für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray In this monograph, by using the geometric method, the author proves nine unsolved world`s baffling mathematical problems in the number theory field (contains Fermat`s Last Theorem, Goldbach Conjecture, Twin Primes Conjecture, Proposition-C, $n^2+1$ Conjecture, Riemann Hypothesis, Generalized Riemann Hypothesis, Hecke Conjecture and Euler`s Constant $gamma$). Many mathematicians and amateurs accepted the challenge of but so far inspite of repeated attempt no convincing proofs have been achieved. The author thinks that it seems the availablemathematical tools and methods are not enough to prove these conjectures and baffling problems. Hence, in order to solve these mathematical baffling problems, to create a new method is necessary. ····· 10361114478
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The introduction and the examination of the term derivative is a revolutionary moment in the history of mathematics. Due to this reason we pose the question: Which is the respective interpretation of this term in Number Theory This monograph answers that question. It also contains basic ideas from Theory of Differential Equations. In the first place, this is the Lagrange`s Method. Integer interpretations of basic theorems from Real Analysis have been examined. After all this, we have the opportunity to offer a proof of Fermat`s Last Theorem and some immediate generalizations. The author is married and has three children. ····· 10361114409
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The book is devoted to operator algebras and their spectral theory over the Cayley-Dickson algebras. In the first chapter non-commutative theory of R-linear and additive operators in Banach spaces over the Cayley-Dickson algebras is presented. Unbounded, as well as bounded quasi-linear operators in the Hilbert spaces X over the Cayley-Dickson algebras are studied. There are defined and investigated also graded operators of projections and graded projection valued measures. Theorems about spectral representations of projection valued graded measures of normal quasi-linear operators, which can be unbounded, are proved. More general properties of C -algebras over the Cayley-Dickson algebras are given in Chapter 2. For them analogs of theorems like Gelfand-Naimark-Segal`s, von Neuman`s, Kaplansky`s and so on are proved. Then a topological and algebraic irreducibility of the action of a C -algebra of quasi-linear operators in the Hilbert space over the Cayley-Dickson algebras is described. ····· 10361114332
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray In this thesis, we present the O(n log^2 n) superfast linear least squares Schur algorithm(ssschur). The algorithm we describe illustrates a fast way of solving linear equations or linear least squares problems with low displacement rank. This algorithm is based on the O(n^2) Schur algorithm, sped up via FFT. The algorithm solves an ill-conditioned Toeplitz-like system using Tikhonov regularization. The regularized system solved is Toeplitz-like and is of displacement rank, 4. In this thesis, we also show the effect of the choice of the regularization parameter on the quality of the images reconstructed. ····· 10361114290
für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book contains a series of integrated math-science lesson plans designed for use in K-12 classrooms. The focus is on the middle school level but several of the lessons may be adjusted to suit higher or lower grade levels,according to teacher interest. Each chapter contains three lessons on a particular theme. The descriptions of the lesson plans are self-contained. There is a brief introduction to each theme at the beginning of the chapter and some additional mathematical background is provided in the appendices. Discussion questions and assessment criteria are provided for each lesson. All lessons include a reference to the United States national mathematics and science standards. Materials required are simple and can be easily obtained at neighborhood stores. Assessment questions should be amenable to all participants. Discussion questions are provided, which may extend student thinking beyond the material presented. Interested readers may find the appendices useful for designing more advanced versions of the lessons. ····· 10361114222
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Multiset is a collection of objects in which the elements are allowed to repeat. The notion of multiset relations and multiset functions are introduced and the concepts in general topology on classical sets are extended to topology on multisets. Partially ordered multisets and their chains and antichains are introduced and the decomposition theorem for partially ordered multisets is obtained. Moreover multiset topologies are generated using multiset relations and to obtain a quasi-discrete multiset topology from a symmetric multiset relation instead of an equivalence multiset relation. Rough multisets are introduced and the relationship between rough multisets and multiset topologies are investigated. ····· 10361114217
für 61.20€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book overviews concepts, theories and research in the psychology of learning mathematics, including research methodologies. The organising framework is the classification of the central learning outcomes of school mathematics into facts, skills, conceptual structures, general strategies and appreciation. Each component is treated in one or two dedicated chapters. There is a chapter on theoretical and practical aspects of constructivist learning theory, and another on the mathematical processes, strategies, and thinking involved in mathematical problem solving, including meta-cognition. A further chapter treats attitudes to and the appreciation of mathematics. The last two chapters explore a theme that has emerged as important in the psychology of mathematics education in recent years, the impact of context, both task and social context. This concerns the cognitive and psychological significance of both the external representations and situated embodiments of mathematical ideas and tasks, and also their internal, mental representations. It also concerns the links between these two domains including theories of transfer of learning. ····· 10361114178
für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Graphs and networks are ubiquitous representations of computer, biological and social systems. In this book we study characteristic properties of networks that can help us to understand the systems they represent. Specifically, we study patterns of correlations between connected nodes in a network and provide mechanistic explanations for the origins of such correlations. We will show that computer, biological and social networks have some commonalities among them. On the other hand, they also have distinctive features, which are reflected in the patterns of correlations between connected nodes in the network. Finally, we will show these correlations can affect the behavior of different processes taking place on networks, such as the spreading of computer viruses, infectious diseases, or the association between genes and biological function. ····· 10361113983
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This work presents procedures for generating solutions to the n-Queens problem using 2-circulant matrices, maximal cliques of graphs and 0-1 integer programming. Some constructions on matrices to prove that a solution exists for n 3 are also presented. The use of maximal cliques is an application from the field of graph theory the use of 0-1 integer programming is an application from the field of operations research. ····· 10361113816
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Hankel transform has a wide range of application in different fields. From the very beginning, Hankel and finite Hankel transforms are useful tools for solving various sorts of problems in engineering and physics. The work deals the theoretical development of the transforms. The Weyl and Riemann-Liouville fractional value of Hankel transform has been set up here which may be applied in the study of mathematics, physics as well as engineering. The exponential function has a continuous behavior therefore it plays a vital role in the applied field. For the researchers the interrelationship between different transforms may be useful for further study. The work includes such relationship of Hankel transform with other different transforms. ····· 10361113721
für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The two notions of curvature and torsion have a great role in differential geometry and they have more applications in different scientific areas like: computer vision image improvement, dielectric surfaces, chemical interatomic surfaces, biological membranes, and double bubbles). There are several classical studies of curvature and some nonstandard studies about differential geometry, but none of them treated the problem of curvature at or near singular points. Black holes are one of a real examples about singularity which has highly energy at its singular point that make hastily change of the value of the curvature of any curve pass throughout it. Our investigation throughout this book is to use nonstandard tools for treating such problems, the study of this subject leads to introduce a more general definition about curvature and torsion which enable us to find the curvature and torsion values of points includes in an infinitesimal neighborhood of singularities rather than, finding the value of it at ordinary points. ····· 10361113664
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray We study the distribution of product, in this case gas, to commercial and residential customers by truck. These customers receive deliveries in a Vendor Managed Inventory (VMI) contract, which gives companies the flexibility to determine when and what volume to deliver, and what routes to choose. The decision problem that is associated with distributing a product to a large set of VMI customers is called the Inventory Routing Problem (IRP). In this book, we develop an algorithm for practical use that solves this problem and also incorporates a method that balances delivery volumes on a longer term, in order to mitigate the effects of large seasonal peaks in product demand. Our algorithm effectively uses the flexibility provided by VMI, as it improves efficiency and lowers costs by decreasing the number of travelled kilometers required to deliver the product. ····· 10361113593
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Besides running schools, colleges and universities, Government of Nepal has used a large amount of money for educational programmes. But when a teacher enters the class to teach, it is found that they are bound to use traditional methods of teaching in spite of using participatory pedagogies. This book reflects on teaching as a culture` in the context of Nepal. It is an autoethnography of a high school teacher who has spent more than two decades in teaching mathematics in secondary schools of Nepal. Basically, this book focuses on how the writer learned mathematics in his school and university days, how his learning is reflected on his teaching, what experiences did he achieve from his classroom practices, what sorts of changes did he bring in his classroom, and the most important part is why is he not able to use participatory pedagogies in teaching mathematics in the classroom even though he is enriched by several student-centred teaching learning methods. This book will be useful for school teachers, students, school principals, school administrators, curriculum makers and analysts, researchers, and project executives especially in the educational sectors. ····· 10361113591
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Functional Analysis, Fixed Points Theory and Iterative Schemes are key areas of research in Mathematics today. This work introduces the readers to introductory part of functional analysis, fixed points theory and some iterative schemes and applications in solving differential equations. It is interesting to see how the iterative schemes work in obtaining solutions to initial value problems. Several maps of interest are explained and their relationship given concrete examples to illustrate the idea. Much attention is given to a special class of problems in non-linear functional analysis namely: iterative approximation of k-strictly pseudo-contractive maps in Hilbert spaces using Modified Picard Iteration. ····· 10361113512
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book contains study of boundary layer flow problems related to magneto hydrodynamic non- Newtonian fluid flows using quasilinearization technique. This study is essentially numerical in character, Constitutive equations are converted to ordinary differential equations and then Quasilinearization technique is applied to get numerical solution. In four of the problems studied, the fluid under consideration is of Walters Liquid B model. In one of the problems a power law fluid model is considered which has the facility of distinguishing the non-Newtonian fluid with the other cases. In all the problems the relevant flow field variables like velocity and temperature are numerically evaluated for diverse values of the fluid flow parameters that emerge in the problems. The solutions obtained for the problems in the thesis using the numerical approach stated are in good agreement with the corresponding numerical results obtained through analytical solutions. This strengthens the belief that for problems where in analytical solutions are eluding can be treated by the quasilinearization technique applied in the present book. ····· 10361113505
für 71.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Multicultural approach to teaching is essential in today`s classrooms. It is an effective way to connect with students and have them experience learning while having fun. In this book, the author created 18 geometry lessons that were designed to replace portions of a middle grades geometry in standard textbooks. This book supported claims that students appreciate the contributions of cultures that are different from their own and linking the study of mathematics with other disciplines and cultures provides more meaning to the mathematics studied.It also showed that many students appreciated the mathematics topics because they saw a direct and human way of applying them. The students appeared to be highly motivated and involved with the lessons, and classroom discussions were lively with broad participation. ····· 10361113384
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The problems encountered in biology are usually complex and often not totally understood. Mathematical modeling provides a means to better understand the processes and unravel some of these complexities. This book presents a model for detecting diabetes Mellitus in the blood. Epinephrine has been successfully incorporated as a third variable in the existing model of blood glucose regulatory system (BGRS). The importance of this third variable lies in its ability to help in conducting a reliable test for detecting diabetes in the blood. This leads to a system of linear homogenous equations whose solution provides the blood glucose concentrations for diabetics and non diabetics. This model has been found to be asymptotically stable since the the eigenvalues of the coefficient matrix are complex numbers with negative real parts. The resonance period for this new model is also far less than that for the existing model. This shows that the glucose concentration returns to normal level within a shorter time. This model would help the medical practitioners to predict diabetics from non diabetics. ····· 10361113374
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Infinitesimal transformations defining motions, affine motions, projective motions, conformal transformations and curvature collineations in various types of Finslerian spaces are discussed here. The notation and symbolism used is mainly based on [60] and author`s works [24] [42]. The present article offers an exposition of the axiomatic definition of tensors and their further developments from this very standpoint. Various types of tensor sand their examples have been included. A systematic study of manifolds endowed with a metric defined by the positive fourth-root of a 4th degree differential form was considered by P. Finsler in 1918, after whom such manifolds were eventually named. Thereafter, several geometers: E. Cartan, L. Berwald, J.A. Schouten, J. Douglas, W. Barthel, H. Rund, A. Lchnerowicz, A. Kawaguchi, H. Busemann, A. Moór, K. Takano, S.S. Chern, M.S. Knebelman etc. explored this domain extensively. The first treatise on the subject (in English) was published by Rund in 1959. Main aspects of the theory are presented here more elegantly and briefly. ····· 10361113349
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray Most problems in Applied Mathematics involving difficulties such as nonlinear governing equations and boundary conditions, variable coefficients and complex boundary shapes preclude exact solutions. Consequently exact solutions are approximated with ones using numerical techniques, analytical techniques or a combination of both. This book looks at the low frequency vibrations of a thin shell of revolution with a curvature which changes sign. Integrals of the equilibrium equations and stress-strain relations are represented in the form of asymptotic series and their solutions as a combination of the Airy function and its derivative. ····· 10361113236
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This book is an application of Ergodic Theory to a Geometric Ramsey Theory. We first present two examples from Geometric Ramsey theory in R^2. Then we generalize these results to higher dimensions. After that we construct our main theorem which is in a geometric form. Then we translate our geometric problem into dynamical form. Finally we prove the main theorem by using methods from ergodic theory. ····· 10361113146
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The present book is the first Issue of a Series explaining various mathematical terms and concepts. It introduces the topics, definitions, main results and theorems avoiding proofs of the results. It may serve as a reference book. The first Issue consists of topics in Mathematical Analysis. The remaining ones covering topics of other mathematical disciplines will follow in the sequel. The contents are divided into Sections - numbered chapter wise. The discussion within the Sections is presented in the form of Definitions, Theorems, Notes and Examples. These subtitles within the Sections are numbered in decimal pattern. For instance, the equation number (c.s.e) refers to the eth equation in the sth section of Chapter c. When the number c coincides with the chapter at hand, it is dropped. Adequate references to the previously quoted results are made in the text avoiding their unnecessary repetition. For brevity, some set-theoretic notations and symbols are frequently used, e.g. the symbol means implies. The logarithm of a number to the exponential base e is denoted by ln. All the Latin mathematical symbols are normally italicized, while their Greek counterparts are in normal fonts. ····· 10361113131
für 53.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This research is a study of inequalities in the Lowner partial order for the special kind of Hermitian matrices, namely, positive definite symmetric matrices. The aim is to show the relationship in the form of inequalities in the Lowner partial order involving square, Kronecker products, and Hadamard products of linear combination of matrices. By applying the monotonically increasing property of trace, determinant and eigenvalues of positive definite symmetric matrices to these inequalities, inequalities involving trace, determinant and eigenvalues of those matrices are obtained. The usual arithmetic-geometric means inequality is a special case of these results. ····· 10361113074
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray This project is on the numerical solution of partial differential equations. In this project a mathematical model is formulated together with its boundary conditions. Finite elements and finite difference methods are used to solve the problem. This project is intended for students taking mathematics courses especially Numerical solution of partial differential equations as a base on how to solve initial value problems numerically. This also will help students to explore some basics on matlab coding. It is my believe that any one who reads this project will benefit more. ····· 10361113073
für 44.10€ kaufen ···· Rheinberg-Buch.de - Bücher, eBooks, DVD & Blu-ray The book comprises of 7 expository articles of different nature. The first one Metrics of curved surfaces and spaces deals with various possibilities of formulaefor measurement of distance between two infinitesimal points in different geometrical models especially Finslerian structures and their generalizations. Differen- tial geometry: its past and future describes briefly the development of the subject. Various techniques used therein are given. References, some standard books on Finsler geometry and its applications and recent International conferences on Finsler geometry held are also listed. Physical field theories characterizes Finslerian physics and Thermodynamic Finsler spaces. The smallest number which, on division by a, a + md, a + 2md leaves the remainders r, r + d, r + 2d respectively where a, m, r and d are positive integers is discussed in the article on Some properties of numbers . Mathematics and computer science education in developing countries and Operations research offer exposition of the subjects as indicated. Major events in the life of Professor Albert Einstein are presented in chronological order in the last article. ····· 10361113065· 1 · ::::: · 6 ·· 7 ·· 8 ·· 9 ·· 10 ·· 11 ·· 12 · ::::: · 29 ·
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