Grigore (Bobby) Călugăreanu , Professor Emeritus of
Mathematics
Homepage
e-mail: calug2001@yahoo.com, calu@math.ubbcluj.ro, grigore.calugareanu@ubbcluj.ro
1. Personal Data
2. Education
3. Didactical Activity
4. Scientific Activity
5. Visits Abroad
6. Promo
7. Hobbies
8. Promotia 1969
9. Aniversari 60
10. Papers of my father
1. Personal Data
Born January 20, 1947
in Cluj-Napoca , ROMANIA
1969, first marriage (Irina-Mariana Cavaleru ) in Cluj-Napoca
March 3, 1972
birth of my son Alexandru-Manole in Cluj-Napoca
1977, second marriage (Daniela Costin ) in Cluj-Napoca
August 19, 1981
birth of my daughter Oltea-Ilinca in Cluj-Napoca
June 25, 1985
birth of my daughter Mara-Adina in Cluj-Napoca
May 28, 1998
birth of my grand-son Vlad Mihai in Cluj-Napoca
March 9, 2003
birth of my grand-son Paul Bogdan in Cluj-Napoca
- Dana
- Ilinca
- Mara
- Manole
- Vlad
- Paul
- Finn
- My favorite
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2.
Education
1953-1957 Primary School
1957-1964 "Gheorghe Bariţiu" Secondary-High-School
1964-1969 B.Sc. , Faculty of
Mathematics and Mechanics, "Babeş-Bolyai "
University, Cluj-Napoca, ROMANIA (adviser: Prof. Gheorghe Pic) [Embedding Theorems in Categories]
1977 Ph.D. in Theory of Categories, Faculty of Mathematics, University of Bucharest
(advisers: Prof. Ionel Bucur ,
Prof. Alexandru Solianu )
[Contributions to the theory of enriched modules and to the problem of endomorphisms ]
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3.
Didactical Activity
1998, February
2012, January
Professor
Department of Algebra
"Babeş-Bolyai "
University
Cluj-Napoca, Romania
1990, March
1998, February
Associate Professor
1978, March
1990, March
Lecturer
1970, September
1978, March
Assistant
1969, September
1970, September
Probation Assistant
2001- Ph D Conductor
Mathematics Genealogy Project
2001-2009, Associate Professor, Department of Mathematics and Computer
Science, Faculty of Science ,
Kuwait
University, State of Kuwait
End of Academic Year Party 2009 Speach
2012 Professor Emeritus
Babes-Bolyai University,
Department of Mathematics, Cluj-Napoca, RO
Who's Who
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4. Scientific
Activity
PAPERS
PREPRINTS
BOOKS
ELEMENTARY
HIGH SCHOOL
CITATIONS
QUESTIONS
GOOD TO KNOW
Grigore Calugareanu on ResearchGate
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5.
Visits Abroad
1993 COST -
Research with Prof. Bernard Charles, Universit Technique du Languedoc, Montpellier 2
1995 TEMPUS -
Teaching Algebra in University - Universita degli Studi din Padova
1997 NATO-CNR - Research
with Prof. Adalberto Orsatti ,
Universita degli Studi di Padova
1999 FULBRIGHT -
Research with Prof. Laszlo Fuchs, Tulane
University, New Orleans, LA
CONFERENCES ATTENDED
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6.
Promo
2013-2015 Chuck Norris vs Communism
2012-2023 Vernon Films
2024- Seaweed Pictures
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7.
Hobbies
Bridge - Rezultate 1974 - 2001
- Rezultate 2009 -
- Rezumat Borel-Cheron
Music - Compania de Sunet
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8.
Promotia 1969
Site-ul colegului Gyuri Szasz
poze incepind cu 1964 si pina azi
- Nou!
Introducere
- Introducere Nou!
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- Invitatia
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Intalnire 50 Nou !
- Invitatia
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Poze
- 1964-1969
- 1979
- 1989
- 1999
- 2005
- 2009
- 2010
- 2011
- 2012
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9.
Aniversare 60
1. Cateva cuvinte la aniversarea de 60 de ani
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10.
Cercetarea 1966 - 2022
1. Cum am stat cu cercetarea
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11.
Papers of my father
1. L'integrale de Gauss et l'analyse des noeuds
tridimensionnels
, Revue de math. pures et appl., IV (1959), 5 - 20 [222 citations]
2. O teorema asupra inlantuirilor tridimensionale de curbe inchise
(Romanian) , English translation 2010 (A theorem on tridimensional linkage of closed curves) Com. Acad. RPR 11, II (1961),
829 - 832.
3. Sur les classes d'isotopie des noeuds
tridimensionnels et leurs invariants ,
Czechoslovak Mathematical Journal, Vol. 11 (1961), No. 4, 588 - 625 [306 citations]
About Călugăreanu invariant
1. Helicity and Călugăreanu invariant
, Henry Keith Moffatt
and Renzo L. Ricca, Proc.Royal Soc. London A (1992), Volume 439, Issue 1906 [491 Google Scholar citations]
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