Mathematical Crystallography

Mathematical Crystallography PDF Author: Monte B. Boisen
Publisher: Mineralogical Society of Amer
ISBN: 9780939950263
Category : Crystallography, Mathematical
Languages : en
Pages : 460

Get Book

Book Description

Mathematical Crystallography

Mathematical Crystallography PDF Author: Monte B. Boisen
Publisher: Mineralogical Society of Amer
ISBN: 9780939950263
Category : Crystallography, Mathematical
Languages : en
Pages : 460

Get Book

Book Description


Mathematical Techniques in Crystallography and Materials Science

Mathematical Techniques in Crystallography and Materials Science PDF Author: Edward Prince
Publisher: Springer Science & Business Media
ISBN: 3642187110
Category : Science
Languages : en
Pages : 224

Get Book

Book Description
This practical guide and reference serves as a unified source book for students and professionals, and it provides a solid basis for further studies in more specialized literature. Based Prince’s decades of practical experience, it can be recommended as an introduction for beginners in crystallography, as a refresher and handy guide for crystallographers working on specific problems, and as a reference for others seeking a dictionary of basic mathematical and crystallographic terms. The third edition further clarifies key points.

Mathematical Crystallography

Mathematical Crystallography PDF Author: Monte B. Boisen
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501508911
Category : Science
Languages : en
Pages : 472

Get Book

Book Description
Volume 15 of Reviews in Mineralogy is written with two goals in mind. The first is to derive the 32 crystallographic point groups, the 14 Bravais lattice types and the 230 crystallographic space group types. The second is to develop the mathematical tools necessary for these derivations in such a manner as to lay the mathematical foundation needed to solve numerous basic problems in crystallography and to avoid extraneous discourses. To demonstrate how these tools can be employed, a large number of examples are solved and problems are given. The book is, by and large, self-contained. In particular, topics usually omitted from the traditional courses in mathematics that are essential to the study of crystallography are discussed. For example, the techniques needed to work in vector spaces with noncartesian bases are developed. Unlike the traditional group-theoretical approach, isomorphism is not the essential ingredient in crystallographic classification schemes. Because alternative classification schemes must be used, the notions of equivalence relations and classes which are fundamental to such schemes are defined, discussed and illustrated. For example, we will find that the classification of the crystallographic space groups into the traditional 230 types is defined in terms of their matrix representations. Therefore, the derivation of these groups from the point groups will be conducted using the 37 distinct matrix groups rather than the 32 point groups they represent.

Topological Crystallography

Topological Crystallography PDF Author: Toshikazu Sunada
Publisher: Springer Science & Business Media
ISBN: 4431541772
Category : Mathematics
Languages : en
Pages : 236

Get Book

Book Description
Geometry in ancient Greece is said to have originated in the curiosity of mathematicians about the shapes of crystals, with that curiosity culminating in the classification of regular convex polyhedra addressed in the final volume of Euclid’s Elements. Since then, geometry has taken its own path and the study of crystals has not been a central theme in mathematics, with the exception of Kepler’s work on snowflakes. Only in the nineteenth century did mathematics begin to play a role in crystallography as group theory came to be applied to the morphology of crystals. This monograph follows the Greek tradition in seeking beautiful shapes such as regular convex polyhedra. The primary aim is to convey to the reader how algebraic topology is effectively used to explore the rich world of crystal structures. Graph theory, homology theory, and the theory of covering maps are employed to introduce the notion of the topological crystal which retains, in the abstract, all the information on the connectivity of atoms in the crystal. For that reason the title Topological Crystallography has been chosen. Topological crystals can be described as “living in the logical world, not in space,” leading to the question of how to place or realize them “canonically” in space. Proposed here is the notion of standard realizations of topological crystals in space, including as typical examples the crystal structures of diamond and lonsdaleite. A mathematical view of the standard realizations is also provided by relating them to asymptotic behaviors of random walks and harmonic maps. Furthermore, it can be seen that a discrete analogue of algebraic geometry is linked to the standard realizations. Applications of the discussions in this volume include not only a systematic enumeration of crystal structures, an area of considerable scientific interest for many years, but also the architectural design of lightweight rigid structures. The reader therefore can see the agreement of theory and practice.

Mathematical Crystallography and the Theory of Groups of Movements

Mathematical Crystallography and the Theory of Groups of Movements PDF Author: Harold Hilton
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 286

Get Book

Book Description


Introduction to Crystallography

Introduction to Crystallography PDF Author: Donald E. Sands
Publisher: Courier Corporation
ISBN: 0486136809
Category : Science
Languages : en
Pages : 192

Get Book

Book Description
Clear, concise explanation of logical development of basic crystallographic concepts. Topics include crystals and lattices, symmetry, x-ray diffraction, and more. Problems, with answers. 114 illustrations. 1969 edition.

Introduction to Crystallography

Introduction to Crystallography PDF Author: Frank Hoffmann
Publisher: Springer Nature
ISBN: 3030351106
Category : Science
Languages : en
Pages : 309

Get Book

Book Description
This book invites you on a systematic tour through the fascinating world of crystals and their symmetries. The reader will gain an understanding of the symmetry of external crystal forms (morphology) and become acquainted with all the symmetry elements needed to classify and describe crystal structures. The book explains the context in a very vivid, non-mathematical way and captivates with clear, high-quality illustrations. Online materials accompany the book; including 3D models the reader can explore on screen to aid in the spatial understanding of the structure of crystals. After reading the book, you will not only know what a space group is and how to read the International Tables for Crystallography, but will also be able to interpret crystallographic specifications in specialist publications. If questions remain, you also have the opportunity to ask the author on the book's website.

Mathematical Crystallography and the Theory of Groups of Movements

Mathematical Crystallography and the Theory of Groups of Movements PDF Author: Harold Hilton
Publisher:
ISBN:
Category : Crystallography
Languages : en
Pages : 288

Get Book

Book Description


Geometric Crystallography

Geometric Crystallography PDF Author: P. Engel
Publisher: Springer Science & Business Media
ISBN: 9400947607
Category : Science
Languages : en
Pages : 273

Get Book

Book Description
In the last decade mathematical crystallography has found increasing interest. Siginificant results have been obtained by algebraic, geometric, and group theoretic methods. Also classical crystallography in three-dimen sional Euclidean space has been extended to higher dimen sions in order to understand better the dimension independent crystallographic properties. The aim of this note is to introduce the reader to the fascinating and rich world of geometric crystallography. The prerequisites for reading it are elementary geometry and topological notations, and basic knowledge of group theory and linear algebra. Crystallography is geometric by its nature. In many cases, geometric arguments are the most appropriate and can thus best be understood. Thus the geometric point of view is emphasized here. The approach is axiomatic start ing from discrete point sets in Euclidean space. Symmetry comes in very soon and plays a central role. Each chapter starts with the necessary definitions and then the subject is treated in two- and three-dimensional space. Subsequent sections give an extension to higher dimensions. Short historical remarks added at the end of the chapters will show the development of the theory. The chapters are main ly self-contained. Frequent cross references, as well as an extended subject index, will help the reader who is only interested in a particular subject.

Mathematical techniques in crystallography and materials science

Mathematical techniques in crystallography and materials science PDF Author: Edward Prince
Publisher: Springer-Verlag
ISBN: 3662253518
Category : Science
Languages : de
Pages : 200

Get Book

Book Description
In the course of 30 years as a practicing crystallographer I have frequently been faced with the necessity of finding out a little bit about some general branch of mathematics with which I was previously unfamiliar. Under these circumstances I have usually followed the common practice of seeking out some colleague who would be expected to have a thorough knowledge of the subject. I would then find myself faced either with an involved lecture in which the colleague would attempt to distill a lifetime of experience into a form that was comprehensible to a novice with a very different background, or with a book about the subject, written by a specialist, that contained far more information than I really wanted to know. I would have to separate the few kernels of useful material from a large volume of what would probably be wheat to someone else, but was chaff to me. In the course of that time I have acquired a collection of books to which I frequently refer. Most of these have a small number of thoroughly dog-eared pages, along with many that have scarcely been opened. During the same period I have been privileged to associate and collaborate with a number of materials scientists who were not trained as crystallographers, but whose interests required them to understand particular details of some structural problem.