41. At: Postdoc (3+3 Y; Doctorate Math Or Rel; Backgrnd PDE's Or Variational Problem AT THE johann radon INSTITUTE FOR COMPUTATIONAL AND APPLIED MATHEMATICS (RICAM) OF THE AUSTRIAN ACADEMY OF SCIENCES, AUSTRIA http://www.math-jobs.com/0269.html

www.math-jobs.com - where good people find good jobs in good companies POSTDOC POSITION AT THE JOHANN RADON INSTITUTE FOR COMPUTATIONAL AND APPLIED MATHEMATICS (RICAM) OF THE AUSTRIAN ACADEMY OF SCIENCES, AUSTRIA RICAM is a research institute which went into operation on January 1, 2003, and is building up to a total of 30 PostDoc positions in six areas: Computational Methods for Direct Field Problems Inverse Problems Optimization and Control Symbolic Computation Analysis of Partial Differential Equations Mathematical Finance The institute is housed on the campus of the Johannes Kepler University in Linz, a town of about 200.000 on the Danube, very close to the Austrian Alps, and half-way between Vienna and Salzburg. Further information is available under: www.ricam.oeaw.ac.at The "Scientific computing - Optimization and Control Group" is searching a PostDoc with a strong background in partial differential equations or variational problems. Possible specialisation areas may also include mathematical imaging or shape optimization. For information contact Prof. K. Kunisch at: karl.kunisch@uni-graz.at

42. At: PhD Position (3 Y; Specialization Diploma/master Thesis In One Of Numerics O or inverse problems desirable; project Approximation of optimal control problems governed by PDE s) / johannradon-Institut (RICAM); Linz http://www.math-jobs.com/0287.html

at: PhD position (3 y; specialization diploma/master thesis in one of numerics of PDE's, applied analysis, sc comp, optimization, optimal control, or inverse problems desirable; project: Approximation of optimal control problems governed by PDE's) / Johann-Radon-Institut (RICAM); Linz www.math-jobs.com - where good people find good jobs in good companies Doktorandenstelle - PhD position *** English version below *** *** German version above *** The RICAM Linz invites applications for a PhD position (3 years) in the framework of the FWF-project "Approximation of optimal control problems governed by partial differential equations". A specialization in the diploma/master thesis in one of the fields numerics of partial differential equations, applied analysis, scientific computing, optimization, optimal control, or inverse problems would be desirable. Broad mathematical interests and teamworking skills are expected. Applications and inquiries in written form or via email may be sent to Johann-Radon-Institut (RICAM) Altenberger Str. 69

43. Campus Event Calendar: Alfred K. Louis (11/16/2001 In 27 - Hörsaal Gebäude Von johann radon zur Computertomographie . Speaker. Alfred K. Louis. From. Saarbruecken. If other. Event Type. Ringvorlesung Geschichte der Mathematik http://domino.mpi-sb.mpg.de/internet/events.nsf/0/5b63850925df8273c1256af40032bc

44. Arizona Math Awareness Week 1998 In 1917, a mathematician named johann radon worked out the mathematics of reconstructing a function from a set of projections. http://math.arizona.edu/~maw1998/catscan/page2.html

Last update: April 27, 1998 The Mathematics of CAT Scans History of the CAT Scan In 1895, Wilhelm Konrad Rontgen discovered x-rays. These X-rays could be used to produce images of the interior of the human body! Naturally the scientific community was impressed and Rontgen received the Nobel Prize for Physics in 1901. Wilhelm K. Rontgen In 1917, a mathematician named Johann Radon worked out the mathematics of reconstructing a function from a set of projections. This decomposition of a function is now called the Radon transform, and it plays a large role in computed tomography. Johann Radon In the early 1960s, the quality of the X ray images being produced were similar to the ones seen by Rontgen at the beginning of the century. At this time, Allan Cormack began to popularize and extend Radon's work. Allan Cormack In the early 1970s, Godfrey Hounsfield directed a project to combine X-ray scanning and digital computer technology. This work gave birth to computed tomography. In 1979, both Alan Cormack and Godfrey Hounsfield received the Nobel Prize for Physiology and Medicine. Allan Cormack

45. Biography-center - Letter R radon, johann wwwhis tory.mcs.st-and.ac.uk/~history/Mathematicians/radon.html www.agnesscott.ed u/lriddle/women/ragsdale.htm; Rah n, johann http://www.biography-center.com/r.html

Visit a random biography ! Any language Arabic Bulgarian Catalan Chinese (Simplified) Chinese (Traditional) Croatian Czech Danish Dutch English Estonian Finnish French German Greek Hebrew Hungarian Icelandic Indonesian Italian Japanese Korean Latvian Lithuanian Norwegian Polish Portuguese Romanian Russian Serbian Slovak Slovenian Spanish Swedish Turkish R 505 biographies R abinow, Jacob web.mit.edu/invent/www/inventorsR-Z/rabinow.html R aphael, www.getty.edu/art/collections/bio/a508-1.html R oyce, Mike www.grandprix.com/gpe/cref-roymik.html R umsfeld, Donald www.ustdrc.gov/members/rumsfeld.html www-history.mcs.st-and.ac.uk/~history/Mathematicians/R enyi.html R. M., Williams www.abc.net.au/btn/australians/rmwilliams.htm www-history.mcs.st-and.ac.uk/~history/Mathematicians/R ado.html Ra ft, George members.rogers.com/kburnage/georgeraft.html Rabbitt, Eddie elvispelvis.com/ed dierabbitt.htm Rabi, Isidor www.pbs.org/wgbh/amex/bomb/peopleeve nts/pandeAMEX80.html Rabiah ibn Kab, www.usc.edu/dept/MSA/history/biographies/sahaabah/bio.RABIAH_IBN_ KAB.html Rabin, Yitzhak

46. Bibliography radon, johann, 18871956, Gesammelte Abhandlungen / herausgegeben von der Osterreichischen Akademie der Wissenschaften unter Mitwirkung von Peter Manfred http://www.library.cornell.edu/math/bibliography/display.cgi?start=R&

47. Johann Schein - Encyclopedia Article About Johann Schein. Information about johann Schein in Free online English dictionary and encyclopedia. johann Philipp von Stadion johann radon johann Reinhold Forster http://encyclopedia.thefreedictionary.com/Johann Schein

Domain='thefreedictionary.com' word='Johann Schein' Your help is needed: American Red Cross The Salvation Army join mailing list webmaster tools Word (phrase): Word Starts with Ends with Definition subscription: Dictionary/ thesaurus Computing dictionary Medical dictionary Legal dictionary Financial dictionary Acronyms Columbia encyclopedia Wikipedia encyclopedia Hutchinson encyclopedia Johann Schein 0.03 sec. Page tools Printer friendly Cite / link Email Feedback Johann Schein Johann Hermann Schein January 20 January 20 is the 20th day of the year in the Gregorian Calendar. There are 345 days remaining (346 in leap years). In astrology, it is the cusp day between Aquarius and Capricorn. Events 1156 - According to legend, freeholder Lalli slays English crusader Bishop Henry with an axe on the ice of the lake Köyliönjärvi in Finland. Click the link for more information. Events November 19 - Henry Barrow, English Puritan and Separatist is imprisoned. The reign of Emperor Ogimachi of Japan ends and Emperor Go-Yozei ascends to the throne of Japan. Toyotomi Hideyoshi becomes grand minister of Japan.

48. FBP News and Symbolic Scientific Computing at the johannes Kepler University, and the johann radon Institute for Computational and Applied Mathematics. http://fbpnews.org/

FBP News You are reaching FBP News as an anonymous user If you wish, you may sign in About FBP News Help for users Submit a new article! Welcome to FBPNews, the electronic newsletter/forum of the Free Boundary Problems scientific community. Workshop on Applied Mathematics Michal Benes [non-registered] , 2005-07-11 13:35 UTC Published on 2005-07-13 14:42 UTC by José Miguel Urbano Topics: events The scientific colloquium of CTU organized by the Department of Mathematics, FNSPE CTU in Prague and by the Mathematical Institute of the Czech Academy of Sciences is devoted to the meeting of applied mathematicians dealing with theory and numerical solution of partial differential equations, mathematical modelling and numerical simulation of problems in technology, environment, biology and computer science. The meeting is being prepared as a satellite workshop of the international conference EQUADIFF 11 held in Bratislava. E-mail: michal.benes@fjfi.cvut.cz URL: http://geraldine.fjfi.cvut.cz read more and comment EMS Lecture 2005 in Portugal José Miguel Urbano , 2005-05-22 10:21 UTC Published on 2005-05-22 10:22 UTC Topics: events The 2005 EMS Lecturer is Professor Nina Uraltseva (head of Mathematical Physics in St. Petersburg State University, St. Petersburg, Russia). She visits Portugal to give a series of lectures on

49. Vol_MI-5_no_4" A Tribute to johann radon; H. Hornich p. 169. PAPERS. On the Determination of Functions From Their Integral Values Along Certain Manifolds; J. radon p. 170 http://www.ieee-tmi.org/TMI/Journal_Contents/Published_Issues/vol_05_no_4.html

Volume MI-5, Number 4, December 1986 A Tribute to Johann Radon H. Hornich p. 169 PAPERS On the Determination of Functions From Their Integral Values Along Certain Manifolds J. Radon p. 170 Quantitative ECT: Comparison of Reconvery Coefficient and Linearity of Detector Response for Single Photon and Coincidence Detection (F-18, B+ 511 keV) L. P. Clarke, S. J. Cullom, P. J. Kenny, C. B. Saw, and M. L. Silbiger p. 177 Imaging Performance of a Dynamic Positron Emission Tomograph: Positome IIIp C. J. Thompson, A. Dagher, E. Meyer, and A. C. Evans p. 183 Stationary Positron Emission Tomography and Its Image Reconstruction E. Tanaka, N. Nohara, T. Tomitani, M. Yamamoto, and H. Murayama p. 199 Proposal for a New Tomographic Device Providing Information on the Chemical Properties of a Body Section E. Gatti, P. Rehak, and J. Kemmer p. 207 Time-Coded Aperture Tomography: Experimental Results J. W. van Giessen, M. A. Viergever, C. N. de Graaf, and H. J. Dane p. 222 Generalization of Phase-Encoded NMR Chemical Shift Imaging E. Yamamoto and H. Kohno

50. Spezialforschungsbereich SFB F013 The johann radon Institute for Computational and Applied Mathematics RICAM (Linz, Austria) hosts a Special Semester on Computational Mechanics from http://www.sfb013.uni-linz.ac.at/main.html

Welcome to SpezialForschungsBereich F013 Numerical and Symbolic Scientific Computing News (klick for more information) Special Semester on Computational Mechanics The Johann Radon Institute for Computational and Applied Mathematics - RICAM (Linz, Austria) hosts a Special Semester on Computational Mechanics from October through December 2005. The program committee is chaired by Prof. Ulrich Langer. The current status of the programm and information about possible participation and funding possibilities can be found on our webpage following the link "Special Radon Semester 2005" SFB Workshop 2005 International Workshop on Level Set Methods for Direct and Inverse Problems taking place in Linz, Austria (September 14-16, 2005) ABOUT SFB F013 (klick for more information) The long-term scientific goal of the SFB is the design, verification, implementation, and analysis of numerical, symbolic, and geometrical methods for solving large-scale direct and inverse problems with constraints and their synergetical use in scientific computing for real-life problems of high complexity.

51. Web Server Of HYKE /event.php Numerical and Symbolic Scientific Computing at the johannes Kepler University, and the johann radon Institute for Computational and Applied Mathematics. http://hyke.org/event.php

HY perbolic and K inetic E quations : Asymptotics, Numerics, Analysis Map of the network Home ... Seminars HYKE events If you want to announce some event on these pages please send informations by email to hyke-conf.mathematik@univie.ac.at or direct access to the submission form (to add an event in the database). Remark: if you select the network "HYKE", the "Type: A: Network Co-financed meetings" and click on "view", former conferences co-organized by the Hyke network are listed at the end. Network: HARP HYKE HMS All Type: A: Network Co-financed meetings B: Meetings with direct scientific links C: Other meetings of interrest to the network Conferences hold from: September 2005 October 2005 November 2005 December 2005 January 2006 Febuary 2006 March 2006 April 2006 May 2006 June 2006 July 2006 August 2006 September 2006 October 2006 November 2006 December 2006 January 2007 Febuary 2007 to: September 2005 October 2005 November 2005 December 2005 January 2006 Febuary 2006 March 2006 April 2006 May 2006 June 2006 July 2006 August 2006 September 2006 October 2006 November 2006 December 2006 January 2007 Febuary 2007 Order: Chronological Reverse Only conferences registered after July 2005 List of Conferences of interest to HYKE members Workshop Workshop on Level Set Methods for Direct and Inverse Problems Linz, AUSTRIA

52. WIAS - Guests Pereverzev, Sergei V. johann radon Institute for Computational and Applied Mathematics, Austrian Academy of Sciences Guest of FG6 May 1 – 31, 2005 http://www.wias-berlin.de/main/about/guests/index.cgi.en

Contact Sitemap Search About WIAS ... Services About WIAS Mission Directions for Visitors Organizational Structure Scientific Advisory Board ... Diese Seite auf Deutsch Guests of WIAS Only stays of more than three days are listed dating back no longer than one year. Exception in thread "main" java.lang.NullPointerException at ListGuests.createPage(ListGuests.java:138) at ListGuests.main(ListGuests.java:45)

53. WIAS - Gäste johann radon Institute for Computational and Applied Mathematics, Austrian Academy of Sciences Gast der FG6 1. – 31. http://www.wias-berlin.de/main/about/guests/index.cgi.de

Kontakt Übersichtsplan Suche Über das WIAS ... Service Über das WIAS Aufgabenstellung Hinweise für Besucher Organisationsstruktur Wissenschaftlicher Beirat ... This page in English Exception in thread "main" java.lang.NullPointerException at ListGuests.createPage(ListGuests.java:138) at ListGuests.main(ListGuests.java:45)

54. IPNet Digest Volume 12, Number 04 April 2, 2005 Today S Editor 8 Mar 2005 The johann radon Institute for Computational and Applied Wide Web http//www.indmath.unilinz.ac.at/ and johann radon Institute for http://www.mth.msu.edu/ipnet/ipnet_archive/digests/Digest_v12n04

Subject: ModelCARE 2005 Netherlands Course Date: Fri, 18 Mar 2005 In conjunction with the ModelCARE 2005 conference a short course will be held from 1-3 June in Utrecht, the Netherlands. Model Sensitivity Analysis, Data Assessment, Calibration, and Uncertainty Evaluation Taught by Mary C. Hill and Howard Reeves of the USGS and Frank Smits of Witteveen+Bos for more information please visit: http://www.geo.uu.nl/hydrogeology/modsens/modsens.htm Information on the ModelCARE 2005 conference is available at: http://modelcare2005.nitg.tno.nl/ We look forward to seeing you there! Eileen Poeter, Director IGWMC: International Ground-Water Modeling Center Dept. Geology and Geological Engineering, Colorado School of Mines 1500 Illinois St., Golden, CO 80401 (303)273-3829 fax (303)384-2037 or (303) 273-3859 epoeter@mines.edu www.mines.edu/~epoeter/ - From: "Connie Young" Subject: SIAM 2005 Annual Meeting Date: Thu, 17 Mar 2005 Conference Name: 2005 SIAM Annual Meeting Location: Hilton New Orleans Riverside Hotel, New Orleans, LA Dates: July 11-15, 2005 The program schedule for the 2005 SIAM Annual Meeting is now available at http://www.siam.org/meetings/an05/. On July 10, 2005, the SIAM Short Course on Computer Architecture for Mathematicians and Numerical Analysts is scheduled to take place (at the same location). Visit http://www.siam.org/meetings/an05/shortcourse.htm for more information. The Sixth SIAM Conference on Control and Its Applications is being held jointly with the 2005 SIAM Annual meeting. Visit http://www.siam.org/meetings/ct05/ for more information. Questions may be directed to the SIAM Conference Department at meetings@siam.org . - From: Kirsten Wilden

55. IPNet Digest Volume 12, Number 01 January 3, 2005 Today S Editor and the johann radon Institute for Computational and Applied Mathematics. Wide Web http//www.indmath.unilinz.ac.at/ and johann radon Institute http://www.mth.msu.edu/ipnet/ipnet_archive/digests/Digest_v12n01

IPNet Digest Volume 12, Number 01 January 3, 2005 Today's Editor: Patricia K. Lamm Michigan State University Today's Topics: Applied Inverse Problems 2005: Call for Participation Workshop on Level Set Methods for Direct and Inverse Problems SIAM Conference on Control and Its Applications Int'l Conference of Numerical Analysis, Applied Mathematics Postdoc in Applied Mathematics, Israel Institute of Technology Table of Contents: Linear Algebra and Its Applications Submissions for IPNet Digest: Mail to ipnet-digest@math.msu.edu Information about IPNet: http://www.mth.msu.edu/ipnet - From: Simon ARRIDGE

56. European Science Bytes -- Staff, 2003-01-17, EUROPE -- Science's Next Wave The johann radon Institute for Computational and Applied Mathematics has opened The johann radon Institute will focus on basic research in the field of http://nextwave.sciencemag.org/cgi/content/full/2003/01/16/3

European Science Bytes NEXT WAVE STAFF EUROPE 17 JANUARY 2003 EUROPEAN SCIENCE BYTES: INDEX 2003 Conquering Scientists: 27 New "Millionaires" British-Spanish Bilateral Workshops New Cancer Research Centre at Edinburgh University ... More Government Funding for Fundamental Physics in the U.K. Conquering Scientists: 27 New "Millionaires" Last week, 27 top Dutch scientists received so-called "Vici" grants of €1.25 million each. The grants enable successful researchers to set up their own research teams, often in advance of a regular professorial appointment. This independence puts the award winners in a position to pursue unorthodox ideas and conceptseven those that run contrary to current research trends. Because the success of such high-risk research projects cannot, by definition, be guaranteed, selection needs to be tough: Following an international peer-review process, the Vici scholars are deemed to be among the top 10% in their field worldwide. They must also have shown that they can coach young researchers effectively. The Vici awards are part of the Innovational Research Incentives Scheme ("Vernieuwingsimpuls"), which also provides two other forms of funding. The "Veni," Vidi," and "Vici" awards are aimed at outstanding young individuals who have a great enthusiasm for challenging, groundbreaking research. Veni grants are intended for researchers who have only recently completed their doctorates. The next deadline for applications is

57. Sydney University Algebra Seminar In 1921 the Austrian mathematician johann radon published(as a lemma), an innocentsounding result Any set of d+2 points in d-space can be split in two http://www.maths.usyd.edu.au/u/AlgebraSeminar/00abstracts/tverberg.html

University of Sydney School of Mathematics and Statistics Algebra Seminar Helge Tverberg University of Bergen On Radon's Theorem and its many generalizations. Friday 17th November, 12-1pm, Carslaw 275. In 1921 the Austrian mathematician Johann Radon published(as a lemma), an innocent-sounding result : Any set of d+2 points in d -space can be split in two parts in such a way that the corresponding two convex hulls have a non-empty intersection. The proof is simple, just a rewriting of the affine dependence which must exist between the points. In this talk I shall describe some of the many results and open, natural, problems which Radon's Theorem has led to. These are mostly of a geometric nature, but also very difficult topological and purely combinatorial problems arise when the concept of convexity is generalized.

58. Thesis: A Novel Approach To Spectral MRI Senior Thesis Tiffany A. Fetzner The inverse radon transform, (IRT) is named after johann radon, in honor of his 1917 paper entitled, On the Determination of Functions From Their Integrals http://www.cis.rit.edu/research/thesis/bs/1998/fetzner/Thesis_TF_thesis.html

A Novel Approach to Spectral MRI Tiffany A. Fetzner Introduction Magnetic resonance imaging (MRI) is a well-established non-invasive, diagnostic medical imaging technique based on the nuclear magnetic resonance (NMR) phenomenon. Every tissue in the body has a specific chemical makeup and thus the amount of hydrogen NMR signal differs from tissue to tissue. MRI allows the anatomy inside the body to be seen in either tomographic images taken along at any angle through the body, or three-dimensional volume images. The NMR information present in each pixel of one of these images is both temporal and spectral in nature. Conventional MRI relies on differences in a weighted average of this spectral and temporal information from tissue to tissue to make a diagnosis. If extracted, the spectral and temporal information can be used to facilitate a diagnosis. Because the identification of pathology and disease is a main goal of MRI, it is important to examine new ways to facilitate this process. This study examines the feasibility of extracting the NMR spectral information encoded in a magnetic resonance image in a way which is not known to have been attempted or researched before. The approach is based on the variable bandwidth (VBW) imaging technique, which spatially separates the spectral information in an image. In conventional VBW imaging, this separation is considered an undesirable artifact. Since this separation is equivalent to data projections in a spatial-spectral (S-S) domain, an inverse Radon transform (IRT) can be applied to recover spatial images of the different spectral components. The feasibility of this technique was tested with synthetic images.

59. Mehr Zu "Johann_Radon" Bei Metando Translate this page johann radon promovierte 1910 an der Universität Wien zum Doktor der Philosophie. johann radon Institute for Computational and Applied Mathematics . http://www.metando.de/search_Johann_Radon_0.html

Suchbegriff eingeben: Ergebnis aus unserem Lexikon für Johann Radon 16. Dezember in Tetschen a. d. Elbe (heute Decin, Tschechien 25. Mai in Wien Mathematiker Inhaltsverzeichnis 1 Leben 2 Leistungen 3 Literatur 4 Weblinks ... Bearbeiten Leben Hamburg , danach wurde er 1922 Professor in Greifswald und 1925 in Erlangen . 1928 bis 1945 arbeitete er in Breslau Bearbeiten Leistungen Mit dem Namen Radon si (Weiter lesen) Gesponsorte Ergebnisse für den Suchbegriff Ergebnis bis von ingesamt für den Suchbegriff Verwandte Suchbegriffe Radon-Nikodym theorem RICAM 16 Dec 1887 in Tetschen Biography of Johann Radon ... Institute for Computational and Applied Mathematics Johann Radon Institute for Computational and.....topics are welcome. Mission Statement: The Johann Radon Institute for Computational and.....after the famous Austrian mathematician Johann Radon (1887-1956) View our server.. www.ricam.oeaw.ac.at/ LINGUIST List 15.1390: Comp Ling: PhD Position, Johann Radon ... -Institue ...Computational Ling: PhD Position, Johann Radon -Institue (RICAM) Johann Radon Institute.....3 2004.. Support: Comp Ling: PhD Position

60. Mathematics IV, Uppsala University The radon transformation, introduced by johann radon in 1917, provides the mathematical foundation for computerized tomography (CT). http://www.math.uu.se/research/iv/

Research Groups Mathematics I Mathematics II Mathematics III Mathematics IV ... Research : Mathematics IV Mathematics IV The duality of convexity theory is applied to functions of complex variables to study the growth at infinity of entire functions in papers by Kiselman and Halvarsson. It is also being extended to lineal convexity, which is a kind of convexity intermediate between usual convexity and pseudoconvexity. As a natural counterpart to problems in complex convexity, real convexity is also being studied. New properties of fundamental phenomena have been discovered, e.g., how smooth a non-rotational movement of one smooth body upon another can be. This research is carried out in cooperation with Jan Boman of Stockholm University. Pontus Andersson has written an undergraduate thesis on the subject. There are now several young and active Ph.D. students in the program. Their work is directed towards analytic multifunctions, Dirichlet series, and growth properties of entire functions. Future research topics also include investigations of the Radon transformation and convolution operators. Personnel: Senior staff (age) Professor Christer Kiselman (1939) Docent Maciej Klimek (1954) Ph D students Odd Maad (1944)

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