WorldCat Identities

Uhlmann, Gunther 1952-

Overview
Works: 51 works in 100 publications in 5 languages and 1,037 library holdings
Genres: Conference papers and proceedings  History  Filmed lectures  Nonfiction films 
Roles: Editor, Translator, Author, Honoree, Thesis advisor, Other
Publication Timeline
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Most widely held works by Gunther Uhlmann
Inside out : inverse problems and applications( Book )

14 editions published between 2003 and 2011 in English and held by 282 WorldCat member libraries worldwide

Inverse problems arise in practical situations like geophysical exploration, medical imaging, and nondestructive evaluation, where measurements made on the exterior of a body are used to determine properties of the inaccessible interior. In the last twenty years there have been substantial developments in the mathematical theory of inverse problems, and applications have expanded greatly. In this book, leading experts in the theory and applications of inverse problems offer extended surveys of such vital and rapidly expanding areas as microlocal analysis, reflection seismology, tomography, inverse scattering, and X-ray transforms
Inverse problems : theory and applications : INdAM Workshop on Inverse Problems and Applications, June 3-9, 2002, Cortona, Italy : Special Session at AMS-UMI First Joint International Meeting on Inverse Boundary Probles and Applications, June 12-16, 2002, Pisa, Italy by INdAM Workshop on Inverse Problems and Applications( Book )

12 editions published between 2003 and 2012 in English and Undetermined and held by 239 WorldCat member libraries worldwide

Inverse problems and applications : inside out II( Book )

6 editions published in 2013 in English and held by 162 WorldCat member libraries worldwide

"Inverse problems lie at the heart of contemporary scientific inquiry and technological development. Applications include a variety of medical and other imaging techniques, which are used for early detection of cancer and pulmonary edema, location of oil and mineral deposits in the Earth's interior, creation of astrophysical images from telescope data, finding cracks and interfaces within materials, shape optimization, model identification in growth processes, and modeling in the life sciences among others. The expository survey essays in this book describe recent developments in inverse problems and imaging, including hybrid or couple-physics methods arising in medical imaging, Calderon's problem and electrical impedance tomography, inverse problems arising in global seismology and oil exploration, inverse spectral problems, and the study of asymptotically hyperbolic spaces. It is suitable for graduate students and researchers interested in inverse problems and their applications."--Publisher's website
Inverse problems and applications : Conference in honor of Gunther Uhlmann on Inverse Problems, June 18-22, 2012, University of California, Irvine, CA : International Conference in honor of Gunther Uhlmann's 60th birthday on Inverse Problems and applications, September 17-21, 2012, Yuquan Campus, Zhejiang University, Hangzhou, China by Plamen Stefanov( Book )

10 editions published in 2014 in English and held by 144 WorldCat member libraries worldwide

This volume presents original research and expository papers by speakers at two conferences on Inverse Problems and Applications, held in 2012, to celebrate the work of Gunther Uhlmann. The first conference was at the University of California, Irvine, CA, in June 2012; the second one was in Hangzhou, China, in September 2012. The topics covered include inverse problems appearing in medical imaging, scattering theory, geometry and image processing, and the mathematical theory of cloaking, as well as methods related to inverse problems. This broad range of topics gives a cross-section of the vibrant current research in inverse problems
Geometric Methods in Inverse Problems and PDE Control by Christopher B Croke( )

1 edition published in 2004 in English and held by 57 WorldCat member libraries worldwide

This volume contains a slected number of articles based on lectures delivered at the IMA 2001 Summer Program on Geometric Methods in Inverse Problems and PDE Control. This program was focused on a set of common tools that are used in the study of inverse coefficient problems and control problems for partial differential equations, and in particular on their strong relation to fundamental problems of differential geometry. Examples of such tools are Dirichlet-to-Neumann data boundary maps, unique continuation results, Carleman estimates, microlocal analysis and the so-called boundary control method. Examples of intimately connected fundamental problems in differential geometry are the boundary rigidity problem and the isospectral problem. The present volume provides a broad survey of recent progress concerning inverse and control problems for PDEs and related differential geometric problems. It is hoped that it will also serve as an excellent ``point of departure" for researchers who will want to pursue studies at the intersection of these mathematically exciting, and practically important subjects
Le théâtre chinois depuis les origines jusqu'à nos jours; sources - rôles - costumes - grimages - superstitions - statuts - argot de scène - légendes - musique orchestrale - instruments de musique - programmes: une étude d'ensemble de l'art théâtral de la Chine suivie de trente résumés de pièces et enrichie de cent-quinze planches lithographiques en couleurs by L. C Arlington( Book )

1 edition published in 1935 in French and held by 52 WorldCat member libraries worldwide

A panoramic study of the art in China, tracing its origin and describing its actors (in both male and female roles) : their costumes and make-up, superstitions and stage slang : the accompanying music and musical instruments : concluding with synopses of thirty Chinese plays
Inverse problems and imaging by Liliana Borcea( Book )

4 editions published in 2015 in English and held by 29 WorldCat member libraries worldwide

Partial Differential Equations and Inverse Problems by Carlos Conca( )

1 edition published in 2004 in English and held by 10 WorldCat member libraries worldwide

Inside out : inverse problems and applications( Book )

1 edition published in 2013 in English and held by 4 WorldCat member libraries worldwide

Análise microlocal e teoria de espalhamento : VIII Escola latino-americana de matemática by Gunther Uhlmann( Book )

6 editions published in 1986 in Spanish and Portuguese and held by 4 WorldCat member libraries worldwide

Glockentöne aller christlichen Sonn- und Festtage by Gunther Uhlmann( Book )

1 edition published in 1845 in German and held by 3 WorldCat member libraries worldwide

Recovering a potential from partial Cauchy data by Aleksandr L Bukhgeim( Book )

2 editions published in 2001 in English and held by 3 WorldCat member libraries worldwide

An inverse source problem in radiative transfer by Mark Hubenthal( )

1 edition published in 2012 in English and held by 3 WorldCat member libraries worldwide

We consider the inverse source problem for the radiative transfer equation, under various assumptions on the scattering and absorption parameters, as well as on the accessible data. In such a setup, we measure the outgoing radiation intensity of the solution to the equation when an unknown source is present in the interior of the domain. The goal is to reconstruct the source from such measurements and obtain some form of stability estimate of the reconstruction on the data if possible. First, we extend the result of [50] to the case of partial data, where the absorption and scattering coefficients may lie in a certain dense open subset of C²([Omega] x Sn-1) x C²([Omega], S [theta]' n-1; Cn+1 (S [theta] n-1)). Here it is shown one can recover sources supported in a particular subset of the domain, which we call the visible set. We next show that for an open dense set of C [infinity] absorption and scattering coefficients, one can recover the part of the wave front set of the source that is supported in the microlocally visible set, modulo a function in the Sobolev space Hk for k arbitrarily large. Following, we consider the case where the scattering kernel k is small in suitable norm, and in this case we can reduce the smoothness requirements on k from C²([Omega] x S [theta]' n-1; Cn+1(S [theta] n-1)) to C²([Omega] x Sn-1 x Sn-1). Finally, we demonstrate a numerical scheme based on the method in [30], which we use to solve the inverse source problem in specific cases
A necessary condition for local solvability for a class of operators with double characteristics by G. A Mendoza( Book )

1 edition published in 1983 in English and held by 2 WorldCat member libraries worldwide

Über die Canceroide des collum uteri by Gunther Uhlmann( Book )

2 editions published in 1948 in German and held by 2 WorldCat member libraries worldwide

Le Théâtre chinois depuis les origines jusqu'à nos jours ... Traduit ... par G. Uhlmann by L. C Arlington( Book )

1 edition published in 1935 in English and held by 2 WorldCat member libraries worldwide

Regularity of ghosts in tensor tomography by V Šarafutdinov( Book )

1 edition published in 2004 in English and held by 2 WorldCat member libraries worldwide

Inverse problems and Harry Potter's cloak by Gunther Uhlmann( Visual )

2 editions published between 2013 and 2014 in English and held by 2 WorldCat member libraries worldwide

The first part of the lecture is on inverse problems. These arise in all fields of sciences and technology where causes for a desired or observed effect are to be determined. By solving an inverse problem is in fact how we obtain a large part of our information about the world. An example is human vision: from the measurements of scattered light that reaches our retinas, our brains construct a detailed three-dimensional map of the world around us. We know about the interior structure of the Earth by using the information provided by earthquakes, the structure of DNA from solving inverse X-ray diffraction problems, and the structure of the atom and its constituents from studying the scattering when materials are bombarded with particles. Medical imaging is also a fertile area of application of inverse problems including CT scans, ultrasound, MRI, and several other imaging methods. The second part of the lecture is on the opposite looking topic: making objects invisible. Invisibility has been a subject of human fascination for millennia, from the Greek legend of Perseus versus Medusa to the more recent The Invisible Man, The Invisible Woman, Star Trek and Harry Potter, among many others. Over the years, there have been occasional scientific prescriptions for invisibility in various settings but the route to cloaking that has received the most attention has been transformation optics. To achieve invisibility one can design materials that would steer light around a hidden region, returning it to its original path on the far side. The speaker will describe the ideas behind transformation optics
Composition of some singular Fourier integral operators and estimates for restricted x-ray transforms by A Greenleaf( Book )

1 edition published in 1988 in English and held by 2 WorldCat member libraries worldwide

Singular asymptotics approach to partial differential equations with isolated singularities in the coefficients by C. J Callias( Book )

1 edition published in 1983 in English and held by 2 WorldCat member libraries worldwide

 
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Audience level: 0.68 (from 0.58 for Partial Di ... to 0.96 for Glockentö ...)

Inside out : inverse problems and applications
Covers
Inverse problems : theory and applications : INdAM Workshop on Inverse Problems and Applications, June 3-9, 2002, Cortona, Italy : Special Session at AMS-UMI First Joint International Meeting on Inverse Boundary Probles and Applications, June 12-16, 2002, Pisa, ItalyGeometric Methods in Inverse Problems and PDE Control
Alternative Names
Gunther Uhlmann Chilean mathematician

Gunther Uhlmann chilenisch-US-amerikanischer Mathematiker

Gunther Uhlmann chilensk matematikar

Gunther Uhlmann chilensk matematiker

Gunther Uhlmann matemático chileno

Gunther Uhlmann wiskundige uit Chili

Uhlmann Arancibia, Gunther Alberto 1952-

Uhlmann, G.

Uhlmann, G. 1952-

Uhlmann, G. A.

Uhlmann, Gunther A.

Uhlmann, Gunther A. 1952-

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