@wolfram.comWolfram Library Archive: What's Newhttp://library.wolfram.com/images/database/rss_logo.gif
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8831Google It: Total Information Awareness
http://library.wolfram.com/infocenter/Books/9544/
Contributed by: Newton Lee. From Google search to self-driving cars to human longevity, is Alphabet creating a neoteric Garden of Eden or Bentham's Panopticon? Will King Solomon's challenge supersede the Turing test for artificial intelligence? Can transhumanism mitigate existential threats to humankind? These are some of the overarching questions in this book, which explores the impact of ...BooksThu, 17 Nov 2016 13:44:06 -0600HYPERDIRE-HYPERgeometric functions DIfferential REduction: Mathematica-based packages for the differential reduction of generalized hypergeometric functions: Lauricella function FC of three variables
http://library.wolfram.com/infocenter/Articles/9543/
Contributed by: Vladimir V. Bytev, Bernd A. Kniehl. We present a further extension of the HYPERDIRE project, which is devoted to the creation of a set of Mathematica-based program packages for manipulations with Horn-type hypergeometric functions on the basis of differential equations. Specifically, we present the implementation of the differential reduction for the Lauricella function FC of ...ArticlesMon, 14 Nov 2016 10:57:55 -0600mr: A C++ library for the matching and running of the Standard Model parameters
http://library.wolfram.com/infocenter/Articles/9542/
Contributed by: Bernd A. Kniehl, Andrey F. Pikelner, Oleg L. Veretin. We present the C++ program library mr that allows us to reliably calculate the values of the running parameters in the Standard Model at high energy scales. The initial conditions are obtained by relating the running parameters in the MS renormalization scheme to observables at lower energies with full twoloop precision. The ...ArticlesMon, 14 Nov 2016 10:56:13 -0600Software emulator of nuclear pulse generation with different pulse shapes and pile-up
http://library.wolfram.com/infocenter/Articles/9541/
Contributed by: Jiri Pechousek, Daniel Konecny, Petr Novak, Lukas Kouril, Pavel Kohout, Cuneyt Celiktas, Milan Vujtek. The optimal detection of output signals from nuclear counting devices represents one of the key physical factors that govern accuracy and experimental reproducibility. In this context,the fine calibration of the detector under diverse experimental scenarios, although time costly, ...ArticlesMon, 14 Nov 2016 10:54:44 -0600Two-particle atomic coalescences: Boundary conditions for the Fock coefficient components
http://library.wolfram.com/infocenter/Articles/9540/
Contributed by: Evgeny Z. Liverts. The exact values of the presently determined components of the angular Fock coefficients at the two-particle coalescences were obtained and systematized. The Green's-function approach was successfully applied to simplify the most complicated calculations. The boundary conditions for the Fock coefficient components in hyperspherical angular coordinates, which ...ArticlesMon, 14 Nov 2016 10:46:12 -0600Analytic calculation of the edge components of the angular Fock coefficients
http://library.wolfram.com/infocenter/Articles/9539/
Contributed by: Evgeny Z. Liverts. The present paper constitutes a development of our previous work devoted to calculations of the angular Fock coefficients ψk,p(α,θ). Explicit analytic representations for the edge components ψ (0) k,0 and ψ (k) k,0 with k 8 are derived. The methods developed enable such a calculation for arbitrary k. The single-series representation ...ArticlesMon, 14 Nov 2016 10:45:10 -0600Investing in lead-time variability reduction in a collaborative vendor-buyer supply chain model with stochastic lead time
http://library.wolfram.com/infocenter/Articles/9538/
Contributed by: Hsien-Jen Lin. This study deals with investing in lead-time variability reduction problems for the integrated vendor- buyer supply chain system with partial backlogging under stochastic lead time. We consider that lead time variability can be reduced through further investment; more specifically, alogarithmic investment function is used that allows investment to be made to reduce ...ArticlesMon, 14 Nov 2016 10:43:44 -0600A three-dimensional semi-analytical solution for predicting drug release through the orifice of a spherical device
http://library.wolfram.com/infocenter/Articles/9537/
Contributed by: Laurent Simon, Juan Ospina. Three-dimensional solute transport was investigated for a spherical device with a release hole. The governing equation was derived using the Fick's second law. A mixed Neumann-Dirichlet condition was imposed at the boundary to represent diffusion through a small region on the surface of the device. The cumulative percentage of drug released was ...ArticlesMon, 14 Nov 2016 10:36:34 -0600Measuring finite quantum geometries via quasi-coherent states
http://library.wolfram.com/infocenter/Articles/9536/
Contributed by: Lukas Schneiderbauer, Harold C Steinacker. We develop a systematic approach to determine and measure numerically the geometry of generic quantum or 'fuzzy' geometries realized by a set of finite-dimensional Hermitian matrices. The method is designed to recover the semi-classical limit of quantized symplectic spaces embedded in d including the well-known examples of fuzzy ...ArticlesMon, 14 Nov 2016 10:32:34 -0600The operator product expansion between the 16 lowest higher spin currents in theN = 4 superspace
http://library.wolfram.com/infocenter/Articles/9535/
Contributed by: Changhyun Ahn, Man Hea Kim. Some of the operator product expansions (OPEs) between the lowest 16 higher spin currents of spins (1, 3 2 , 3 2 , 3 2 , 3 2 , 2, 2, 2, 2, 2, 2, 5 2 , 5 2 , 5 2 , 5 2 , 3) in an extension of the large N = 4 linear superconformal algebra were constructed in N = 4 superconformal coset SU(5) SU(3) theory previously. In this paper, by rewriting these OPEs ...ArticlesMon, 14 Nov 2016 10:30:48 -0600Nonlinear analysis of a 2-DOF piecewise linear aeroelastic system
http://library.wolfram.com/infocenter/Articles/9534/
Contributed by: Tamás Kalmár-Nagy, Rudolf Csikja, Tarek A. Elgohary. We study the dynamics of a two- degree-offreedom (pitch and plunge) aeroelastic system where the aerodynamic forces are modeled as a piecewise linear function of the effective angle of attack. Stability and bifurcations of equilibria are analyzed. We find border collision and rapid bifurcations. Bifurcation diagrams of the ...ArticlesMon, 14 Nov 2016 10:26:40 -0600Influences of slip and Cu-blood nanofluid in a physiological study of cilia
http://library.wolfram.com/infocenter/Articles/9533/
Contributed by: Hina Sadaf, S. Nadeem. Objective: The objective of this paper is to study the influences of slip and Cu-blood nanofluid in a physiological study of cilia. Design/methodology/approach: The right wall and the left wall possess metachronal wave that is traveling along the outer boundary of the channel. The features of ciliary structures are determined by the dominance of viscous ...ArticlesMon, 14 Nov 2016 10:23:40 -0600FIESTA4: Optimized Feynman integral calculations with GPU support
http://library.wolfram.com/infocenter/Articles/9532/
Contributed by: A.V. Smirnov. This paper presents a new major release of the program FIESTA (Feynman Integral Evaluation by a Sector decomposiTion Approach). The new release is mainly aimed at optimal performance at large scales when one is increasing the number of sampling points in order to reduce the uncertainty estimates. The release now supports graphical processor units (GPUs) for the ...ArticlesMon, 14 Nov 2016 10:21:55 -0600Theoretical elements for the design of a small scale Linear Fresnel Reflector: Frontal and lateral views
http://library.wolfram.com/infocenter/Articles/9531/
Contributed by: A. Barbo´n, N. Barbo´n, L. Bayo´n, J. A. Otero. This paper addresses the problem of the mathematical design of a Linear Fresnel Reflector, specifically the design of a reflector concentrator with flat mirrors and a single absorber tube. The mathematical aspects of the design, i.e., the number, width and position of the primary mirrors and the height, length and relative position ...ArticlesMon, 14 Nov 2016 10:19:53 -0600Padovan-like sequences and Bell polynomials
http://library.wolfram.com/infocenter/Articles/9530/
Contributed by: N. Gogin, A. Myll¨ari. We study a class of Padovan-like sequences that can be generated using special matrices of the third order. We show that terms of any sequence of this class can be expressed via Bell polynomials and their derivatives using as arguments terms of another such sequence with smaller indices. Computer algebra system (CAS) Mathematica was used for cumbersome ...ArticlesWed, 09 Nov 2016 14:46:00 -0600Spectral decomposition of black-hole perturbations on hyperboloidal slices
http://library.wolfram.com/infocenter/Articles/9529/
Contributed by: Marcus Ansorg, Rodrigo Panosso Macedo. In this paper, we present a spectral decomposition of solutions to relativistic wave equations described on horizon-penetrating hyperboloidal slices within a given Schwarzschild-black-hole background. The wave equation in question is Laplace transformed, which leads to a spatial differential equation with a complex parameter. For initial data ...ArticlesWed, 09 Nov 2016 14:42:22 -0600Improved Time Response of Stabilization in Synchronization of Chaotic Oscillators Using Mathematica
http://library.wolfram.com/infocenter/Articles/9528/
Contributed by: Mohammad Shahzad, ISRAR AHMAD, AZIZAN BIN SAABAN, ADYDA BINTI IBRAHIM. Chaotic dynamics are an interesting topic in nonlinear science that has been intensively studied during the last three decades due to its wide availability. Motivated by much researches on synchronization, the authors of this study have improved the time response of stabilization when parametrically excited ...ArticlesWed, 09 Nov 2016 14:40:39 -0600Fiber-Optic Current Sensor Head Based on the Giant Magnetostrictive Materials
http://library.wolfram.com/infocenter/Articles/9527/
Contributed by: Naikui Ren, Yanling Xiong, Mingze Wu, Yuelan Lv, Lianjin Hong. A current sensing method based on giant magnetostrictive material (GMM) and fiber Bragg grating (FBG) was proposed, which not only combines the advantages of FBG such as wavelength encoding, compatibility with fiber and distributed measurement system realization, but also the advantages of GMM as large flexible ...ArticlesWed, 09 Nov 2016 14:33:14 -0600Chaos Control in Three Dimensional Cancer Model by State Space Exact Linearization Based on Lie Algebra
http://library.wolfram.com/infocenter/Articles/9526/
Contributed by: Mohammad Shahzad. This study deals with the control of chaotic dynamics of tumor cells, healthy host cells, and effector immune cells in a chaotic Three Dimensional Cancer Model (TDCM) by State Space Exact Linearization (SSEL) technique based on Lie algebra. A non-linear feedback control law is designed which induces a coordinate transformation thereby changing the original ...ArticlesWed, 09 Nov 2016 14:29:59 -0600Application of perturbation-iteration method to Lotka-Volterra equations
http://library.wolfram.com/infocenter/Articles/9525/
Contributed by: Yig˘ it Aksoy, U¨ nal Go¨ ktas, Mehmet Pakdemirli, Ihsan Timuc¸ in Dolapc¸ ı. Perturbation-iteration method is generalized for systems of first order differential equations. Approximate solutions of Lotka-Volterra systems are obtained using the method. Comparisons of our results with each other and with numerical solutions are given. The method is implemented in ...ArticlesWed, 09 Nov 2016 14:27:27 -0600Exploring the Spectra of Some Classes of Singular Integral Operators with Symbolic Computation
http://library.wolfram.com/infocenter/Articles/9524/
Contributed by: Ana C. Conceição, José C. Pereira. Spectral theory has many applications in several main scientific research areas (structural mechanics, aeronautics, quantum mechanics, ecology, probability theory, electrical engineering, among others) and the importance of its study is globally acknowledged. In recent years, several software applications were made available to the general public ...ArticlesWed, 09 Nov 2016 14:25:05 -0600Mathematica for Mathematics, Physics and Engineers
http://library.wolfram.com/infocenter/Books/9523/
Contributed by: Mehrzad Ghorbani. Expanding on the author's previous book, this book includes more of the beautiful, simple, and basic mathematical problems in calculus, number theory, ordinary and partial differential equation, numerical analysis, linear algebra, vector and matrix algebra, complex variables, special functions, graph theory, engineering mathematics, and mathematical physics. ...BooksMon, 07 Nov 2016 15:58:00 -0600