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OLS Field Name OLS Field Data
Main Title Solving Algebraic Computational Problems in Geodesy and Geoinformatics The Answer to Modern Challenges / [electronic resource] :
Author Awange, Joseph L.
Other Authors
Author Title of a Work
Grafarend, Erik W.
Publisher Springer Berlin Heidelberg,
Year Published 2005
Call Number QC801-809
ISBN 9783540268628
Subjects Physical geography. ; Geographical information systems.
Internet Access
Description Access URL
Collation XVII, 333 p. 79 illus. online resource.
Notes Due to license restrictions, this resource is available to EPA employees and authorized contractors only
Contents Notes Basics of Ring Theory -- Basics of Polynomial Theory -- Groebner Basis -- Polynomial Resultants -- Gauss-Jacobi Combinatorial Algorithm -- Local versus Global Positioning Systems -- Partial Procrustes and the Orientation Problem -- Positioning by Ranging -- From Geocentric Cartesian to Ellipsoidal Coordinates -- Positioning by Resection Methods -- Positioning by Intersection Methods -- GPS Meteorology in Environmental Monitoring -- Algebraic Diagnosis of Outliers -- Transformation Problem: Procrustes Algorithm II -- Computer Algebra Systems (CAS). While preparing and teaching 'Introduction to Geodesy I and II' to - dergraduate students at Stuttgart University, we noticed a gap which motivated the writing of the present book: Almost every topic that we taughtrequiredsomeskillsinalgebra,andinparticular,computeral- bra! From positioning to transformation problems inherent in geodesy and geoinformatics, knowledge of algebra and application of computer algebra software were required. In preparing this book therefore, we haveattemptedtoputtogetherbasicconceptsofabstractalgebra which underpin the techniques for solving algebraic problems. Algebraic c- putational algorithms useful for solving problems which require exact solutions to nonlinear systems of equations are presented and tested on various problems. Though the present book focuses mainly on the two ?elds,theconceptsand techniquespresented hereinarenonetheless- plicable to other ?elds where algebraic computational problems might be encountered. In Engineering for example, network densi?cation and robotics apply resection and intersection techniques which require - gebraic solutions. Solution of nonlinear systems of equations is an indispensable task in almost all geosciences such as geodesy, geoinformatics, geophysics (just to mention but a few) as well as robotics. These equations which require exact solutions underpin the operations of ranging, resection, intersection and other techniques that are normally used. Examples of problems that require exact solutions include; - three-dimensional resection problem for determining positions and orientation of sensors, e. g. , camera, theodolites, robots, scanners etc. , VIII Preface - coordinate transformation to match shapes and sizes of points in di?erent systems, - mapping from topography to reference ellipsoid and, - analytical determination of refraction angles in GPS meteorology.
Place Published Berlin, Heidelberg
Corporate Au Added Ent SpringerLink (Online service)
Host Item Entry Springer eBooks
PUB Date Free Form 2005
BIB Level m
Medium computer
Content text
Carrier online resource
Cataloging Source OCLC/T
OCLC Time Stamp 20140516222807
Language eng
OCLC Rec Leader 04094nam a22004815i 45