61. Visiting Faculty Antal Balog from alfred renyi Institute of Mathematics (Budapest,Hungary); analytic and combinatorial number theory. Alexander http://www.math.wisc.edu/news/2002/visitors.html

Visiting Faculty Return to Index We have a large number of visitors this year who are teaching and collaborating in research with faculty. Fall Semester Marat Arslanov from Kazan State University (Kazan, Russia); mathematical logic. Antal Balog from Alfred Renyi Institute of Mathematics (Budapest, Hungary); analytic and combinatorial number theory. Alexander Kleshchev from the University of Oregon (Eugene); representation theory of algebraic and finite groups. Jacobus Koolen from the University of Bielefeld (Bielefeld, Germany); graph theory and algebraic combinatorics. Anton Kucera from Charles University (Prague, Czech Republic); mathematical logic. Jean-Marie Lion Boris Zil'ber from the University of Oxford (Oxford, England); mathematical logic. Professors Arslanov, Kucera, Lion, and Zil'ber taught Math 975 in sequence (3-4 weeks apiece) and worked with Steffen Lempp and Patrick Speissegger. Spring Semester Michael Greenblatt from MIT (Cambridge); harmonic analysis. Kyu-Hwan Lee from Seoul National University (Seoul, S. Korea); Lie algebras and representation theory. John Maginnis from Kansas State University (Manhattan); cohomology of groups.

62. Balázs Szendröi's Home Page Research Fellow, alfred renyi Institute of Mathematics, Budapest, Hungary.Address Department of Mathematics, Utrecht University, PO. http://www.math.uu.nl/people/szendroi/

Balázs Szendröi's home page My research interests: algebraic geometry string theory networks My papers Seminars: geometry and topology algebraic geometry strings News: népszabi magyar hirlap hvg és ... Kriszta's page , and the pages of some of my friends: Gábor Bálint Tamás Stavros ... osztály a Fazékban Links: mathscinet e-prints maths new ... find Utrecht links: library campus map films Dutch to English translator More links: maths literature archeology travel ... other as author and or not as author in title journal MR number reviewer anywhere as author in math hep-th cond-mat Lecturer in Mathematics, Department of Mathematics University of Utrecht , The Netherlands Address: Department of Mathematics Utrecht University , PO. Box 80010, NL-3508 TA, Utrecht, The Netherlands Tel: +31 30 253 1186 Fax: +31 30 2518394 Email: szendroi@math.uu.nl

63. Stiftung Jozsef, alfred renyi Inst. of Mathematics of the Hungarian http://www.mathematik.uni-dortmund.de/user/lsviii/mache/idomat/participants.html

D IE O TMAR - A LT - S TIFTUNG Obere Rothe 7 59071 Hamm-Norddinker Homepage Otmar Alt Otmar Alt Stiftung Freundeskreis der ... Mache (Witten)

64. PRICEFARMER.COM: Farm-Fresh Price Comparisons Of Books Keyword Search. Magyar Tudomanyos Akademia alfred renyi. 1 Title. 1.Statistics http://www.pricefarmer.com/cgi-bin/farm?author=Magyar Tudomanyos Akademia Alfred

65. Mathematical Resources: Archives, Preprints (Math Links By Bruno Kevius) see alfred renyi Institute of Mathematics FTP; Algebraic NumberTheory Archives UIUC University of Illinois at Urbana-Campaign; http://www.abc.se/~m9847/matre/archie.html

Mathematical Resources Math Links by Bruno Kevius This list is continually under development Archives, Preprints, FTP not a complete list, only what I happened to see... Alfred Renyi Institute of Mathematics FTP Algebraic Number Theory Archives UIUC University of Illinois at Urbana-Campaign AMS Preprint server American Mathematical Society AMS Updates Archive AMS - What's New in Mathematics Feature Column Archive The Applied Probability Trust Archives (shef.uk) arXiv.org e-Print archive Archives of the math-history-listserver MathForum Archives of NMBRTHRY@LISTSERV.NODAK.EDU Bertrand Russell Archives BibTeX Algebra Database Chris Hillman's Eprints ... CMS Preprint Server Canadian Mathematical Society C*ODE*E Newsletter Archive Consortium of Ordinary Differential Equations Experiments Collaborative Lesson Archive UIUC University of Illinois at Urbana-Campaign Constraints Archive Computational Intelligence Research Laboratory (CIRL) of the University of Oregon Complexity On-line Charles Sturt University Devlin's Angle: Archives MAA Online Digital Mathematics Archive Field Arithmetic preprints archive Ben Gurion university of the Negev Fractal Movie Archive Conservatoire National des Arts et Metiers Front for the Mathematics ArXiv Cornell University F.S.U. Math e-Print Archive

66. DEFORMED POISSON-LAWS AS CERTAIN TRANSFORM OF DEFORMED GAUSSIAN-LAWS FERENC ORAVECZ alfred renyi Institute of Mathematics, The Hungarian Academy ofSciences, Reáltanoda u. 1315, H-1053, Budapest, Hungary oravecz@renyi.hu. http://www.worldscinet.com/idaqp/05/0504/S0219025702000997.html

What's New New Journals Browse Journals Search ... Advertising Enquiries Infinite Dimensional Analysis, Quantum Probability and Related Topics Vol. 5, No. 4 (2002) 593-602 doi:10.1142/S0219025702000997 DEFORMED POISSON-LAWS AS CERTAIN TRANSFORM OF DEFORMED GAUSSIAN-LAWS FERENC ORAVECZ oravecz@renyi.hu We define a natural transformation of certain symmetric probability measures, and show that it brings the Gaussian-law as well as several deformed analogue of it to the Poisson-law or to the corresponding deformed Poisson-law, respectively. An important example is the q -Gaussian-law with its transform being the q -Poisson-law of Saitoh and Yoshida. By analogy we define an even more general class of deformed Poisson distributions, and show that, as in the classical and the q -case, these deformed Poisson-laws can be achieved as the distributions of certain operators. Keywords : Noncommutative probability; moment problem; interacting Fock space; probability measures. AMS Subject Classification: 60A10, 60E10 PDF SOURCE (232 k) Back to Contents of Vol. 5, No. 4

67. --- Extended Paper For ICME-9 ---------------------- But even this is not enough, because as Hungarian mathematician alfred renyi said2, who learns the solution with out understanding the matter can not use http://www.stolaf.edu/people/steen/WGA/Sem/paper.html

ICME-9 The Frontal Competitive Approach to Teaching Computational Mathematics < /TD> 1. Introduction As Russian Professor Jacob Tsypkin wrote jokingly in the preface to one of his works [1], reading mathematical books results in the three levels of knowledge. The first level means that a reader has understood the author's argumentation. The second level means that the reader became capable of reproducing the author's arguments. And the third level means that the reader has acquired a capacity to refute the author's argumentation. Mathematics as a subject for teaching or study has that specific feature that it can not simply be put in memory which means that you can not stop at the first level of understanding. One needs to reach at least the second level. To do this a student h as to pass all the information through his mind by solving large number of tasks independently, thus as we say "adjust his head and hand". But even this is not enough, because as Hungarian mathematician Alfred Renyi said [2], "who learns the solution with out understanding the matter can not use it properly". Independence, critical approach and creativeness - these are the features of the third level of knowledge in mathematics and only such knowledge has real value when learning mathematics. Another feature of mathematics is that it may be defined as "chamber" science by its nature. However Russian universities traditionally practice teaching most of subjects including mathematics in large student audience. Large audience-oriented teaching has become familiar with Russian universities to the extent that we have got a special definition for such audiences and call them "streams".

68. Bolyai EDITED BY Pal Revesz, alfred renyi Institute of Mathematics, Hungarian Academy ofSciences Balint Toth, Technical University Budapest, Institute of Mathematics. http://www.bolyai.hu/text/volumes/volume9-text.html

Home About the Society Membership Sections ... Contact us BOLYAI SOCIETY MATHEMATICAL STUDIES, 9 Random Walks EDITED BY Pal Revesz, Alfred Renyi Institute of Mathematics, Hungarian Academy of Sciences Balint Toth, Technical University Budapest, Institute of Mathematics Budapest, Hungary, 1999 1991 Mathematics Subject Classification Primary: 60J15, 60J65 Secondary: 60F05, 60F10, 60F15, 60F17, 60G17, 60G18, 60J45, 60J55, 60J85, 60K35, 60K40 ISBN: 963 8022 91 4 ISSN: 12174696 Contents Contents ... 3 Introduction ... 5 R. C. Bradley: Can a theorem of Csaki and Fischer provide a key to Ibragimov's conjecture? ... 11 E. Csaki, A. Foldes, P. Revesz, Z. Shi: On the excursions of two-dimensional random walk and Wiener process ... 43 M. Csorgo: Random walking around financial mathematics ... 59 B. Davis: Reinforced and perturbed random walks ... 113 N. Gantert, O. Zeitouni: Large deviations for one-dimensional random walk in random environment a survey ... 127 J. Gravner, D. Griffeath: Scaling laws for a class of critical cellular automaton growth rules ... 167

69. Bolyai alfred renyi Institute of Mathematics Hungarian Academy of Sciences Walter Neumann,Department of Mathematics Statistics The University of Melbourne, VIC 3010 http://www.bolyai.hu/text/volumes/volume8-text.html

Home About the Society Membership Sections ... Contact us BOLYAI SOCIETY MATHEMATICAL STUDIES, 8 Low Dimensional Topology EDITED BY Karoly Boroczky, Jr. Alfred Renyi Institute of Mathematics Hungarian Academy of Sciences Andras Stipsicz, Department of Analysis, Eotvos Lorand University (C) BOLYAI JANOS MATEMATIKAI TARSULAT Budapest, Hungary, 1999 1991 Mathematics Subject Classification Primary: 57M Secondary: 53C23, 57R57, 57S30, 32S50 ISBN: 963 8022 92 2 ISSN: 12174696 Contents Contents ... 3 Introduction ... 5 M. Davis, G. Moussong: Notes on nonpositively curved polyhedra ... 11 J. W. Morgan: Smooth invariants of 4-manifolds ... 95 W. D. Neumann: Notes on geometry and 3-manifolds ... 191 A. Nemethi: Normal surface singularities ... 269 A. Nemethi: Some topological invariants of isolated hypersurface singularities ... 353 Introduction This Proceedings contains the notes of five lecture series. The Summer School on Low Dimensional Topology, held August 314, 1998 in Budapest (Hungary), consisted of four one-week lecture series, two in each of the two weeks. In chronological order these were: John Morgan (Columbia University): Differential topology of 4-dimensional manifolds.

70. Canvas Sneakers Since Paul Erdos and alfred renyi's discovery of random networks, there havebeen some other interesting ways of trying to understand networks. http://www.owenjon.com/blog/archives20021001.html

About this site steps toward emergence Site Links Home Archives Other Links yourlink 1 yourlink 2 yourlink 3 canvas sneakers Tuesday, October 29, 2002 On my trip to TO I had a good time. I made lots of connections with other people, mixing and mingling with all sorts. And I drew an analogy between this process and the lava lamp in the room where I stayed. Inside the lava lamp, there were little globs of wax and bigger globs. The little globs would attach themselves to other globs forming larger ones. And when a glob got too big, little globs would break away and begin forming their own globs that would grow as it attached to other globs. It was an unending process. Although greatly simplified, I think this demonstrated some of the properties of networks (though arguably more random than complex). And there I was, a little glob of wax from Vancouver joining with larger globs (social networks) in Toronto, and affecting and growing these globs through my interactions with them. Then I broke away, and now I’m back in Vancouver. But I’m carrying my TO experience with me and that will affect my future interactions wherever I go. And the little ripple that I left there will also affect Toronto in a small way as well. posted by ojm - 10/29/2002 11:29 pm Friday, October 25, 2002

71. Bookmarks Wydzial Mat, Inf i Mech Zaporozhye State University Central European University(CEU), Budapest alfred renyi Institute of Mathematics in CEU The Mathematical http://www.zsu.zp.ua/UkrGAP/UkrGAP/links.htm

Bookmarks Science Universities Duke University Friedrich-Alexander-University Erlangen-Nuremberg Lehrstuhl Algebra Jena University Mathematics Department at Towson University ... Algebra Research Group, Oxford:People:Faculty Institutions Centre de Recerca Matematica, Barcelona CMI - Clay Mathematics Institute Conference Board of Mathematical Sciences European Post-Doctoral Institute ... Fields Institute, Toronto Math Societies American Math Society AMS Home Page AMS Site Map AMS Journals AMS Membership e-Mail Forwarding ... American Statistical Association home page, Amstat Online Journals Acta Math Nyíregyháziensis Annals of Mathematics Archivum Mathematicum Australian Math. Society Publications ... International Journal of Algebra and Computation (IJAC) Publishers Academic Press Birkhäuser Boston Cambridge University Press CRC Press ... Dover Publications Services ANU Research Reports Lists of Ring Theorists from Bell's Home Page Atlas Mathematical Conference Abstracts ATLAS of Finite Group Representations ... The On-Line Books Page Preprint servers arXiv.org e-Print archive

72. Mathematics Centers And Instututes Research centers and institutes of mathematics. alfred renyi Instiute of Mathematicsof the Hungarian Academy of Sciences; American Institute of Mathematics; http://math.haifa.ac.il/mathcenters.html

Research centers and institutes of mathematics Alfred Renyi Instiute of Mathematics of the Hungarian Academy of Sciences American Institute of Mathematics Applied Mathematical Sciences program of the US Department of Energy Argonne National Laboratory, Mathematics and Computer Science Division ... Research Institute for Mathematical Sciences (RIMS) Russian Academy of Sciences Diffiety Institute Euler Institute (St. Petersburg) Institute of Numerical Mathematics Steklov Mathematical Institute (Moscow) ... Weierstrass Institute for Applied Analysis and Stochastics The painting:"Heart of the Universe" reproduced on this page is by mystic Jerusalem artist Dov Lederberg and is reproduced here with his kind permission. Back to Department of Mathematics homepage

73. Untitled I spent one year in the Mathematical Institute of the Hungarian Academy of Sciences(recently renamed to alfred renyi Institute of Mathematics) under the http://www.math.u-szeged.hu/~odor/cv.htm

Professional resume of Tibor Ódor My photos. I finished my grammar schools in the Révai Miklós Gimnázium , [Révai Grammar School], in 1981 where I attended special math classes having the possibility to learn from the distinguished mathematics teacher Endre Czapáry. After finishing my secondary education I served one year in the Magyar Néphadsereg [Hungarian army]. Since Sept 1982 I attended one year at Jozsef Attila University Szeged , (recently reorganized as part of University of Szeged ) was majoring in mathematics. I received my diploma in mathematics at the Eotvos Lorand University Budapest , Hungary in 1987. Some of my teachers were: Akos Csaszar (analysis), Gabor Halasz (complex functions), Vera T. Sos (approximation theory), Miklos Laczkovich (geometric measure theory), Laszlo Lempert (several complex vaiables), Laszlo Simon (PDE), Tamas Matolcsy (mathematical physics), Zoltan I. Szabo (differential geometry), etc. The supervisor of my diploma work was the distinguished differential geometer, Professor Zoltan Imre Szabo, those times Department of Analysis, Eotvos Lorand University , Budapest, Hungary, recently at City University of New York . I wrote it with the title (in Hungarian): `` A Radon transzformacio es alkalmazasai The Radon transform and its applications During the last two years of my university education I also worked as a full time computer programmer on mainframe computers at Raba Magyar Vagon es Gepgyar , Hungary.

74. Www.cs.sunysb.edu/~algorith/biblio/testdata/erdos-number 415 435 340 3 14 RAO, SIDDANI BHASKARA 395 396 403 341 4 5 REDDY, AR 36 131 304 390342 4 4 REID, TALMAGE JAMES 116 117 370 407 343 12 25 renyi, alfred A. 2 85 http://www.cs.sunysb.edu/~algorith/biblio/testdata/erdos-number

From kirk@cs.pitt.edu Sun Mar 1 18:13:07 1998 Received: from gomez.cs.pitt.edu (gomez.cs.pitt.edu [136.142.79.193]) by cs.sunysb.edu (8.6.12/8.6.9) with ESMTP id SAA19649 for ; Sun, 1 Mar 1998 18:13:04 -0500 Received: from bucky.cs.pitt.edu (bucky.cs.pitt.edu [136.142.79.11]) by gomez.cs.pitt.edu (8.8.7/8.8.7) with ESMTP id SAA30354 for ; Sun, 1 Mar 1998 18:13:50 -0500 (EST) Received: from bucky (localhost [127.0.0.1]) by bucky.cs.pitt.edu (8.8.3/8.8.3) with SMTP id SAA12786 for ; Sun, 1 Mar 1998 18:13:49 -0500 (EST) Sender: kirk@cs.pitt.edu Message-ID: Date: Sun, 01 Mar 1998 18:13:48 -0500 From: Kirk Pruhs

75. Dough168 In 1950's two Hungarian mathematicians, Paul Eros and alfred renyi madea revolution in graph theory by addressing how do networks form? http://dough168.blogspot.com/2002_10_20_dough168_archive.html

get rid of this ad advertise here E.H.R. Archives Saturday, October 26, 2002 dfgf f d g fdg dg f gd fg dg d g dfg dg d g dg df gd fg df gd fg dfg d fg dfg d fg df gd g d g df gd fg d fg dg d fg d gd f gd fg d g df g dg d g dg d f d fg d gd gg f gf gfgfgfgdf gd fg df g dfg d g df gd fg d fg d fg df gd g d fg dfg posted by Sean at 4:20 PM Monday, October 21, 2002 This is a brief diagram of my web base social network......................... posted by Sean at 11:09 PM Sunday, October 20, 2002 small world networks (clustering and 6 degrees of separation and the role of hubs) The principles of clustering, six degrees of separation are as follows: Clustering is formation of small groups of individuals/items that are connected. A larger cluster is formed by the connection between the small groups. Six degrees of separation is the theory that any two individually can be link through the relationship/association of six individuals between them. For example, the connection between two theoretical individual, for our purposes is A1 to B1 can be traced through six individuals. A1 -> A1 sister -> A1 sister's class mate -> Class mate's cousin -> Cousin's brother -> Brother's best friend -> B1 The role of hubs in the formation of small world networks is hubs/connectors facilitate the formation of small world networks. Connectors are "nodes with an anomalously large number of links" (pg 56). The Kevin Bacon game Barabasi writes about is a good illustration, of a connector. Because Kevin Bacon is involvement in many movies he serves as a connection between many actors in Hollywood. If he was did not act, many connections between actors will drastically lengthen creating a bigger world. Kevin Bacon is a connector that shortens the distance/associate between actors, creating a small world network.

76. Alfréd Rényi Institute Of Mathematics Welcome to the Alfréd Rényi Institute of Mathematics Hungarian Academy of Sciences We have brushed up our website a bit. Please send suggestions to webmaster@renyi.hu. http://www.math-inst.hu/

* Text version * Welcome to the Hungarian Academy of Sciences Home People The Institute - General ... Links News receives Young Researcher's Prize of the Academy of Sciences PhD program in mathematics Open positions Centre of Excellence of the European Union. is published in English as well Feeling gloomy?... Visit our Higher Mathematics research group headed by the uncomparable Dr. Huncut Mici. Forthcoming events Workshop on Extremal Combinatorics Workshop on Extremal Graph Theory Groups and Probability Current seminars (page in Hungarian) We have brushed up our web-site a bit. Please send suggestions to: webmaster@renyi.hu Contact the webmaster

77. Renyi The URL of this page is http//wwwhistory.mcs.st-andrews.ac.uk/history/References/renyi.html. http://www-gap.dcs.st-and.ac.uk/~history/Mathematicians/Renyi.html

Born: 30 March 1921 in Budapest, Hungary Died: 1 Feb 1970 in Budapest, Hungary Click the picture above to see two larger pictures Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Riesz for work on Cauchy Fourier series. He was taught by at Budapest, then he went to Russia and worked with Linnik on the theory of numbers, in particular working on the Goldbach conjecture . He discovered methods described by as at present one of the strongest methods of analytical number theory After returning to Hungary he worked on probability which was to be his main research topic throughout his life. He published joint work with on random graphs and also considered random space filling curves. Known by the nickname of Buba, he is best remembered for proving that every even integer is the sum of a prime and an almost prime number (one with only two prime factors), he is also remembered as the author of the anecdote a mathematician is a machine for converting coffee into theorems developed the anecdote by describing weak coffee as fit only for lemmas Article by: J J O'Connor and E F Robertson Click on this link to see a list of the Glossary entries for this page List of References (16 books/articles) A Quotation Mathematicians born in the same country Other Web sites Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index History Topics Societies, honours, etc.

78. Renyi Biography of Alfréd Rényi (19211970) Alfréd Rényi. Born 30 March 1921 in Budapest, Hungary http://www-groups.dcs.st-and.ac.uk/~history/Mathematicians/Renyi.html

Born: 30 March 1921 in Budapest, Hungary Died: 1 Feb 1970 in Budapest, Hungary Click the picture above to see two larger pictures Show birthplace location Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index Riesz for work on Cauchy Fourier series. He was taught by at Budapest, then he went to Russia and worked with Linnik on the theory of numbers, in particular working on the Goldbach conjecture . He discovered methods described by as at present one of the strongest methods of analytical number theory After returning to Hungary he worked on probability which was to be his main research topic throughout his life. He published joint work with on random graphs and also considered random space filling curves. Known by the nickname of Buba, he is best remembered for proving that every even integer is the sum of a prime and an almost prime number (one with only two prime factors), he is also remembered as the author of the anecdote a mathematician is a machine for converting coffee into theorems developed the anecdote by describing weak coffee as fit only for lemmas Article by: J J O'Connor and E F Robertson Click on this link to see a list of the Glossary entries for this page List of References (16 books/articles) A Quotation Mathematicians born in the same country Other Web sites Previous (Chronologically) Next Biographies Index Previous (Alphabetically) Next Main index History Topics Societies, honours, etc.

79. Alfréd Rényi Institute Of Mathematics Center of Mathematics. We have brushed up our website a bit. Pleasesend suggestions to webmaster@renyi.hu. Contact the webmaster. http://www.renyi.hu/

* Text version * Welcome to the Hungarian Academy of Sciences Home People The Institute - General ... Links News receives Young Researcher's Prize of the Academy of Sciences PhD program in mathematics Open positions Centre of Excellence of the European Union. is published in English as well Feeling gloomy?... Visit our Higher Mathematics research group headed by the uncomparable Dr. Huncut Mici. Forthcoming events Workshop on Extremal Combinatorics Workshop on Extremal Graph Theory Groups and Probability Current seminars (page in Hungarian) We have brushed up our web-site a bit. Please send suggestions to: webmaster@renyi.hu Contact the webmaster

80. Rényi Alfréd RÉNYI ALFRÉD. (19211970). Debreceni és budapesti professzor, kétszeres Kossuthdíjas akadémikus. http://www.iif.hu/~visontay/ponticulus/typotex/renyi.html

R‰NYI ALFR‰D Debreceni ©s budapesti professzor, k©tszeres Kossuth-d­jas akad©mikus. A magyar val³sz­nűs©gsz¡m­t¡si iskola megteremtője. A budapesti egyetemen FEJ‰R LIP“T tan­totta. A h¡borº alatt munkaszolg¡lata miatt tanulm¡nyait meg kellett szak­tania. Szegeden v©gzett 1945-ben. Ekkor doktor¡lt RIESZ FRIGYES-n©l. A k¶vetkező ©vben szovjet aspirantºr¡ra ment. 1947-ben kandid¡lt Moszkv¡ban. 1949-ben a debreceni egyetem professzora lett. 1950-ben kinevezt©k az MTA Alkalmazott Matematikai Int©zet ©nek igazgat³j¡v¡. Emellett 1952-től az E¶tv¶s Lor¡nd Tudom¡nyegyetem val³sz­nűs©gsz¡m­t¡si tansz©k©t is vezette. Az akad©mia levelező tagja 1949-ben, rendes tagja pedig 1956-ban lett. Eml©k©t őrzi az Akad©mia ¡ltal alap­tott R©nyi Alfr©d-d­j. A val³sz­nűs©gsz¡m­t¡s ©s inform¡ci³elm©let mellett elsősorban a sz¡melm©let probl©m¡i ©rdekelt©k. Tudom¡nyn©pszerűs­tő munk¡ss¡ga is jelentős. Dial³gusok a matematik¡r³l Levelek a val³sz­nűs©gről

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