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Showing 1 to 14 of 14 for “"Group presentations"”.
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A Spectral Sequence for Group Presentations
Made available in DSpace on 2014-12-14T13:09:31Z (GMT). No. of bitstreams: 1 7624199.pdf: 2190097 bytes, checksum: fa1cc56585a216658c8d62bba99df7c8 (MD5) Previous issue date: 1976
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Generalized Group Presentations and Formal Deformations of Cw Complexes
A Peiffer-Whitehead word system W, or generalized group presentation, consists of generators for a free group and words of various orders n (GREATERTHEQ) 2 representing elements of the free group (n = 2), a free crossed module (n = 3) or a free module (n > 3). The P(,n)-equivalence relation on word …
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The Dehn function, word problem, and bounded word problem for finitely generated decidable group presentations
For finite group presentations, the word problem is solvable if and only if the Dehn function is computable. Additionally, the bounded word problem is always solvable. For finitely generated decidable group presentations, this is not always the case. The main result of the present work is to …
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Central extensions of divisible groups
… of central extensions of divisible groups with finite abelian quotient, so called ``d-ab extensions.'' We give a matrix classification of equivalence classes of d-ab extensions and explicitly provide a family of group presentations. We provide a criterion for determining when two …
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Life-Story Book Program: An Art Narrative Approach to Make a Life-Story Book of Japanese American Former Internees
… and possible sharing either in individual or group presentations sponsored by a Japanese American Senior Service Center.</p>
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Active Learning Principles and Student Engagement In Dental Hygiene Education
… hands-on activities (66%) followed by Small Group Presentations (56.5%) and Case Studies (56%) as the second most engaging activities, which was consistent with the open-ended responses. About 10% of the students indicated that they had not experienced a Computer-Based Interaction System. …
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Factors influencing the development of transplantation in Africa
… 2nd of August 2013. Data from workshop working group presentations for each African country were additionally analysed. Results 30 delegates from 10 African countries (Cameroon, Ethiopia, Ghana, Kenya, Malawi, Nigeria, Rwanda, Tunisia, Sudan and Zambia) participated in the working groups. …
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Restriction Semigroups: Structure, Varieties and Presentations
Classes of (left) restriction semigroups arise from partial transformation monoids and form a wider class than inverse semigroups. Firstly, we produce a presentation of the Szendrei expansion of a monoid, which is a left restriction monoid, using a similar approach to Exel's presentation for the …
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New Media, Multiliteracies, and the Globalized Classroom
… documentary production, blogging, and small group presentations.</p>
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Epimorphisms between Groups given by means of Generators and Defining Relations
… generates <i>G</i>?<br></br>Let J be a set of group presentations. Is there an algorithm to decide whether or not two elements of J define isomorphic groups?<br></br><br></br>The study of these questions concerns the study of ependomorphisms between groups given by means of generators and …
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Fresh Water Ecology Unit for Secondary Education Science Courses
… near Springville, Utah. The unit finishes with group presentations about the science project and then a unit test. There is a good mix of regular classroom instruction and activities along with variation in learning styles. There is note taking, art expression, visual learning, verbal …
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Algorithmic analysis of presentations of groups and modules
… Quillen-Suslin Theorem,2. the analysis of finite group presentations, more precisely enumerating finite L_2-quotients of finitely presented groups.The emphasis has been put on the constructive aspects of all considered issues and on the development of methods and algorithms. The thesis is …
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An in-depth study of six United States history classes utilizing team teaching
… materials.4. Team teaching will utilize student groups that vary in size depending upon the learning activities.5. Team teaching will involve the utilization of special teacher skills as teachers perform their tasks in large group presentations, small group work and independent study.6. Team …