41. Salile Cu Acces Liber La Raft Din BCU Cluj-Napoca SALA LUCIAN BLAGA STIINTE SOCIALE, SALA bolyai janos - STIINTEEXACTE. DENUMIRE sala 82, SALA bolyai janos - STIINTE EXACTE. http://www.bcucluj.ro/liber.html

Salile de lectura cu acces liber la raft SALA "LUCIAN BLAGA" - STIINTE SOCIALE SALA "BOLYAI JANOS" - STIINTE EXACTE LOCALIZARE etajul al II-lea - cladirea centrala DENUMIRE sala 82 SALA "BOLYAI JANOS" - STIINTE EXACTE sala 85 SALA "LUCIAN BLAGA" - STIINTE SOCIALE PROGRAM LUNI - VINERI SAMBATA In sesiuni de examene program prelungit. UTILIZATORI: toate categoriile de cititori ai bibliotecii SISTEM: acces liber la publicatii (fara completarea buletinelor de cerere) CAPACITATEA SALILOR DE LECTURA: SALA 82 - 68 locuri SALA 85 - 110 locuri FONDURI DE PUBLICATII: Carti si reviste de specialitate (românesti si straine), inclusiv donatii (ex. Banca Mondiala - colectie de CD-ROM-uri Standarde si brevete de inventii DOMENII DE INTERES: sala 85 sala 82 Economie Matematica Drept Informatica Management Astronomie Psihologie Fizica Istorie Chimie Politica Tehnica (Electrotehnica, Electronica, Mecanica, Constructii) SERVICII: consultarea publicatiilor in sali de lectura bine intretinute, cu o ambianta placuta, adecvata studiului si lecturii împrumutul periodicelor pentru xeroxarea unor articole informatii de specialitate, prompte si competente, din partea bibliotecarilor de serviciu

42. Salles En Accès Direct bolyai janos - SCIENCESEXACTES. salle 82, SALLE bolyai janos - SCIENCES EXACTES. http://www.bcucluj.ro/fr/fliber.html

SALLE "LUCIAN BLAGA" - SCIENCES SOCIALES SALLE "BOLYAI JANOS" - SCIENCES EXACTES LIEU DENOMINATION salle 82 SALLE "BOLYAI JANOS" - SCIENCES EXACTES salle 85 SALLE "LUCIAN BLAGA" - SCIENCES SOCIALES HORAIRE LUNDI - VENDREDI SAMEDI PUBLIC : FONCTIONNEMENT : CAPACITE des SALLES DE LECTURE: SALLE 82 - 68 places SALLE 85 - 100 places FONDS DE PUBLICATIONS: DOMAINS D'INTERET: salle 85 salle 82 Economie Droit Informatique Management Astronomie Psychologie Physique Histoire Chimie Politique SERVICES: CATALOGUES relatii@bcu.ubbcluj.ro

43. —mŽGŽ@[Ma] 000604 AA00722667 ZY50007910 Matematikai lapok / bolyai janos Matematikai Tarsulat.1 (1949). Budapest bolyai janos Matematikai Tarsulat. ISSN0025519X. http://www.math.nagoya-u.ac.jp/library/yj-ma.html

Š‘ ŽGŽ–Ú˜^@—mŽGŽ@[Ma] Šw“àOPAC C‘“àŠ‘ F ‘“àOPAC ‚ðŒä—˜—p‚­‚¾‚³‚¢D y‚lz Mac fan / –ˆ“úƒRƒ~ƒ ƒjƒP[ƒVƒ‡ƒ“ƒY [•ÒW]. “Œ‹ž : –ˆ“úƒRƒ~ƒ ƒjƒP[ƒVƒ‡ƒ“ƒY , 1993-. A Magyar Tudom‡nnyos AkadŽmmia Matematikai Kutat— IntŽzzetŽnnek kšzzlemŽnnyei = „S„‚„ „t„ „B„u„~„s„‚„y„y = Publications of the Mathematical Institute of the Hungarian Academy of Sciences. 1. Žvvf., 1/2. fŸzzet (1956)-9. Žvvf., 4. fŸzzet (1964). Budapest : AkadŽmmiai Kiad— , 1956-1965. ISSN:05419514 Œp‘±ŒãŽ:Studia scientiarum mathematicarum Š‘ ”NŽŸ 1956-1964 Manuscripta mathematica. Vol. 1 (Feb. 14, 1969)-. Berlin ; New York : Springer-Verlag. ISSN:00252611 Š‘ ”NŽŸ 1969-1997 Matematica, Ensenanza Universitaria. Bogota : Y.T.. Š‘ ”NŽŸ 1980-1987 Le Matematiche. Vol. 1, fasc. 1 (sett./dic. 1945)-. Catania, [Italy] : Casa del libro , 1945-. ISSN:03733505 Š‘ ”NŽŸ 1949-1996 Matematicko-fyzikalny casopis / Slovensk‡ akadŽmmia vied. Bratislava. Š‘ ”NŽŸ 1966-1966 Matematicky casopis. Vol. 17 (1967)-v. 25, no. 4 (1975). Bratislava. ISSN:00255173 Œp‘±‘OŽ:Matematicko-fyzikalny casopis / Œp‘±ŒãŽ:Mathematica Slovaca / Slovak Š‘ ”NŽŸ 1967-1975 Matematikai lapok / Bolyai Janos Matematikai Tarsulat.

44. Bolyai Janos Megemlekezes Bolyai János megemlékezés. A rendezvényen volt és jelenlegi bolyais diákok,bolyai tudósok, öregdiákok, és más fontos személyiségek vettek részt. http://www.bolyai.ngo.hu/archiv/bjmegemlekezes.html

A rendezvényt Kirsch Attila, a Református Kollégium Bolyai Farkas Liceum Öregdiákok Baráti körének elnöke nyitotta, utána városunk alporgármestere Csegzi Sándor tisztelt meg beszédével, melyet a Református Kollégium kórusának eloadása követett. Wessely Tibor, a liceum jelenlegi tanára, bolyai kutató, a Bolyaiak csodálatos hagyatékáról beszélt, majd Kiss Elemér, a Magyar Tudományos Akadémia tagja beszélt Bolyai János személyiségének egy egész más oldaláról, mellyel a Teleki Téka könyvtárban megtalálható mintegy 14000 oldalnyi Bolyai kézirataiban "ismerkedhetett" meg. E két nagy Bolyai kutató beszédét, az Elixir együttes világi énekekbol összeállitott musora követte, majd Bolyais diákok szavalták el Babits, Tóth István és Szilágyi néhány Bolyairól szóló verseit. A rendezvény egyik bevezetoje a tulajdonképpeni Bolyai évnek (2002), melyet városunk Polgármesteri Hivatala kezdeményezett.

45. [TypoKlub] =?iso-8859-2?B?bWVnaO128w==?= A Typotex Kiado szeretettel meghivja Ont bolyai janos szuletesenek 200dik evfordulojanaktiszteletere tartott konyvbemutatojara, amelyet a Mammut Uzletkozpont http://www.peaktopeak.hu/pipermail/typoklub/2002-June/000050.html

[TypoKlub] meghívó Betti typoklub@typotex.hu Mon, 24 Jun 2002 11:03:57 +0200 Previous message: [TypoKlub] Harmadik kultura szalon Next message: [TypoKlub] meghivo konyvbemutatora Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Kedves Klubtagunk! A Typotex Kiado szeretettel meghivja Ont Bolyai Janos szuletesenek 200-dik evfordulojanak tiszteletere tartott konyvbemutatojara, amelyet a Mammut Uzletkozpont Libri Konyvesboltjaban tartunk. ( 1024 Budapest, Lovohaz u. 2-6. ) 2002. julius 9-en 17.00 orakor. A bemutatasra kerulo konyv: Toth Imre: Becstol Temesvarig: Bolyai Janos utja a nemeuklideszi forradalom fele Suranyi Laszlo: Szabadsag es geometria - logosz és ananke harca a geometriaban A szerzokkel Albert Miklos és Tabor Adam beszelget. A konyvbemutatora es az azt koveto beszelgetesre baratsagos kornyezetben aprosutemennyel varja Ont a harom hazigazda: Votisky Zsuzsa a Typotex Kiado ugyvezeto igazgatoja Kallai Iren a Libri Konyvesbolthalozat marketing menedzsere Toth Aniko a konyvesbolt vezetoje Previous message: [TypoKlub] Harmadik kultura szalon Next message: [TypoKlub] meghivo konyvbemutatora Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

46. Www.fok.hu/pipermail/toriforum/2002-December.txt A Ponticulus Hungaricus legujabb szamanak kinalata In memoriam BOLYAIJANOS (18021860) limes bolyai janos onjellemzese - Reszletek az http://www.fok.hu/pipermail/toriforum/2002-December.txt

To: "Ponticulus Hungaricus" To: Tanforum ; Toriforum Tisztelt T=F6rt=E9nelem = Tan=E1rok! Szeretn=E9m felh=EDvni a figyelm=FCket = a Kr=E9tak=F6r=20 Sz=EDnh=E1zra, mely nem =E1llamilag t=E1mogatott sz=EDnh=E1z, m=E9gis az = elm=FAlt =E9vekben=20 el=F5ad=E1sai sorra nyerik a magyarorsz=E1gi =E9s k=FClf=F6ldi = elismer=E9seket, d=EDjakat.=20 Leg=FAjabb bemutat=F3nk a = Haz=E1mhaz=E1m c=EDm=FB el=F5ad=E1s=20 k=FCl=F6n=F6sen izgalmas v=E1llakoz=E1s volt sz=E1munkra. A darab = Magyarorsz=E1g elm=FAlt 13=20 =E9v=E9nek esem=E9nyeit pr=F3b=E1lja feldolgozni (a sz=F3 t=F6bb = =E9rtelm=E9ben is) az Tasn=E1di=20 Istv=E1n (az =EDr=F3 ), Schilling =C1rp=E1d (a rendez=F5) =E9s a = t=E1rsulat =F6tletei, =E1t=E9lt=20 =E9lm=E9nyei =E9s improviz=E1ci=F3i alapj=E1n. V=E1rjuk =D6n=F6ket =E9s = tan=EDtv=E1nyaikat szeretettel janu=E1ri=20 el=F5ad=E1sainkon, a d=E1tumokat a honlapunkon megtal=E1lhatj=E1k. A = fiatalabb=20 koroszt=E1lynak-tan=EDtv=E1nyaiknak- az el=F5ad=E1s el=F5tt =E9s ut=E1n = sz=EDvesen tartunk be- =E9s=20 levezet=F5t, illetve k=F6z=F6ns=E9gtal=E1koz=F3t b=E1rkinek. = El=E9rhet=F5s=E9geink: h2.kretakor.hu

47. Salile Cu Acces Liber La Raft Din BCU Cluj-Napoca Free Access Reading Rooms. The LUCIAN BLAGA Room SOCIAL SCIENCES, The BOLYAIJANOS Room - EXACT SCIENCES. room 82, THE bolyai janos ROOM - EXACT SCIENCES. http://bcu.ubbcluj.ro/en/eliber.html

Free Access Reading Rooms The "LUCIAN BLAGA" Room - SOCIAL SCIENCES The "BOLYAI JANOS" Room - EXACT SCIENCES LOCATION: second floor - main building NAME: room 82 THE "BOLYAI JANOS" ROOM - EXACT SCIENCES room 85 SALA "LUCIAN BLAGA" - SOCIAL SCIENCES HOURS MONDAY - FRIDAY SATURDAY During exam sessions extended hours. USERS: all categories of library users ACCESS: free access to publications (without filling up the request forms) READING CAPACITY: ROOM 82 - 68 seats ROOMS 85 - 110 seats COLLECTIONS: Books and journals (Romanian and foreign), including donations (i.e. World Bank) Standards and patents DOMAINS: room 85 room 82 Economics Matematics Law Informatics Management Astronomy Psychology Fizics History Chemistry Politics Technical Science (Electrotechnics, Electronics, Mecanics, Constructions) SERVICES: well kept reading rooms, pleasant environment, fit for study and reading lending journals for copying purposes specialized, competent and direct information offered by the reference librarian CATALOAGS: traditional (on cards): alphabetic and systematic relatii@bcu.ubbcluj.ro

48. VITA at international advanced study institutes sponsored variously by NATO, NSF, TheInternational Institute of Management, The bolyai janos Mathematical Society http://spot.colorado.edu/~glover/fredvita.html

VITA Fred W. Glover 2125 Topaz Dr. Boulder, Colorado 80304 Office Phone: (303) 492-8589 Home Phone: (303) 449-2729 Education Academic Experience Principal Research Areas Professional Associations ... Invited Speaker Date and Place of Birth: March 8, 1937; Kansas City, Missouri Education: B.B.A., University of Missouri, Kansas City, 1960 Ph.D., Carnegie-Mellon University, 1965 back home Academic Experience: MediaOne Chaired Professor of Systems Science, University of Colorado, 1998 - present Hearin Professor and Director of Research, Hearin Center for Enterprise Science, University of Mississippi, Director of Research, Center for Applied Artificial Intelligence (founding member), University of Colorado, 1984 - 1990. Head of Research, NASA Center for Space Construction, University of Colorado, 1990 - 1991. US West Chaired Professor in Systems Science, University of Colorado, 1986 - 1998. Graduate Faculty of Applied Mathematics (founding member), University of Colorado, 1983 - present. Adjunct Professor of Mathematics, University of Colorado, Denver, 1988 - present. Professor of Management Science and Information Systems, University of Colorado, 1970 - 1986.

49. Kleene's Bibliography normal form theorem. In Les Fonctions Recursives et leur Applications ColloqueInternational Organize par l'Association Mathematique bolyai janos avec le http://math.library.wisc.edu/biblio.htm

S.C. Kleene's Bibliography " Proof by cases in formal logic ." Annals of Mathematics, vol. 35 (1934): 529-544. " A Theory of Positive Integers in Formal Logic ." Ph.D. diss., Princeton University, September, 1933. Revised June 1934. American Journal of Mathematics, vol. 57 (1935): " The inconsistency of certain formal logics ." with J.B. Rosser, Annals of Mathematics, vol. 36 (1935), pp. 630-636. "General recursive functions of natural numbers." Mathmatische Annalen, vol. 112 (1936): 727-742. Reprinted with addendum in: Undecidable; Basic Papers on Undecidable Propositions, Unsolvable Problems and Computable Functions. ed. by Martin Davis, Raven Press Books, 1965. "Lambda definability and recursiveness." Duke Mathematical Journal, vol. 2 (1936): 340-353. "A note on recursive functions." Bulletin of the American Mathematical Society, vol. 42 (1936): 544-546. "Formal definitions in the theory of ordinal numbers." with Alonzo Church, Fundamenta Mathematica, vol. 28 (1936): 11-21.

50. :::Adresy Serwerów Wojskowych::: Narodowej Wegier im.Zrinyi Milikos; Techniczna Wyzsza Szkola Oficerskaw Budapeszcie im.bolyai janos. Powrót na strone glówna. http://www.wat.waw.pl/011/isw.html

Akademia Obrony Narodowej Ministerstwo Obrony Narodowej RP Wojskowy Serwis Informacyjny Wojskowy Instytut Medycyny Lotniczej ... Instytut Automatyki i Robotyki serwis w przygotowaniu. Instytut Budowy Maszyn - WME Instytut Optoelektroniki Wydzia³ In¿ynierii, Chemii i Fizyki Technicznej Ministerstwo Obrony Narodowej Wêgier Uniwersytet Obrony Narodowej Wêgier im.Zrinyi Milikos Techniczna Wy¿sza Szko³a Oficerska w Budapeszcie im.Bolyai Janos

51. JANOS BOLYAI JANOS BOLYAI (18021860). Macar matematikçisi. Gauss'un yakin arkadasiolan bir matematikçinin ogludur. Babasi Farkas ,Öklid http://www.ankara.edu.tr/science/mathematics/janos.htm

JANOS BOLYAI (1802-1860)

52. David H. Schultz, Publications of Computer Sciences, University of WisconsinMadison, and Proceeding of the Colloquiumon Differential Equations of the bolyai janos Mathematical Society http://www.uwm.edu/~schultz/public.html

Publications: "Numerical Solution of Discrete Nondegenerate N-body Problems with an Application to Free Surface Fluid Flow", (Co-author, D. Greenspan). Technical Report No. 79, Department of Computer Sciences, University of Wisconsin-Madison, Wisconsin, 1970. " Fast Finite Difference Solutions of Biharmonic Problems", (Co-author, D. Greenspan), Communications of the ACM, Vol. 15, 1972. "Numerical Solution for the Flow of a Fluid in a Heated Closed Cavity", Quarterly Journal of Mechanics and Applied Mathematics, Vol. XXVI, Part 2, May 1973. "Natural Convection in an Enclosure with Localized Heating from Below", (Co-author, D. Greenspan), Computer Methods in Applied Mechanics and Engineering, 3 (1974), 1-10. "A Boundary Value Technique for the Solution of Some Diffusion Equations with Concentration-Dependent Diffusion Coefficients", International Journal of Engineering Science, Vol. 12, 1974. "Simplification and Improvement of a Numerical Method for Navier-Stokes Problems" (Co-author, D. Greenspan), Technical Report No. 211, Department of Computer Sciences, University of Wisconsin-Madison, and Proceeding of the Colloquium on Differential Equations of the Bolyai Janos Mathematical Society, Hungary, 1975

53. ThinkQuest Library Of Entries bolyai, janos or JOHANN (18021860) and LOBACHEVSKY, NI(1793-1856). bolyai publishedhis findings in 1832 in an appendix to a mathematical work of his father. http://library.thinkquest.org/22584/temh3019.htm

Welcome to the ThinkQuest Internet Challenge of Entries The web site you have requested, Mathematics History , is one of over 4000 student created entries in our Library. Before using our Library, please be sure that you have read and agreed to our To learn more about ThinkQuest. You can browse other ThinkQuest Library Entries To proceed to Mathematics History click here Back to the Previous Page The Site you have Requested ... Mathematics History click here to view this site A ThinkQuest Internet Challenge 1998 Entry Click image for the Site Languages : Site Desciption An extensive history of mathematics is at your fingertips, from Babylonian cuneiforms to advances in Egyptian geometry, from Mayan numbers to contemporary theories of axiomatical mathematics. You will find it all here. Biographical information about a number of important mathematicians is included at this excellent site. Students Hyun-jin Jae-yun Hwang(Seoul Yo Sang) Korea, South Kyung-sun Jae-yun Hwang(Seoul Yo Sang) Korea, South So-young Jae-yun Hwang(Seoul Yo Sang) Korea, South

54. Bolyai, Janos (1802-1860) -- From Eric Weisstein's World Of Scientific Biography bolyai, janos (18021860), Hungarian mathematician who was the sonof Farkas bolyai. When bolyai began puzzling over Euclid's fifth http://scienceworld.wolfram.com/biography/BolyaiJanos.html

Branch of Science Mathematicians Nationality Hungarian ... Scientific Families Bolyai, Janos (1802-1860) Hungarian mathematician who was the son of Farkas Bolyai . When Bolyai began puzzling over Euclid's fifth postulate his father wrote him "For God's Sake, I beseech you, give it up. Fear it no less than sensual passions because it, too, may take all your time, deprive you of your health, peace of mind, and happiness in life" (Boyer 1968, p. 587). Janos did not heed his father, however, and his work, which paralleled that of Lobachevsky , was published by his father. However, Bolyai's lack of recognition and the publishing of Lobachevsky's work led him to publish nothing more. Bolyai (Farkas) Lobachevsky Additional biographies: MacTutor (St. Andrews) References Boyer, C. B. A History of Mathematics, 2nd ed. New York: Wiley, 1968. Author: Eric W. Weisstein

55. Bolyai, Farkas (or Wolfgang) (1775-1856) -- From Eric Weisstein's World Of Scien bolyai, Farkas (or Wolfgang) (17751856), Hungarian mathematician whowas the father of janos bolyai and a friend of Gauss. bolyai (janos). http://scienceworld.wolfram.com/biography/BolyaiFarkas.html

Branch of Science Mathematicians Nationality Hungarian ... Scientific Families Bolyai, Farkas (or Wolfgang) (1775-1856) Hungarian mathematician who was the father of Janos Bolyai and a friend of Gauss . He published Janos's results in non-Euclidean geometry in Tentamen Bolyai (Janos) Additional biographies: MacTutor (St. Andrews) Author: Eric W. Weisstein

56. MATEMÁTICOS CÉLEBRES Translate this page Henrik AL-KHWARIZMI Muhammad Ibn-Musa APOLONIO ARQUÍMEDES ARYABHATA BERNOUILLI,Daniel BERNOUILLI, Jacob BERNOUILLI, Johan bolyai, janos BOLZANO, Bernardo http://almez.pntic.mec.es/~agos0000/LisAutor.html

ABEL, Niels Henrik AL-KHWARIZMI Muhammad Ibn-Musa APOLONIO ARYABHATA ABEL, Niels Henrik AL-KHWARIZMI Muhammad Ibn-Musa APOLONIO ARYABHATA ... WEIERSTRASS, Carlos

57. American Hungarian Foundation Janos Bolyai Lecture Series On Arts And Sciences English. janos bolyai Biography. janos bolyai (December 15, 1802 January 27, 1860) was born in Kolozsvar, Transylvania, at that http://www.ahfoundation.org/bolyai/about-janos-bolyai.html

English Janos Bolyai Biography Janos Bolyai (December 15, 1802 - January 27, 1860) was born in Kolozsvar, Transylvania, at that time a Hungarian Grand Duchy ruled by the Hapsburgs, and died in Marosvasarhely, Transylvania. Janos Bolyai, son of Farkas Bolyai, the famous professor of mathematics, physics and chemistry at the Reformed College in Marosvasarhely, as a teenager set himself to resolve the 2000 year old geometry problem, intensively researched also by his father: T o prove Euclid's fifth, the so called parallel postulate from Euclid's others. The fifth postulate requires that given a line in the plane and a point outside of it, there exists exactly one line through the point that is parallel to the line. After he had recognized the impossibility of this task, he developed absolute geometry that is independent of the fifth postulate and also hyperbolic geometry where this postulate is negated in such a way that infinitely many parallels are assumed to exist through the given point to the given line.

58. American Hungarian Foundation Janos Bolyai Lecture Series On Arts And Sciences janos bolyai Conference in New Brunswick. janos bolyai, the greatestfigure in Hungarian science, was born 200 years ago. After the http://www.ahfoundation.org/bolyai/

Janos Bolyai Conference in New Brunswick Janos Bolyai, the greatest figure in Hungarian science, was born 200 years ago. After the conferences in Hungary and Transylvania the Bolyai anniversary will be celebrated also in the USA, by a scientific conference, which will begin in the evening of November 22nd and terminate in the evening of November 23rd. The lectures will be given in an easily understandable style, and explain the universal importance of Bolyai's discovery. The conference is organized by the Bolyai Lecture Series on Arts and Sciences, the American Hungarian Foundation, and the Hungarian Cultural Center of New York. The Conference starts on Friday, November 22, with evening registration and a 'get together' party PM ). A cultural program starts at 7:30 PM. The 50 min. main lectures, that will be presented on Saturday, morning, are: Prof. Dr. Andras Prekopa, member of the Hungarian Academy of Sciences: The revolution of Janos Bolyai Prof. Dr. Elemer Kiss, member of the Hungarian Academy of Sciences:

59. Science - Janos Bolyai János bolyai. (18021860) Written in Latin, it was meant as a complementarywork to his father's, bolyai Farkas, manual titled Tentamen . http://www.ici.ro/romania/science/bolyai.html

Great Hungarian mathematician from Transylvannia. He studied at the Academy for Engineers Corps in Vienna. He made a brilliant figure while being a student by his significant findings. His crucial work, called "Appendix", which he had written in 1832, in no realisation of what Russian mathematician N. I. Lobacevski was doing almost at the same time, fathered the non-Euclidean geometry. Written in Latin, it was meant as a complementary work to his father's, Bolyai Farkas, manual titled: "Tentamen". In 1837 Bolyai also dedicated his study "Responsio" to complex numbers theory. His findings are dialectical contributions to mathematical problems, as he laid new foundations to geometry and prepared it for new horizons. Regrettably, his work received no due attention and appreciation from his contemporaries. Last update : 2000, January 21 Go to Home Page Romania Home Science Home Romanian Language ... Contact Info

60. Stiinta - Janos Bolyai János bolyai. (18021860) Mare matematician maghiar din Transilvania. bolyai a scrissi un studiu cu privire la teoria numerelor complexe ( Responsio , 1837). http://www.ici.ro/romania/stiinta/bolyai.html

Mare matematician maghiar din Transilvania. A urmat Academia de geniu de la Viena si inca din timpul studiilor a facut o serie de descoperiri insemnate. Lucrarea lui epocala prin care a creat, independent de matematicianul rus N. I. Lobacevski, geometria neeuclidiana este "Appendix" (1832), aparuta in limba latina ca o completare a manualului intitulat "Tentamen", scris de Bolyai Farkas, tatal sau. Bolyai a scris si un studiu cu privire la teoria numerelor complexe ("Responsio", 1837). Rezultatele pe care le-a obtinut reprezinta o aprofundare dialectica a problemelor matematicii. Lucrarile lui Bolyai au pus geometria pe baze noi, deschizandu-i largi perspective. Ele nu au fost insa intelese si apreciate de contemporanii sai. Ultima actualizare : 21 ianuarie 2000 Legatura catre Pagina Nationala Index Romania Index Stiinta Limba Engleza ... Contact

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