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Lugma: Abundant Dishes And Stories From My Middle East

Posted By: First1
Lugma: Abundant Dishes And Stories From My Middle East

Lugma: Abundant Dishes And Stories From My Middle East by Noor Murad
English | March 20th, 2025 | ISBN: 1837832013 | 288 pages | True EPUB | 86.94 MB

"I adore this book. It's personal, beautifully written – Noor's voice draws you in and holds you there – and the recipes are absolutely glorious." – Diana Henry

Good Stress: The Health Benefits of Doing Hard Things

Posted By: First1
Good Stress: The Health Benefits of Doing Hard Things

Good Stress: The Health Benefits of Doing Hard Things by Jeff Krasno, Schuyler Grant
English | March 25th, 2025 | ISBN: 1401993958 | 320 pages | True EPUB | 2.89 MB

Ten protocols to counteract the “chronic ease” that creates our modern epidemic of dis-ease, from a wellness industry leader who can prove they work—because he’s tested them on himself.

Algorithmic and Combinatorial Algebra

Posted By: AvaxGenius
Algorithmic and Combinatorial Algebra

Algorithmic and Combinatorial Algebra by L. A. Bokut’ , G. P. Kukin
English | PDF | 1994 | 399 Pages | ISBN : 0792323130 | 29.9 MB

Even three decades ago, the words 'combinatorial algebra' contrasting, for in­ stance, the words 'combinatorial topology,' were not a common designation for some branch of mathematics. The collocation 'combinatorial group theory' seems to ap­ pear first as the title of the book by A. Karras, W. Magnus, and D. Solitar [182] and, later on, it served as the title of the book by R. C. Lyndon and P. Schupp [247]. Nowadays, specialists do not question the existence of 'combinatorial algebra' as a special algebraic activity. The activity is distinguished not only by its objects of research (that are effectively given to some extent) but also by its methods (ef­ fective to some extent). To be more exact, we could approximately define the term 'combinatorial algebra' for the purposes of this book, as follows: So we call a part of algebra dealing with groups, semi groups , associative algebras, Lie algebras, and other algebraic systems which are given by generators and defining relations {in the first and particular place, free groups, semigroups, algebras, etc. )j a part in which we study universal constructions, viz. free products, lINN-extensions, etc. j and, finally, a part where specific methods such as the Composition Method (in other words, the Diamond Lemma, see [49]) are applied. Surely, the above explanation is far from covering the full scope of the term (compare the prefaces to the books mentioned above).

Polynomial and Matrix Computations: Fundamental Algorithms (Repost)

Posted By: AvaxGenius
Polynomial and Matrix Computations: Fundamental Algorithms (Repost)

Polynomial and Matrix Computations: Fundamental Algorithms by Dario Bini , Victor Y. Pan
English | PDF | 1994 | 433 Pages | ISBN : 0817637869 | 59.7 MB

Our Subjects and Objectives. This book is about algebraic and symbolic computation and numerical computing (with matrices and polynomials). It greatly extends the study of these topics presented in the celebrated books of the seventies, [AHU] and [BM] (these topics have been under-represented in [CLR], which is a highly successful extension and updating of [AHU] otherwise). Compared to [AHU] and [BM] our volume adds extensive material on parallel com­ putations with general matrices and polynomials, on the bit-complexity of arithmetic computations (including some recent techniques of data compres­ sion and the study of numerical approximation properties of polynomial and matrix algorithms), and on computations with Toeplitz matrices and other dense structured matrices. The latter subject should attract people working in numerous areas of application (in particular, coding, signal processing, control, algebraic computing and partial differential equations). The au­ thors' teaching experience at the Graduate Center of the City University of New York and at the University of Pisa suggests that the book may serve as a text for advanced graduate students in mathematics and computer science who have some knowledge of algorithm design and wish to enter the exciting area of algebraic and numerical computing. The potential readership may also include algorithm and software designers and researchers specializing in the design and analysis of algorithms, computational complexity, alge­ braic and symbolic computing, and numerical computation.

Free Creations of the Human Mind: The Worlds of Albert Einstein

Posted By: First1
Free Creations of the Human Mind: The Worlds of Albert Einstein

Free Creations of the Human Mind: The Worlds of Albert Einstein by Michael D. Gordin, Diana Kormos Buchwald
English | May 1st, 2025 | ISBN: 019767819X | 152 pages | True EPUB | 6.04 MB

A nuanced portrait of Albert Einstein, a world citizen pivotally engaged in politics, humanitarianism, and science.

Maple V: Learning Guide

Posted By: AvaxGenius
Maple V: Learning Guide

Maple V: Learning Guide by K. M. Heal , M. L. Hansen , K. M. Rickard
English | PDF | 1997 | 297 Pages | ISBN : 038798397X | 21.9 MB

Maple V Mathematics Learning Guide is the fully revised introductory documentation for Maple V Release 5. It shows how to use Maple V as a calculator with instant access to hundreds of high-level math routines and as a programming language for more demanding or specialized tasks. Topics include the basic data types and statements in the Maple V language. The book serves as a tutorial introduction and explains the difference between numeric computation and symbolic computation, illustrating how both are used in Maple V Release 5. Extensive "how-to" examples are presented throughout the text to show how common types of calculations can be easily expressed in Maple. Graphics examples are used to illustrate the way in which 2D and 3D graphics can aid in understanding the behaviour of problems.

Neural Networks in Optimization

Posted By: AvaxGenius
Neural Networks in Optimization

Neural Networks in Optimization by Xiang-Sun Zhang
English | PDF | 2000 | 369 Pages | ISBN : 0792365151 | 42.8 MB

People are facing more and more NP-complete or NP-hard problems of a combinatorial nature and of a continuous nature in economic, military and management practice. There are two ways in which one can enhance the efficiency of searching for the solutions of these problems. The first is to improve the speed and memory capacity of hardware. We all have witnessed the computer industry's amazing achievements with hardware and software developments over the last twenty years. On one hand many computers, bought only a few years ago, are being sent to elementary schools for children to learn the ABC's of computing. On the other hand, with economic, scientific and military developments, it seems that the increase of intricacy and the size of newly arising problems have no end. We all realize then that the second way, to design good algorithms, will definitely compensate for the hardware limitations in the case of complicated problems. It is the collective and parallel computation property of artificial neural net­ works that has activated the enthusiasm of researchers in the field of computer science and applied mathematics. It is hard to say that artificial neural networks are solvers of the above-mentioned dilemma, but at least they throw some new light on the difficulties we face. We not only anticipate that there will be neural computers with intelligence but we also believe that the research results of artificial neural networks might lead to new algorithms on von Neumann's computers.

Some Tapas of Computer Algebra (Repost)

Posted By: AvaxGenius
Some Tapas of Computer Algebra (Repost)

Some Tapas of Computer Algebra by Arjeh M. Cohen, Hans Cuypers, Hans Sterk
English | PDF | 1999 | 365 Pages | ISBN : 3540634800 | 29.3 MB

In the years 1994, 1995, two EIDMA mini courses on Computer Algebra were given at the Eindhoven University of Technology by, apart from ourselves, various invited lecturers. (EIDMA is the Research School 'Euler Institute for Discrete Mathematics and its Applications'.) The idea of the courses was to acquaint young mathematicians with algorithms and software for mathemat­ ical research and to enable them to incorporate algorithms in their research. A collection of lecture notes was used at these courses. When discussing these courses in comparison with other kinds of courses one might give in a week's time, Joachim Neubüser referred to our courses as 'tapas'. This denomination underlined that the courses consisted of appe­ tizers for various parts of algorithmic algebra; indeed, we covered such spicy topics as the link between Gröbner bases and integer programming, and the detection of algebraic solutions to differential equations. As a collection, the not es turned out to have some appeal of their own, which is the main reason why the idea came up of transforming them into book form. We feIt however, that the book should be distinguishable from a standard text book on computer algebra in that it retains its appetizing flavour by presenting a variety of topics at an accessible level with a view to recent developments.

Advances in Steiner Trees

Posted By: AvaxGenius
Advances in Steiner Trees

Advances in Steiner Trees by Ding-Zhu Du, J. M. Smith, J. H. Rubinstein
English | PDF | 2000 | 329 Pages | ISBN : 0792361105 | 26.7 MB

The Volume on Advances in Steiner Trees is divided into two sections. The first section of the book includes papers on the general geometric Steiner tree problem in the plane and higher dimensions. The second section of the book includes papers on the Steiner problem on graphs. The general geometric Steiner tree problem assumes that you have a given set of points in some d-dimensional space and you wish to connect the given points with the shortest network possible. The given set ofpoints are 3 Figure 1: Euclidean Steiner Problem in E usually referred to as terminals and the set ofpoints that may be added to reduce the overall length of the network are referred to as Steiner points. What makes the problem difficult is that we do not know a priori the location and cardinality ofthe number ofSteiner points. Thus)the problem on the Euclidean metric is not known to be in NP and has not been shown to be NP-Complete. It is thus a very difficult NP-Hard problem.

The Quadratic Assignment Problem: Theory and Algorithms

Posted By: AvaxGenius
The Quadratic Assignment Problem: Theory and Algorithms

The Quadratic Assignment Problem: Theory and Algorithms by Eranda Çela
English | PDF | 1998 | 296 Pges | ISBN : 0792348788 | 25 MB

The quadratic assignment problem (QAP) was introduced in 1957 by Koopmans and Beckmann to model a plant location problem. Since then the QAP has been object of numerous investigations by mathematicians, computers scientists, ope- tions researchers and practitioners. Nowadays the QAP is widely considered as a classical combinatorial optimization problem which is (still) attractive from many points of view. In our opinion there are at last three main reasons which make the QAP a popular problem in combinatorial optimization. First, the number of re- life problems which are mathematically modeled by QAPs has been continuously increasing and the variety of the fields they belong to is astonishing. To recall just a restricted number among the applications of the QAP let us mention placement problems, scheduling, manufacturing, VLSI design, statistical data analysis, and parallel and distributed computing. Secondly, a number of other well known c- binatorial optimization problems can be formulated as QAPs. Typical examples are the traveling salesman problem and a large number of optimization problems in graphs such as the maximum clique problem, the graph partitioning problem and the minimum feedback arc set problem. Finally, from a computational point of view the QAP is a very difficult problem. The QAP is not only NP-hard and - hard to approximate, but it is also practically intractable: it is generally considered as impossible to solve (to optimality) QAP instances of size larger than 20 within reasonable time limits.

Perspectives on Enclosure Methods

Posted By: AvaxGenius
Perspectives on Enclosure Methods

Perspectives on Enclosure Methods by Ulrich Kulisch, Rudolf Lohner, Axel Facius
English | PDF (True) | 2001 | 344 Pages | ISBN : 3211835903 | 27.7 MB

Enclosure methods and their applications have been developed to a high standard during the last decades. These methods guarantee the validity of the computed results. This means they are of the same standard as the rest of mathematics. The book deals with a wide variety of aspects of enclosure methods. All contributions follow the common goal to push the limits of enclosure methods forward. Topics that are treated include basic questions of arithmetic, proving conjectures, bounds for Krylow type linear system solvers, bounds for eigenvalues, the wrapping effect, algorithmic differencing, differential equations, finite element methods, application in robotics, and nonsmooth global optimization.

The Steiner Ratio

Posted By: AvaxGenius
The Steiner Ratio

The Steiner Ratio by Dietmar Cieslik
English | PDF | 2001 | 247 Pages | ISBN : 0792370155 | 15.5 MB

Steiner's Problem concerns finding a shortest interconnecting network for a finite set of points in a metric space. A solution must be a tree, which is called a Steiner Minimal Tree (SMT), and may contain vertices different from the points which are to be connected. Steiner's Problem is one of the most famous combinatorial-geometrical problems, but unfortunately it is very difficult in terms of combinatorial structure as well as computational complexity. However, if only a Minimum Spanning Tree (MST) without additional vertices in the interconnecting network is sought, then it is simple to solve. So it is of interest to know what the error is if an MST is constructed instead of an SMT. The worst case for this ratio running over all finite sets is called the Steiner ratio of the space.

Numerical Computation 1: Methods, Software, and Analysis

Posted By: AvaxGenius
Numerical Computation 1: Methods, Software, and Analysis

Numerical Computation 1: Methods, Software, and Analysis by Christoph W. Ueberhuber
English | PDF 1997 | 494 Pages | ISBN : 3540620583 | 43.4 MB

This book deals with various aspects of scientific numerical computing. No at­ tempt was made to be complete or encyclopedic. The successful solution of a numerical problem has many facets and consequently involves different fields of computer science. Computer numerics- as opposed to computer algebra- is thus based on applied mathematics, numerical analysis and numerical computation as well as on certain areas of computer science such as computer architecture and operating systems. Applied Mathemalies I I I Numerical Analysis Analysis, Algebra I I Numerical Computation Symbolic Computation I Operating Systems Computer Hardware Each chapter begins with sample situations taken from specific fields of appli­ cation. Abstract and general formulations of mathematical problems are then presented. Following this abstract level, a general discussion about principles and methods for the numerical solution of mathematical problems is presented. Relevant algorithms are developed and their efficiency and the accuracy of their results is assessed. It is then explained as to how they can be obtained in the form of numerical software. The reader is presented with various ways of applying the general methods and principles to particular classes of problems and approaches to extracting practically useful solutions with appropriately chosen numerical software are developed. Potential difficulties and obstacles are examined, and ways of avoiding them are discussed. The volume and diversity of all the available numerical software is tremendous.

Financial Engineering, E-commerce and Supply Chain

Posted By: AvaxGenius
Financial Engineering, E-commerce and Supply Chain

Financial Engineering, E-commerce and Supply Chain by Panos M. Pardalos, Vassilis K. Tsitsiringos
English | PDF | 2002 | 403 Pages | ISBN : 1402006403 | 34.7 MB

One of the fast growing elements of the Internet is electronic commerce, which refers to the use of electronic means to conduct business transactions within or across business entities. Nearly 80 percent of all Fortune 500 companies have been doing their core business through the Internet. Many issues, and societal implications of electronic commerce, are the subjects of recent research. A supply chain consists of all the entities and activities that enable the production, distribution, and delivery of products and services to consumers. Research in designing and managing supply chains has rapidly expanded during the last decade. In addition, increased and accessible computing power and modeling capabilities have spurred this growth, enabling researchers to simultaneously consider the many interrelated variables and decisions of a supply chain in a single tractable model.

Total Least Squares and Errors-in-Variables Modeling: Analysis, Algorithms and Applications

Posted By: AvaxGenius
Total Least Squares and Errors-in-Variables Modeling: Analysis, Algorithms and Applications

Total Least Squares and Errors-in-Variables Modeling: Analysis, Algorithms and Applications by Sabine Huffel, Philippe Lemmerling
English | PDF (True) | 2002 | 389 Pages | ISBN : 1402004761 | 33.7 MB

In response to a growing interest in Total Least Squares (TLS) and Errors-In-Variables (EIV) modeling by researchers and practitioners, well-known experts from several disciplines were invited to prepare an overview paper and present it at the third international workshop on TLS and EIV modeling held in Leuven, Belgium, August 27-29, 2001. These invited papers, representing two-thirds of the book, together with a selection of other presented contributions yield a complete overview of the main scientific achievements since 1996 in TLS and Errors-In-Variables modeling. In this way, the book nicely completes two earlier books on TLS (SIAM 1991 and 1997). Not only computational issues, but also statistical, numerical, algebraic properties are described, as well as many new generalizations and applications. Being aware of the growing interest in these techniques, it is a strong belief that this book will aid and stimulate users to apply the new techniques and models correctly to their own practical problems.