····· lezzter Preis 16.95€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Die besten Experimente und Knobeleien, die die Mathematik zu bieten hat: Die beiden Kult-Mathematiker Albrecht Beutelspacher und Marcus Wagner entführen Sie in die Wunderwelt der Mathematik. Sie bringen Quadrate zum Rotieren, zaubern mit Küchenrollen, präsentieren die 3-D-Postkarte und puzzeln mit Pythagoras. Sie erkunden das Herz der Ellipse, würfeln um die Ecke und verraten, wie man einen Würfel aufpustet.Mit diesem Buch macht Mathematik Spaß! Dieser Sammelband vereinigt die drei Bestseller . Wie man durch eine Postkarte steigt . Warum Kühe gerne im Halbkreis grasen . Wie man einen Würfel aufpustet ····· 10361178719
····· lezzter Preis 19.95€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Erfolgreiche Unterrichtsentwürfe Im Rahmen des Referendariats werden von vielen Lehramtsanwärtern mit großem Engagement Unterrichtsentwürfe erarbeitet und eingesetzt. In Zusammenarbeit mit einer Reihe von Ausbildern an Seminaren wurden für dieses Buch Entwürfe ausgewählt, die zu erfolgreichen Mathematikstunden führten. Dieser Band nimmt Bezug zur Diskussion über eine Kompetenzorientierung im Mathematikunterricht. Mit einem einleitenden Beitrag zur fachdidaktischen Einordnung von Prof. Dr. Werner Blum. Die Unterrichtsentwürfe und die dazugehörenden Arbeitsmittel gibt es in elektronischer Form auf der beigefügten CD-ROM. Der erste Band unserer Reihe `Best Practice` erscheint im Frühjahr 2010 und kann heute schon beim Verlag mit einem ermäßigten Subskriptionspreis bestellt werden. ····· 10361177791
····· lezzter Preis 39.90€ ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Der Engländer Dudeney hat zwar nie Mathematik studiert, gilt aber heute als eines der mathematischen Genies seiner Zeit. Das hier neu bearbeitete Werk aus dem Jahr 1917 schaffte es denn auch in die zeitgenössischen Bestsellerlisten und ist auch heute noch ausgesprochen populär. Es verbindet in einzigartiger weise Spaß mit Mathematik und darf daher als einer der großen Klassiker des poulären Sachbuchs gelten. ····· 10361172911
für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Solutions of the mathematical models well simulate real-life physical behavior of the physical problems. So, and with the development of computer algebraic systems, many analytical and numerical techniques for obtaining the target solutions have taken a lot of interest. The book includes a detailed investigation of two recently developed analytical methods that show potential in solving nonlinear equations of various kinds (differential, integral, integro-differential, difference-differential) without discretizing the equations or approximating the operators. The considered methods are mainly the homotopy perturbation method (HPM) and the variational iteration method (VIM). In this work, basic ideas of the HPM and VIM are illustrated convergence theorems of the considered methods for various types of equations are proved modifications and treatments in HPM and VIM are done test examples for further illustration of the methods are solved many applications in fluid mechanics and physics fields are investigated using modified techniques and finally, all obtained results are verified through the comparison with exact/numerical solutions or previously published results. ····· 10361147347
für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The purposes of this study are to investigate how mathematics achievement can be explained in terms of motivational beliefs (intrinsic goal orientation, extrinsic goal orientation, task value, control and learning beliefs, self efficacy for learning and performance and test anxiety), self-regulated learning components (cognitive strategy use and self-regulation), gender and school types and to determine the differences between two gender (girls and boys) and two school types (public schools and private schools) with respect to the variables above in the subject domain of mathematics. The study was conducted in Istanbul and Ankara, two largest cities of Turkey. Motivated Strategies for Learning Questionnaire (MSLQ) and Mathematics Achievement Test (MAT) were used. By using Linear Stepwise Regression and MANOVA, some important resuts were reached. One of these results is that the combined effect of three predictor variables (school type, self-efficacy and intrinsic goal orientation) on students mathematics achievement was significant. In other words, school type, self-efficacy and intrinsic goal orientation are important in mathematics achievement. ····· 10361147293
für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray An Important aspect of Mathematical Finance is the pricing of stocks and other assets. Mathematical techniques using stochastic differential equations were developed in the 1970`s that led to a breakthrough in the field and enabled the provision of insurance against loss and the provision of a degree of certainty in financial transactions that was unavailable previously. The pricing of assets changes as initial prices, volatility, interest rates and time to maturity change, and there are important other quantities which have an influence on prices. To guard against loss it is essential to know precisely how prices change as these quantities vary. Unfortunately, stochastic and other complexities make this difficult to do. A method of calculation known as the Malliavin calculus has been used in many papers to provide methods for such calculations. This monograph provides a comprehensive outline of the relevant portions of the calculus and its applications to finance, as well as of several important extensions, and uses it to obtain new results which will assist in this much used analysis. ····· 10361147256
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book is the doctoral thesis of the author submitted to University of Hyderabad in 2008. In this he has proved an extension of Tunnell`s theorem which was done partially by Prof. Dipendra Prasad, Tata Institute of Fundamental Research, Mumbai in 1994. Prasad himself gave a complete proof of the theorem in 2007, but using completely different techniques used in the proof appearing in this dissertation. Later in the book, the author uses this theorem to do some interesting `counting of characters`. Even though the calculations appearing in this book are long, they are not so complicated and showcase some interesting methods for solving epsilon factor related calculations. This thesis has already appeared in publication as two articles, the first one in Journal of Number theory in 2008 and the second one in the Proceedings of Indian Academy of Sciences (Mathematical Sciences) in 2011. But as usual, since the journal articles are short and compact missing several interesting in between arguments, this book is hopefully more useful to the beginners in representation theory involving computations in epsilon factors. ····· 10361146991
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book treats nonlinear systems having two degrees of freedom. The presentation of this book is simple and comprehensible by the beginners also. Researchers who thoroughly cover this book will be well prepared to make significant contributions to analyse nonlinear systems having two degrees of freedom. This book will help the physicists, chemist, ecologist, applied mathematicians, engineers, who undertaking research on nonlinear phenomena. The book contains an extensive bibliography. ····· 10361146985
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The aim of this Book was to present some new derivations and applications and uses of the numerical analysis in interpolation of the spline functions. The development of new algorithms by interpolated spline functions with convergence existence uniqueness and stability analysis were investigated. Firstly the lacunary interpolation problem consisted of, finding the sixth degree spline of deficiency four, interpolating the data given on the function value with third and fifth order in the interval[0, 1]. Under suitable assumptions, the existences uniqueness and the error bounds investigated. Secondly a quintic-spline interpolation algorithm presented for the solution of second order initial value problems with a new class of interpolations based on quintic -splines as an approximation to the exact solution of such problems. Finally, a quartic interpolated spline function algorithm were developed to find an approximation solutions to error estimate for -spline which interpolate the first & third derivatives of a given smooth functions. The results indicated that the presented spline function algorithm proved their effectiveness in solving the second order initial value problems. ····· 10361146966
für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book provides the Classification of Six dimensional solvable, indecomposable Lie algebras that have a five-dimensional nilradical. Such algebras were classified by the Russian mathematician G. M. Mubarakzyanov in a paper published in 1963. Depending on the structure of the five dimensional nilradical his paper has nine paragraphs. The paper contains errors because calculations were done by hand and the list of algebras is incomplete. Also some of his Lie algebras are isomorphic between themselves. MAPLE was used extensively with some routines to help finesse Mubarakzyanov s list. Precisely, all the misprints were corrected and complete list of algebras was obtained: in Paragraph 6 he disregarded a case which gives two new Lie algebras. There is also one new Lie algebra in Paragraph 2, one in Paragraph 5 and two new Lie algebras in Paragraph 7. ····· 10361146922
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Strategies for controlling disease vectors, and consequently the diseases they transmit, have been discovered and implemented. However, sector-borne diseases still form one of the major causes of mortality in the world today. To better understand the dynamics and transmission of vector-borne diseases, it is important to study and understand the dynamics of the population of vectors that carry these diseases. In this book, we derive and study a deterministic differential equation spatially explicit model for the population dynamics of disease vectors of humans. We partition the entire vector population into three classes representing physiological status. These are: the class of unfed vectors resting at breeding sites, the class of unfed vectors questing for blood at human habitats, and the class of fed and reproducing vectors returning to breeding sites. We further subdivide these classes into subclasses representing spatial locations of points in space called vector breeding sites and human habitats. The entire human population is also partitioned into classes representing only spatial location in human habitats. We then connect all these classes in a compartmental framework. ····· 10361146902
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Ministry of Education, Ghana developed an Education Strategic Plan (ESP) that will provide a strategic framework to guide the development of the education with the aim of improving quality of teaching and learning in order to enhance student achievement. However, during a survey it was identified that students at the Junior High Schools progressed from one stage to another with misconceptions in some topics in Mathematics which was attributed to teachers low Pedagogical Content Knowledge (PCK). It became necessary to explore teachers PCK since it could continue to affect students achievement in Mathematics. Forty teachers were purposively sampled for the study. Students common misconceptions in addition and division of fractions were used to construct four in-class problems on and then administered to teachers to explain students reasoning. Responses from teachers were analyzed with a PCK framework an adapted from previous researchers. ····· 10361146876
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Angular-resolved optical scatterometry is a new promising technology for metrology in lithography for the construction of VLSI chips such as DRAMs and CPUs. In order to measure the geometry dimensions and material properties of markers and interconnect lines, one needs to solve Maxwell`s equations for an electromagnetic scattering problem. The well known RCWA discretization method is too slow for 3D applications whence one takes resort to either a finite element discretization method or a volume integral method (VIM). VIM systems of equations can be solved faster than FEM systems of equations. This book focuses on an iterative solution of linear systems emanating from VIM. Each different linear system depends in a non-linear manner on several geometry, material and incoming light-wave parameters. For a typical 2D-periodic application on resist, VIM is a factor of 20 faster than RCWA. The VIM discretization leads to a dense complex linear system for the electric field for a 2D-periodic grating (3D Maxwell`s equations). The coefficient matrix A is almost full but matrix-vector multiplications can be performed. Therefore systems should be solved with an iterative solution method. ····· 10361146866· 1 · ::::: · 2 ·· 3 ·· 4 ·· 5 ·· 6 ·· 7 ·· 8 · ::::: · 29 ·
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