On M-inverse Loops and Quasigroups of Order N with a Long Inverse Cycle

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ISBN 13 :
Total Pages : 93 pages
Book Rating : 4.:/5 (936 download)

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Book Synopsis On M-inverse Loops and Quasigroups of Order N with a Long Inverse Cycle by : Carl Looney

Download or read book On M-inverse Loops and Quasigroups of Order N with a Long Inverse Cycle written by Carl Looney and published by . This book was released on 2015 with total page 93 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 2002, A.D Keedwell and V.A Sherbacov introduced the concept of finite m- inverse quasigroups with long inverse cycles. Keedwell and Sherbacov observed that finite m-inverse loops and quasigroups with a long inverse cycle could be useful in the study of cryptology. Keedwell and Sherbacov studied the existence of these algebraic structures by determining if a Cayley table of the elements of such structures could be constructed. They showed that m-inverse loops of order 9 with a long inverse cycle do not exist for m = 2; 4 and 6; thus, there do not exist 2,4, or 6 inverse- quasigroups of order 8. However the investigation of 3 or 7-inverse loops of order 9 and of 3 or 7-inverse quasigroups of order 8 with a long inverse cycle was considered more complicated and was left unanswered. In this paper we attack the unanswered question of the existence of 3 and 7-inverse loops and quasigroups with long inverse cycles. We also investigate the following two problems: (i)The existence of m-inverse loops with a long inverse cycle of orders 11 and 15. (ii)The existence of m-inverse quasigroups with a long inverse cycle of order 12,16 and 20.

Mathematical Combinatorics, Vol. 3/2008

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Publisher : Infinite Study
ISBN 13 : 1599730766
Total Pages : 129 pages
Book Rating : 4.5/5 (997 download)

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Book Synopsis Mathematical Combinatorics, Vol. 3/2008 by : Linfan Mao

Download or read book Mathematical Combinatorics, Vol. 3/2008 written by Linfan Mao and published by Infinite Study. This book was released on with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Papers on Extending Homomorphism Theorem to Multi-Systems, A Double Cryptography Using the Smarandache Keedwell Cross Inverse Quasigroup, the Time-like Curves of Constant Breadth in Minkowski 3-Space, Actions of Multi-groups on Finite Sets, and other topics. Contributors: Linfan Mao, Zhongfu Zhang, Enqiang Zhu, Baogen Xu, S. Arumugam, I. Sahul Hamid, A.P. Santhakumaran, S.V. Ullas Chandran, M.M.M. Jaradat, M.F. Janem, A.J. Alawneh, and others.

International Journal of Mathematical Combinatorics, Volume 3, 2008

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Publisher : Infinite Study
ISBN 13 :
Total Pages : 129 pages
Book Rating : 4./5 ( download)

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Book Synopsis International Journal of Mathematical Combinatorics, Volume 3, 2008 by : Linfan Mao

Download or read book International Journal of Mathematical Combinatorics, Volume 3, 2008 written by Linfan Mao and published by Infinite Study. This book was released on with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: journal which publishes original research papers and survey articles in all aspects of mathematical combinatorics, Smarandache multi-spaces, Smarandache geometries, non-Euclidean geometry, topology and their applications to other sciences.

Mathematical Reviews

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ISBN 13 :
Total Pages : 900 pages
Book Rating : 4.X/5 (6 download)

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Book Synopsis Mathematical Reviews by :

Download or read book Mathematical Reviews written by and published by . This book was released on 2003 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Elements of Quasigroup Theory and Applications

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Publisher : CRC Press
ISBN 13 : 1498721567
Total Pages : 576 pages
Book Rating : 4.4/5 (987 download)

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Book Synopsis Elements of Quasigroup Theory and Applications by : Victor Shcherbacov

Download or read book Elements of Quasigroup Theory and Applications written by Victor Shcherbacov and published by CRC Press. This book was released on 2017-05-12 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an introduction to quasigroup theory along with new structural results on some of the quasigroup classes. Many results are presented with some of them from mathematicians of the former USSR. These included results have not been published before in the western mathematical literature. In addition, many of the achievements obtained with regard to applications of quasigroups in coding theory and cryptology are described.

Combinatorics '81

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Publisher : Elsevier
ISBN 13 : 0080871895
Total Pages : 839 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Combinatorics '81 by : P.V. Ceccherini

Download or read book Combinatorics '81 written by P.V. Ceccherini and published by Elsevier. This book was released on 1983-01-01 with total page 839 pages. Available in PDF, EPUB and Kindle. Book excerpt: Combinatorics '81

Pure Mathematics and Applications

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ISBN 13 :
Total Pages : 504 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Pure Mathematics and Applications by :

Download or read book Pure Mathematics and Applications written by and published by . This book was released on 2001 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A Study of New Concepts in Smarandache Quasigroups and Loops

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Publisher : Infinite Study
ISBN 13 : 1599730839
Total Pages : 139 pages
Book Rating : 4.5/5 (997 download)

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Book Synopsis A Study of New Concepts in Smarandache Quasigroups and Loops by : Jaiyeola Temitope Gbolahan

Download or read book A Study of New Concepts in Smarandache Quasigroups and Loops written by Jaiyeola Temitope Gbolahan and published by Infinite Study. This book was released on 2009 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph is a compilation of results on some new Smarandache concepts in Smarandache;groupoids, quasigroups and loops, and it pin points the inter-relationships and connections between andamong the various Smarandache concepts and notions that have been developed. This monograph isstructured into six chapters. The first chapter is an introduction to the theory quasigroups and loops withmuch attention paid to those quasigroup and loop concepts whose Smarandache versions are to bestudied in the other chapters. In chapter two, the holomorphic structures of Smarandache loops ofBol-Moufang type and Smarandache loops of non-Bol-Moufang type are studied. In the third chapter,the notion of parastrophy is introduced into Smarandache quasigroups and studied. Chapter four studiesthe universality of some Smarandache loops of Bol-Moufang type. In chapter five, the notion ofSmarandache isotopism is introduced and studied in Smarandache quasigroups and loops. In chaptersix, by introducing Smarandache special mappings in Smarandache groupoids, the SmarandacheBryant-Schneider group of a Smarandache loop is developed.

Quasigroups and Loops

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ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Quasigroups and Loops by : Hala O. Pflugfelder

Download or read book Quasigroups and Loops written by Hala O. Pflugfelder and published by . This book was released on 1990 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Latin Squares and Their Applications

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Publisher : Elsevier
ISBN 13 : 0444635580
Total Pages : 443 pages
Book Rating : 4.4/5 (446 download)

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Book Synopsis Latin Squares and Their Applications by : A. Donald Keedwell

Download or read book Latin Squares and Their Applications written by A. Donald Keedwell and published by Elsevier. This book was released on 2015-07-28 with total page 443 pages. Available in PDF, EPUB and Kindle. Book excerpt: Latin Squares and Their Applications, Second edition offers a long-awaited update and reissue of this seminal account of the subject. The revision retains foundational, original material from the frequently-cited 1974 volume but is completely updated throughout. As with the earlier version, the author hopes to take the reader 'from the beginnings of the subject to the frontiers of research'. By omitting a few topics which are no longer of current interest, the book expands upon active and emerging areas. Also, the present state of knowledge regarding the 73 then-unsolved problems given at the end of the first edition is discussed and commented upon. In addition, a number of new unsolved problems are proposed. Using an engaging narrative style, this book provides thorough coverage of most parts of the subject, one of the oldest of all discrete mathematical structures and still one of the most relevant. However, in consequence of the huge expansion of the subject in the past 40 years, some topics have had to be omitted in order to keep the book of a reasonable length. Latin squares, or sets of mutually orthogonal latin squares (MOLS), encode the incidence structure of finite geometries; they prescribe the order in which to apply the different treatments in designing an experiment in order to permit effective statistical analysis of the results; they produce optimal density error-correcting codes; they encapsulate the structure of finite groups and of more general algebraic objects known as quasigroups. As regards more recreational aspects of the subject, latin squares provide the most effective and efficient designs for many kinds of games tournaments and they are the templates for Sudoku puzzles. Also, they provide a number of ways of constructing magic squares, both simple magic squares and also ones with additional properties. - Retains the organization and updated foundational material from the original edition - Explores current and emerging research topics - Includes the original 73 'Unsolved Problems' with the current state of knowledge regarding them, as well as new Unsolved Problems for further study

Moufang Loops and Groups with Triality are Essentially the Same Thing

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Publisher : American Mathematical Soc.
ISBN 13 : 1470436221
Total Pages : 186 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Moufang Loops and Groups with Triality are Essentially the Same Thing by : J. I. Hall

Download or read book Moufang Loops and Groups with Triality are Essentially the Same Thing written by J. I. Hall and published by American Mathematical Soc.. This book was released on 2019-09-05 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1925 Élie Cartan introduced the principal of triality specifically for the Lie groups of type D4, and in 1935 Ruth Moufang initiated the study of Moufang loops. The observation of the title in 1978 was made by Stephen Doro, who was in turn motivated by the work of George Glauberman from 1968. Here the author makes the statement precise in a categorical context. In fact the most obvious categories of Moufang loops and groups with triality are not equivalent, hence the need for the word “essentially.”

A Course in Universal Algebra

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Publisher : Springer
ISBN 13 : 9781461381327
Total Pages : 276 pages
Book Rating : 4.3/5 (813 download)

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Book Synopsis A Course in Universal Algebra by : S. Burris

Download or read book A Course in Universal Algebra written by S. Burris and published by Springer. This book was released on 2011-10-21 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Universal algebra has enjoyed a particularly explosive growth in the last twenty years, and a student entering the subject now will find a bewildering amount of material to digest. This text is not intended to be encyclopedic; rather, a few themes central to universal algebra have been developed sufficiently to bring the reader to the brink of current research. The choice of topics most certainly reflects the authors' interests. Chapter I contains a brief but substantial introduction to lattices, and to the close connection between complete lattices and closure operators. In particular, everything necessary for the subsequent study of congruence lattices is included. Chapter II develops the most general and fundamental notions of uni versal algebra-these include the results that apply to all types of algebras, such as the homomorphism and isomorphism theorems. Free algebras are discussed in great detail-we use them to derive the existence of simple algebras, the rules of equational logic, and the important Mal'cev conditions. We introduce the notion of classifying a variety by properties of (the lattices of) congruences on members of the variety. Also, the center of an algebra is defined and used to characterize modules (up to polynomial equivalence). In Chapter III we show how neatly two famous results-the refutation of Euler's conjecture on orthogonal Latin squares and Kleene's character ization of languages accepted by finite automata-can be presented using universal algebra. We predict that such "applied universal algebra" will become much more prominent.

Quasigroups and Loops

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ISBN 13 :
Total Pages : 596 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Quasigroups and Loops by : Orin Chein

Download or read book Quasigroups and Loops written by Orin Chein and published by . This book was released on 1990 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Smarandache Loops

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Publisher : Infinite Study
ISBN 13 : 1931233632
Total Pages : 129 pages
Book Rating : 4.9/5 (312 download)

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Book Synopsis Smarandache Loops by : W. B. Vasantha Kandasamy

Download or read book Smarandache Loops written by W. B. Vasantha Kandasamy and published by Infinite Study. This book was released on 2002 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: Generally, in any human field, a Smarandache Structure on a set A means a weak structure W on A such that there exists a proper subset B which is embedded with a stronger structure S.By proper subset one understands a set included in A, different from the empty set, from the unit element if any, and from A.These types of structures occur in our every day?s life, that?s why we study them in this book.As an example:A non-empty set L is said to form a loop, if on L is defined a binary operation called product, denoted by '?', such that:?For all a, b I L we have a ? b I L (closure property);?There exists an element e I L such that a ? e = e ? a = a for all a I L (e is the identity element of L);?For every ordered pair (a, b) I L ' L there exists a unique pair (x, y) in L such that ax = b and ya = b.Whence:A Smarandache Loop (or S-loop) is a loop L such that a proper subset M of L is a subgroup (with respect to the same induced operation).

Monthly Index of Russian Accessions

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ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Monthly Index of Russian Accessions by :

Download or read book Monthly Index of Russian Accessions written by and published by . This book was released on 1969 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Introduction to Algebra

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Publisher : Oxford University Press, USA
ISBN 13 : 0198569130
Total Pages : 353 pages
Book Rating : 4.1/5 (985 download)

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Book Synopsis Introduction to Algebra by : Peter J. Cameron

Download or read book Introduction to Algebra written by Peter J. Cameron and published by Oxford University Press, USA. This book was released on 2008 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Second Edition of a classic algebra text includes updated and comprehensive introductory chapters,new material on axiom of Choice, p-groups and local rings, discussion of theory and applications, and over 300 exercises. It is an ideal introductory text for all Year 1 and 2 undergraduate students in mathematics.

Monthly Index of Russian Accessions

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ISBN 13 :
Total Pages : 652 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Monthly Index of Russian Accessions by : Library of Congress. Processing Dept

Download or read book Monthly Index of Russian Accessions written by Library of Congress. Processing Dept and published by . This book was released on 1969 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt: