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Topic: Zvonimir Janko


  
  Janko group - Wikipedia, the free encyclopedia
Janko found a modular representation in terms of 7 × 7 orthogonal matrices in the field of eleven elements, with generators given by
was first described by Zvonimir Janko in 1965, in a paper which described the first new sporadic simple group to be discovered in over a century and which launched the modern theory of sporadic simple groups.
Evidence for its existence was uncovered by Janko, and it was shown to exist by Higman and McKay.
en.wikipedia.org /wiki/Janko_group   (646 words)

  
 Zvonimir Janko - Wikipedia, the free encyclopedia
Zvonimir Janko is a Croatian mathematician who is the eponym of the Janko groups, sporadic simple groups in group theory.
Janko holds a doctorate and has worked as a professor at the University of Zagreb, the University of Heidelberg, the Monash University, and at the Australian National University.
This article about a mathematician is a stub.
en.wikipedia.org /wiki/Zvonimir_Janko   (88 words)

  
 DBLP: Zvonimir Janko
Zvonimir Janko, Hadi Kharaghani, Vladimir D. Tonchev: The Existence of a Bush-Type Hadamard Matrix of Order 324 and Two New Infinite Classes of Symmetric Designs.
Zvonimir Janko, Tran van Trung: A new biplane of order 9 with a small automorphism group.
Zvonimir Janko, Tran van Trung: A Generalization of a Result of L. Baumert and M. Hall About Projective Planes of Order 12.
www.vldb.org /dblp/db/indices/a-tree/j/Janko:Zvonimir.html   (286 words)

  
 Croatian Heritage Foundation
The presentation was held at the CHF premises before a large audience among whom were many researchers from the University of Zagreb and a number of their affirmed colleagues, Croatian scientists, living abroad.
Namely, among the giants of science in the twentieth century in the various fields of human activity there is a large number of Croatians who, upon completing their studies in the Homeland, departed for global research centres and achieved excellent results there.
According to editor Janko Herak, in studying the lives and work of Croatian researchers who have gained international reputations working abroad it can be easily discerned that there are many experts in the fields of medical sciences among them, dispersed throughout many countries across the globe.
www.matis.hr /eng/vijesti.php?id=333   (729 words)

  
 New Results in Combinatorial Designs, Part 1   (Site not responding. Last check: 2007-10-25)
One of self-dual designs is isomorphic to the design constructed by Z. Janko and Tran van Trung the other designs are new.
There is a new family of symmetric designs that was obtained by the combined efforts of Kharaghani (2 papers), Janko, Karaghani and Tonchev (two papers), Ionin and Kharaghani, and Ionin.
A new symmetric design with parameters (105,40,15) has been found by Zvonimir Janko.
www.emba.uvm.edu /~dinitz/newresults.part1.html   (4096 words)

  
 Non-deductive Logic in Mathematics
The first new one was discovered by Zvonimir Janko [1966], in Canberra, and excitement ran high as researchers applied many methods and discovered more.
One of these was successfully dealt with in 1980 (‘four years after Janko’s initial evidence for such a sporadic group’ (Gorenstein [1982], p.
Janko, Z. [1966]: ‘A New Finite Simple Group With Abelian 2-Sylow Subgroups and Its Characterization’, J.
web.maths.unsw.edu.au /~jim/nondeductivelogic.html   (7220 words)

  
 Journal of Combinatorial Theory, Series A, Volume 33   (Site not responding. Last check: 2007-10-25)
Frank Rhodes: The Principal Part of a Block Map.
Grazia Raguso: Example of Chain of Circles on an Elliptic Quadric of PG(3, q), q=9, 13.
Andrzej Ehrenfeucht, Jeff Kahn, Roger D. Maddux, Jan Mycielski: On the Dependence of Functions on Their Variables.
www.informatik.uni-trier.de /~ley/db/journals/jct/jcta33.html   (398 words)

  
 herak   (Site not responding. Last check: 2007-10-25)
It is certain that in the world's top scientific, educational, health, and production establishments work hundreds of Croatian scientist of world renown, and Dr. Janko Herak has been publishing their biographies in the Almanac
In this issue Dr. Herak describes the careers of the distinguished natural scientists of the 20th century - Zvonimir Janko, Stjepan Esteban Horvat, Vladimir Glaser, Jasna Peter Katalinić, Danko Gajski, Miroslav Radman, Davor Solter, and Ivan Damjanov.
Thery have all taken along the historical, cultural and traditional values of their homeland.
www.matis.hr /zbornici/2003/c_zn_1_e.htm   (134 words)

  
 [No title]   (Site not responding. Last check: 2007-10-25)
With this book, the editor Janko Herak, a professor at the Zagreb Pharmaceutical-Biochemical Faculty, has continued a series of presentations of the scientific careers of Croatians abroad.
Among them are an expert in development biology, Davor Solter; a professor of pathology, Ivan Damjanov; a molecular genetician, Miroslav Radman; a bio-physician, Stjepan Marcelj; a mathematician, Zvonimir Janko; a geodesist, Stjepan Horvat; a physician, Vladimir Glaser; a bio-physician, Jasna Peter- Katalinić and a computer scientist, Danko Gajski.
These are all experts who are at the pinnacle of world scientists with regards to the number of citations they have received for their works.
www.vlada.hr /bulletin/2002/april/life-culture-full.html   (4664 words)

  
 Invariants Termcard
After the Second World War new families of simple groups were discovered, and there was enormous interest in finding a complete list.
Whilst this was going on, however, Zvonimir Janko, a Croatian mathematician working in Australia, surprised the world with a very strange exceptional group.
This was the first exception since Émile Mathieu discovered five beautiful groups of permutations in the nineteenth century, and it really set the cat among the pigeons.
users.ox.ac.uk /~invar/termcard.html   (279 words)

  
 janko uratnik - ResearchIndex document query   (Site not responding. Last check: 2007-10-25)
Janko Drnov sek was born in Ljubljana, in 1952.
B5 was found by Janko and Trung [12]The order of a biplane of block
Janko Drnov sek was born in Ljubljana, Slovenia, in
citeseer.ist.psu.edu /cis?q=Janko+Uratnik   (589 words)

  
 Professional Information for Rich Lundgren
I was a graduate teaching assistant at OSU and discovered that I really enjoyed teaching, so I decided to get a Ph.D. and pursue an academic career.
When I entered OSU I anticipated that I would get into applied mathematics, but I became so intrigued with group theory that I did my Ph.D. on finite simple groups working with Zvonimir Janko.
I completed my thesis earlier than anticipated, and so I planned to spend a year as an instructor at OSU.
www-math.cudenver.edu /~rlundgre/profinfo.html   (993 words)

  
 Stjepan Marcelja: ZoomInfo Business People Information   (Site not responding. Last check: 2007-10-25)
Stjepan Marcelja, one of the world leading theoretical biophyicist, Fellow of the Australian Academy of Science and corresponding member of the Croatian Academy of Sciences and Arts, returned to Croatia to take up the post of the Director of the Ruder Boškovic Institute in Zagreb.
These scientists were: Zvonimir Janko, Stjepan Horvat, Vladimir Glaser, Jasna Peter-Katalinic, Danko Gajski, Miroslav Radman, Davor Solter, Ivan Damjanov and Stjepan Marcelja, who gave to the world, apart from their knowledge, historical and cultural values of our country, and achieved great prestige on the international scientific scene.
The publishing of the book was just one of the reasons for the interview with one of the above mentioned scientists, Stjepan Marcelja, Croatian and world leading theoretical bio-physicist and, since recently, Director of the Ruder Boškovic Institute in Zagreb.
www.zoominfo.com /directory/Marcelja_Stjepan_214286221.htm   (539 words)

  
 The Mathematics Genealogy Project - Zvonimir Janko   (Site not responding. Last check: 2007-10-25)
Click here to see the students listed in chronological order.
According to our current on-line database, Zvonimir Janko has 14 students and 30 descendants.
If you have additional information or corrections regarding this mathematician, please use the update form.
genealogy.math.ndsu.nodak.edu /html/id.phtml?id=11360   (66 words)

  
 History of Croatian Science
Zvonimir Janko, professor of mathematics at the University of Heidelberg, is a well known name among experts in the theory of finite groups.
He discovered sporadic groups named J1 (discovered in 1965, more than century after the first sporadic group), J2, J3, and J4 in his honour (there are altogether 26 sporadic groups).
Eduard Prugovecki (1937-2003), outstanding Croatian theoretical physicist, was born in Craiova, Romania (his mother was Romanian of Polish descent, and his father was Croatian).
www.hr /darko/etf/et22.html   (12905 words)

  
 [No title]
March 15, 1997 THE EXISTENCE OF SYMMETRIC DESIGNS WITH PARAMETERS (189,48,12) Zvonimir Janko, Heidelberg (Germany) Since 1994 I was searching for a possible existence of such designs (of order 36).
Let G be the wreathed product of a Frobenius group F21 of order 21 with a cyclic group Z2 of order 2.
An involution in G has exactly 29 fixed points.
www.emba.uvm.edu /~dinitz/hcd/janko2.txt   (191 words)

  
 [No title]
Paragraphs 12, 14 and 15 of the Amended Indictment specify in more detail those individuals allegedly involved in the execution of the JCE.
Paragraph 12 of the Amended Indictment identifies, as members of the JCE, along with Ivan Cermak and Mladen Markac: Franjo Tudjman, Gojko Susak, Janko Bobetko, Zvonimir Cervenko, Ante Gotovina and
The alleged members of the JCE are also identified in paragraphs 2, 3 and 4 of the Amended Indictment, by reference to the Croatian Army forces alleged to be under the command of Ivan Cermak as Commander of the Knin Garrison, and the Special Police units alleged to be under the command of Mladen Markac.
www.un.org /icty/cermak/trialc/decision-e/051019.htm   (5072 words)

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