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The Mathematical Legacy of Wilhelm Magnus.

Wilhelm Magnus was an extraordinarily creative mathematician who made fundamental contributions to diverse areas, including group theory, geometry, and special functions. This book contains the proceedings of a conference held in May 1992 at Polytechnic University to honor the memory of Magnus. The...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Abikoff, William
Otros Autores: Birman, Joan S., Kuiken, Kathryn
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Providence : American Mathematical Society, 1994.
Colección:Contemporary Mathematics Ser.
Temas:
Acceso en línea:Texto completo

MARC

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100 1 |a Abikoff, William. 
245 1 4 |a The Mathematical Legacy of Wilhelm Magnus. 
260 |a Providence :  |b American Mathematical Society,  |c 1994. 
300 |a 1 online resource (512 pages) 
336 |a text  |b txt  |2 rdacontent 
337 |a computer  |b c  |2 rdamedia 
338 |a online resource  |b cr  |2 rdacarrier 
490 1 |a Contemporary Mathematics Ser. ;  |v v. 169 
588 0 |a Print version record. 
505 0 |a Intro; Contents; Preface; Inequalities for plane quasiconformal mappings; A look at the Bateman project; Linear-central filtrations on groups; Musings on Magnus; The monodromy group of a transcendental function; Finite-dimensional representations of Artin's braid group; Squaring rectangles: The finite Riemann mapping theorem; 0. Introduction.; 1. Squared rectangles.; 1.1. Scientific American.; 1.2. Resistive circuits and the laws of Ohm and Kirchhoff.; 1.3. The solution of the resistive circuit problem.; 1.4. Planar circuits and rectangles tiled by rectangles.; 1.5. Max Dehn's contribution. 
505 8 |a 2. Optimal weight functions. 2.1. The classical Riemann mapping theorem.; 2.2. The finite problem and the existence and uniqueness of its solution.; 2.3. The geometry of an optimal weight function: general results.; 2.4. The geometry of an optimal weight function: special results for quadrilaterals and rings.; 3. The finite Riemann mapping theorem.; 3.1. Examples.; 3.2. The Kirchhoff inequalities.; 4. Algorithms which calculate the finite Riemann mapping.; 4.1. The minimal path algorithm.; 4.2. Proofs of the claims about the minimal path algorithm. 
505 8 |a 4.3. The efficiency of the minimal path algorithm. 4.4. Flow diagrams and a hybrid algorithm for the finite Riemann mapping problem.; 4.5. An example of the effectiveness of the hybrid algorithm.; 5. Optimal weight functions for 2-layer valence 3 tilings of quadrilaterals.; 5.1. Basic definitions and properties.; 5.2. Unique prime factorization theorem.; 5.3. Prime tilings.; 5.4. Preparations for factorization algorithms.; 5.5. The left factor algorithm.; 5.6. The joint ratio algorithm.; 6. Approximating combinatorial moduli.; 6.1. Skinny approximation.; 6.2. The averaging trick. 
505 8 |a 6.3. Examples. 7. Variable negative curvature versus constant curvature groups.; The Freiheitssatz and its extensions; 1. Introduction; 2. The FHS and Amalgams; 3. The Classical Freiheitssatz and Magnus' Method; 4. Small Cancellation Products and Diagrams; 5. One-Relator Products; 6. One-Relator Products of Cyclics; 7. Multi-Relator Versions of the Freiheitssatz; A Rodrigues-type formula for the q-Racah polynomials and some related results; Air on the Dirac strings; Does Lyndon's length function imply the universal theory of free groups? 
505 8 |a Schottky groups and the boundary of TeichmÃơller space: Genus 2Lacunary series as quadratic differentials in conformal dynamics; The geometry of cycles in the Cayley diagram of a group; Braids, Riemann surfaces and moduli; Some remarks on J replacement in direct products; Wilhelm Magnus, applied mathematician; On the combinatorial curvature of groups of F-type and other one-relator free products; Branched dihedral structures on Riemann surfaces; Groups and Lie algebras: The Magnus theory; Semiregular continued fractions whose partial denominators are 1 or 2. 
500 |a Testing for the center of a one-relator group. 
520 |a Wilhelm Magnus was an extraordinarily creative mathematician who made fundamental contributions to diverse areas, including group theory, geometry, and special functions. This book contains the proceedings of a conference held in May 1992 at Polytechnic University to honor the memory of Magnus. The focus of the book is on active areas of current research where Magnus' influence can be seen. The papers range from expository articles to major new research, bringing together seemingly diverse topics and providing entry points to a variety of areas of mathematics. 
590 |a ProQuest Ebook Central  |b Ebook Central Academic Complete 
650 0 |a Group theory  |v Congresses. 
650 0 |a Functions of complex variables  |v Congresses. 
650 0 |a Functions, Special  |v Congresses. 
650 6 |a Théorie des groupes  |v Congrès. 
650 6 |a Fonctions d'une variable complexe  |v Congrès. 
650 6 |a Fonctions spéciales  |v Congrès. 
650 7 |a Functions of complex variables  |2 fast 
650 7 |a Functions, Special  |2 fast 
650 7 |a Group theory  |2 fast 
655 7 |a Conference papers and proceedings  |2 fast 
700 1 |a Birman, Joan S. 
700 1 |a Kuiken, Kathryn. 
776 0 8 |i Print version:  |a Abikoff, William.  |t Mathematical Legacy of Wilhelm Magnus: Groups, Geometry and Special Functions.  |d Providence : American Mathematical Society, ©1994  |z 9780821851562 
830 0 |a Contemporary Mathematics Ser. 
856 4 0 |u https://ebookcentral.uam.elogim.com/lib/uam-ebooks/detail.action?docID=5295208  |z Texto completo 
938 |a ProQuest Ebook Central  |b EBLB  |n EBL5295208 
994 |a 92  |b IZTAP