Handbook of Finite Translation Planes

Handbook of Finite Translation Planes PDF Author: Norman Johnson
Publisher: CRC Press
ISBN: 1420011146
Category : Mathematics
Languages : en
Pages : 884

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Book Description
The Handbook of Finite Translation Planes provides a comprehensive listing of all translation planes derived from a fundamental construction technique, an explanation of the classes of translation planes using both descriptions and construction methods, and thorough sketches of the major relevant theorems. From the methods of Andre to coordi

Handbook of Finite Translation Planes

Handbook of Finite Translation Planes PDF Author: Norman Johnson
Publisher: CRC Press
ISBN: 1420011146
Category : Mathematics
Languages : en
Pages : 884

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Book Description
The Handbook of Finite Translation Planes provides a comprehensive listing of all translation planes derived from a fundamental construction technique, an explanation of the classes of translation planes using both descriptions and construction methods, and thorough sketches of the major relevant theorems. From the methods of Andre to coordi

General Galois Geometries

General Galois Geometries PDF Author: James Hirschfeld
Publisher: Springer
ISBN: 1447167902
Category : Mathematics
Languages : en
Pages : 422

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Book Description
This book is the second edition of the third and last volume of a treatise on projective spaces over a finite field, also known as Galois geometries. This volume completes the trilogy comprised of plane case (first volume) and three dimensions (second volume). This revised edition includes much updating and new material. It is a mostly self-contained study of classical varieties over a finite field, related incidence structures and particular point sets in finite n-dimensional projective spaces. General Galois Geometries is suitable for PhD students and researchers in combinatorics and geometry. The separate chapters can be used for courses at postgraduate level.

Bent Functions

Bent Functions PDF Author: Sihem Mesnager
Publisher: Springer
ISBN: 3319325957
Category : Computers
Languages : en
Pages : 561

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Book Description
This book gives a detailed survey of the main results on bent functions over finite fields, presents a systematic overview of their generalizations, variations and applications, considers open problems in classification and systematization of bent functions, and discusses proofs of several results. This book uniquely provides a necessary comprehensive coverage of bent functions.It serves as a useful reference for researchers in discrete mathematics, coding and cryptography. Students and professors in mathematics and computer science will also find the content valuable, especially those interested in mathematical foundations of cryptography. It can be used as a supplementary text for university courses on discrete mathematics, Boolean functions, or cryptography, and is appropriate for both basic classes for under-graduate students and advanced courses for specialists in cryptography and mathematics.

Geometry of Derivation with Applications

Geometry of Derivation with Applications PDF Author: Norman L. Johnson
Publisher: CRC Press
ISBN: 1000883817
Category : Mathematics
Languages : en
Pages : 372

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Book Description
Geometry of Derivation with Applications is the fifth work in a longstanding series of books on combinatorial geometry (Subplane Covered Nets, Foundations of Translation Planes, Handbook of Finite Translation Planes, and Combinatorics of Spreads and Parallelisms). Like its predecessors, this book will primarily deal with connections to the theory of derivable nets and translation planes in both the finite and infinite cases. Translation planes over non-commutative skewfields have not traditionally had a significant representation in incidence geometry, and derivable nets over skewfields have only been marginally understood. Both are deeply examined in this volume, while ideas of non-commutative algebra are also described in detail, with all the necessary background given a geometric treatment. The book builds upon over twenty years of work concerning combinatorial geometry, charted across four previous books and is suitable as a reference text for graduate students and researchers. It contains a variety of new ideas and generalizations of established work in finite affine geometry and is replete with examples and applications.

Combinatorics of Spreads and Parallelisms

Combinatorics of Spreads and Parallelisms PDF Author: Norman Johnson
Publisher: CRC Press
ISBN: 1439819475
Category : Mathematics
Languages : en
Pages : 674

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Book Description
Combinatorics of Spreads and Parallelisms covers all known finite and infinite parallelisms as well as the planes comprising them. It also presents a complete analysis of general spreads and partitions of vector spaces that provide groups enabling the construction of subgeometry partitions of projective spaces.The book describes general partitions

Unitals in Projective Planes

Unitals in Projective Planes PDF Author: Susan Barwick
Publisher: Springer Science & Business Media
ISBN: 038776366X
Category : Mathematics
Languages : en
Pages : 197

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Book Description
This book is a monograph on unitals embedded in ?nite projective planes. Unitals are an interesting structure found in square order projective planes, and numerous research articles constructing and discussing these structures have appeared in print. More importantly, there still are many open pr- lems, and this remains a fruitful area for Ph.D. dissertations. Unitals play an important role in ?nite geometry as well as in related areas of mathematics. For example, unitals play a parallel role to Baer s- planes when considering extreme values for the size of a blocking set in a square order projective plane (see Section 2.3). Moreover, unitals meet the upper bound for the number of absolute points of any polarity in a square order projective plane (see Section 1.5). From an applications point of view, the linear codes arising from unitals have excellent technical properties (see 2 Section 6.4). The automorphism group of the classical unitalH =H(2,q ) is 2-transitive on the points ofH, and so unitals are of interest in group theory. In the ?eld of algebraic geometry over ?nite ?elds,H is a maximal curve that contains the largest number of F -rational points with respect to its genus, 2 q as established by the Hasse-Weil bound.

MUS - Mathematimus - Hyperelliptical Geometry

MUS - Mathematimus - Hyperelliptical Geometry PDF Author: Stenio Musich
Publisher: Stenio Musich
ISBN: 6500981073
Category : Mathematics
Languages : en
Pages : 1050

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Book Description
M.U.S. (Mathematical Uniform Space) is a new number of π (pi), representing the reality of the Universe in which we live. With this number, we created a new geometry, Hyperelliptical Geometry, which will provide the unification of physics, thus uniting the Theory of Relativity and Quantum Theory. A new geometry for a new Mathematics and a new Physics. (ISBN 978-65-00-98107-0).

Handbook of Incidence Geometry

Handbook of Incidence Geometry PDF Author: Francis Buekenhout
Publisher: North-Holland
ISBN:
Category : Mathematics
Languages : en
Pages : 1440

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Book Description
Hardbound. This Handbook deals with the foundations of incidence geometry, in relationship with division rings, rings, algebras, lattices, groups, topology, graphs, logic and its autonomous development from various viewpoints. Projective and affine geometry are covered in various ways. Major classes of rank 2 geometries such as generalized polygons and partial geometries are surveyed extensively.More than half of the book is devoted to buildings at various levels of generality, including a detailed and original introduction to the subject, a broad study of characterizations in terms of points and lines, applications to algebraic groups, extensions to topological geometry, a survey of results on diagram geometries and nearby generalizations such as matroids.

Orthogonal Latin Squares Based on Groups

Orthogonal Latin Squares Based on Groups PDF Author: Anthony B. Evans
Publisher: Springer
ISBN: 3319944304
Category : Mathematics
Languages : en
Pages : 537

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Book Description
This monograph presents a unified exposition of latin squares and mutually orthogonal sets of latin squares based on groups. Its focus is on orthomorphisms and complete mappings of finite groups, while also offering a complete proof of the Hall–Paige conjecture. The use of latin squares in constructions of nets, affine planes, projective planes, and transversal designs also motivates this inquiry. The text begins by introducing fundamental concepts, like the tests for determining whether a latin square is based on a group, as well as orthomorphisms and complete mappings. From there, it describes the existence problem for complete mappings of groups, building up to the proof of the Hall–Paige conjecture. The third part presents a comprehensive study of orthomorphism graphs of groups, while the last part provides a discussion of Cartesian projective planes, related combinatorial structures, and a list of open problems. Expanding the author’s 1992 monograph, Orthomorphism Graphs of Groups, this book is an essential reference tool for mathematics researchers or graduate students tackling latin square problems in combinatorics. Its presentation draws on a basic understanding of finite group theory, finite field theory, linear algebra, and elementary number theory—more advanced theories are introduced in the text as needed.

Boolean Functions for Cryptography and Coding Theory

Boolean Functions for Cryptography and Coding Theory PDF Author: Claude Carlet
Publisher: Cambridge University Press
ISBN: 1108473806
Category : Computers
Languages : en
Pages : 577

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Book Description
A complete, accessible book on single and multiple output Boolean functions in cryptography and coding, with recent applications and problems.