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Applications of Linear and Nonlinear Models: Fixed Effects, Random Effects, and Total Least Squares de Erik W. Grafarend

Applications of Linear and Nonlinear Models: Fixed Effects, Random Effects, and Total Least Squares: Springer Geophysics

Autor Erik W. Grafarend, Silvelyn Zwanzig, Joseph L. Awange
en Limba Engleză Paperback – 3 oct 2023

În această a doua ediție a lucrării Applications of Linear and Nonlinear Models, remarcăm o extindere substanțială a cadrului teoretic și aplicativ necesar în geofizică și geodezie, prin adăugarea a trei capitole fundamentale ce vizează metodele Bayes, modelele Error-in-variables (EIV) și algoritmii pentru minime pătrate întregi. Descoperim aici o abordare duală riguroasă, care armonizează viziunea algebrică (precum soluțiile LESS) cu cea stocastică (estimările BLUUE), oferind o imagine completă asupra regresiei liniare și slab neliniare în primele opt capitole. Față de literatura existentă, volumul se distinge prin tratarea sistemelor de ecuații neliniare pe varietăți curbe, utilizând soluții hibride numeric-simbolice, o necesitate în contextul datelor sferice sau hipersferice actuale.

Observăm o progresie logică a conținutului, de la problemele de bază ale regresiei algebrice și probabilistice, până la complexitatea modelelor Gauss-Markov cu efecte aleatorii. Comparativ cu Linear Model Theory de Dale L. Zimmerman, care se concentrează masiv pe exerciții și teoria clasică ANOVA, lucrarea de față este mult mai orientată către aplicațiile complexe din științele pământului, integrând concepte avansate precum coordonatele Grassmann–Plucker și mulțimile FUZZY. De asemenea, deși acoperă teme similare cu Total Least Squares and Errors-in-Variables Modeling de S. van Huffel, volumul de față oferă o perspectivă mai integrată în contextul geodeziei algebrice, beneficiind de expertiza autorilor în modelarea rețelelor geodetice.

Această ediție consolidează direcțiile explorate de Erik W. Grafarend în lucrări anterioare precum Algebraic Geodesy and Geoinformatics, rafinând tranziția de la fundamentele algebrice la aplicațiile practice de înaltă precizie. Cele patru anexe, care totalizează o parte semnificativă din cele peste 1100 de pagini, transformă volumul într-o resursă enciclopedică, acoperind de la algebra tensorială la algoritmul Buchberger.

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Specificații

ISBN-13: 9783030946005
ISBN-10: 3030946002
Pagini: 1113
Ilustrații: XXV, 1113 p. 131 illus.
Dimensiuni: 155 x 235 mm
Ediția:2nd ed. 2022
Editura: Springer International Publishing
Colecția Springer
Seria Springer Geophysics

Locul publicării:Cham, Switzerland

De ce să citești această carte

Recomandăm această lucrare cercetătorilor și studenților avansați în geofizică și geodezie care necesită un fundament matematic solid pentru modelarea datelor. Cititorul câștigă acces la tehnici moderne de estimare, inclusiv metode Bayes și algoritmi LLL pentru baze reduse, esențiale în poziționarea de precizie. Este o resursă indispensabilă pentru înțelegerea riguroasă a modelelor de regresie aplicate în studiul formei și dinamicii Pământului.

Despre autor

Echipa de autori reunește experți de renume în domeniul geodeziei și matematicii aplicate. Erik W. Grafarend a fost o figură centrală în geodezia teoretică, cunoscut pentru integrarea algebrei liniare și a geometriei diferențiale în studiul rețelelor geodetice, așa cum demonstrează și lucrarea sa Map Projections. Silvelyn Zwanzig aduce expertiza în statistică matematică, în timp ce Joseph L. Awange contribuie cu o vastă experiență în geoinformatică și aplicații de mediu, colaborând anterior cu Grafarend pentru a umple lacunele educaționale din literatura de specialitate dedicată studenților de la inginerie și științele pământului.

Cuprins

The First Problem of Algebraic Regression.- The First problem of probabilistic regression - the bias problem.- The second problem of algebraic regression - inconsistent system of linear observational equations.- The second problem of probabilistic regression- special Gauss-Markov model without datum defect - Setup of BLUUE for the moments of first order and of BIQUUE for the central moment of second order.- The third problem of probabilistic regression - special Gauss - Markov model with datum problem -Setup of BLUMBE and BLE for the moments of first order and of BIQUUE and BIQE for the central moment of second order.

Notă biografică

Silvelyn Zwanzig is Professor of Mathematical Statistics at Uppsala University. She studied Mathematics at the Humboldt-University in Berlin and received her Ph.D. in Mathematics at the Academy of Science of the GDR, in 1984. She completed her habilitation in Mathematics at the University of Hamburg in 1998, where she continued to work as Assistant Professor, and concurrently also in Astrometry. In her habilitation she studied asymptotic properties of the total least squares estimator in nonlinear models. In 2000 she moved to Sweden where she has been working at Uppsala University. Her research interests have moved from theoretical and asymptotic statistics to computer intensive methods. Since 1991, she has taught Statistics to undergraduate and graduate students.
Professor Joseph Awange joined Spatial Sciences (School of Earth and Planetary Sciences, Curtin University, Australia) in 2006 under a Curtin Research Fellowship and concurrently undertook the prestigious Alexander vonHumboldt (AvH) Fellowship at the Geodetic Institute (Karlsruhe Institute of Technology, Germany) having been awarded the Australian 2008–2011 Ludwig Leichhardt Memorial Fellowship for experienced researchers. In 2015, he won all the three major Fellowship Awards: Alexander von Humboldt (Germany), Japan Society of Promotion of Science (Japan) and Brazil Frontier of Science (Brazil) to carry out research in those countries. At Curtin University, he is currently a Professor of Environmental Geoinformatics engaged in teaching and research having attracted more than $2.5M worth of research grants. He obtained his BSc and MSc degrees in Surveying from the University of Nairobi (Kenya), and was also awarded a merit scholarship by the German Academic Exchange Program (DAAD), which facilitated his obtaining a second MSc degree and PhD in Geodesy at Stuttgart University (Germany). In 2002–2004, he was awarded the prestigious Japan Society for Promotion of Science (JSPS) Fellowship to pursue postdoctoral research at Kyoto University (Japan).  Prof Awange attained International Editorial role in Springer Earth Science Books and has authored more than 20 scholarly books with the prestigious Springer International publishers and more than 200 peer-reviewed high impact journal publications (in e.g., Remote Sensing of Environment, Journal of Climate, Climatic Change, Advances in Water Resources, International Journal of Climatology, and Journal of Hydrology among others). His main research areas that have attracted media coverage (e.g., Environmental Monitor) are in the fields of (i) Environmental Geoinformatics: Satellite Environmental Sensing (e.g., changes in global and regional stored water (surface, underground, ice, and soil moisture) using GRACE/GRACE-FO and TRMM satellites; Climate Change using GNSS and altimetry satellites), which is employed to face the emerging challenges of the 21st century posed by increased extreme hydroclimatic conditions, e.g., severity and frequency of droughts in Australia and Greater Horn of Africa (GHA), and the changing monsoon characteristics in Asia and Africa leading to floods, and (ii) Mathematical Geosciences: Hybrid-symbolic solutions that delivers hybrid symbolic-numeric computations (HSNC), which is a large and growing area at the boundary of mathematics and computer science and currently an active area of research.

Textul de pe ultima copertă

This book provides numerous examples of linear and nonlinear model applications. Here, we present a nearly complete treatment of the Grand Universe of linear and weakly nonlinear regression models within the first 8 chapters. Our point of view is both an algebraic view and a stochastic one. For example, there is an equivalent lemma between a best, linear uniformly unbiased estimation (BLUUE) in a Gauss–Markov model and a least squares solution (LESS) in a system of linear equations. While BLUUE is a stochastic regression model, LESS is an algebraic solution. In the first six chapters, we concentrate on underdetermined and overdetermined linear systems as well as systems with a datum defect. We review estimators/algebraic solutions of type MINOLESS, BLIMBE, BLUMBE, BLUUE, BIQUE, BLE, BIQUE, and total least squares. The highlight is the simultaneous determination of the first moment and the second central moment of a probability distribution in an inhomogeneous multilinear estimationby the so-called E-D correspondence as well as its Bayes design. In addition, we discuss continuous networks versus discrete networks, use of Grassmann–Plucker coordinates, criterion matrices of type Taylor–Karman as well as FUZZY sets. Chapter seven is a speciality in the treatment of an overjet. This second edition adds three new chapters:
(1)  Chapter on integer least squares that covers (i) model for positioning as a mixed integer linear  model which includes integer parameters. (ii) The general integer least squares problem is formulated, and the optimality of the least squares solution  is shown. (iii) The relation to the closest vector problem is considered, and the notion of reduced lattice basis is introduced. (iv) The famous LLL algorithm for generating a Lovasz reduced basis is explained.
(2) Bayes methods  that covers (i) general principle of Bayesian modeling. Explain the notion of prior distribution and posterior distribution. Choose the pragmatic approach  for exploring the advantages of iterative Bayesian calculations and hierarchical modeling. (ii) Present the Bayes methods for linear models with normal distributed errors, including noninformative priors, conjugate priors, normal gamma distributions and (iii) short outview to modern application of Bayesian modeling. Useful in case of nonlinear models or linear models with no normal distribution: Monte Carlo (MC), Markov chain Monte Carlo (MCMC), approximative Bayesian computation (ABC)  methods.
(3) Error-in-variables models, which cover: (i) Introduce the error-in-variables (EIV) model, discuss the difference to least squares estimators (LSE), (ii) calculate the total least squares (TLS) estimator. Summarize the properties of TLS, (iii) explain the idea of simulation extrapolation (SIMEX) estimators, (iv) introduce the symmetrized SIMEX (SYMEX) estimator and its relation to TLS, and (v) short outview to nonlinear EIV models. 
The chapter on algebraic solution of nonlinear system of equations has also been updated in line with the new emerging field of hybrid numeric-symbolic solutions to systems of nonlinear equations, ermined system of nonlinear equations on curved manifolds. The von Mises–Fisher distribution is characteristic for circular or (hyper) spherical data. Our last chapter is devoted to probabilistic regression, the special Gauss–Markov model with random effects leading to estimators of type BLIP and VIP including Bayesian estimation.
A great part of the work is presented in four appendices. Appendix A is a treatment, of tensor algebra, namely linear algebra, matrix algebra, and multilinear algebra. Appendix B is devoted to sampling distributions and their use in terms of confidence intervals and confidence regions. Appendix C reviews the elementary notions of statistics, namely random events and stochastic processes. Appendix D introduces the basics of Groebner basis algebra, its careful definition, the Buchberger algorithm, especially the C. F. Gauss combinatorial algorithm.

Caracteristici

Provides numerous examples of linear and nonlinear model applications Gives simple and elaborate explanations Presents rigorous treatment of integer least squares, Bayes, and error-in-variable topics