Năstăsescu, C. (Constantin) 1943
Overview
Works:  120 works in 379 publications in 5 languages and 2,904 library holdings 

Genres:  Handbooks and manuals Textbooks 
Roles:  Author, Creator, Contributor 
Publication Timeline
.
Most widely held works by
C Năstăsescu
Graded and filtered rings and modules by
C Năstăsescu(
Book
)
22 editions published between 1979 and 2008 in English and German and held by 624 WorldCat member libraries worldwide
22 editions published between 1979 and 2008 in English and German and held by 624 WorldCat member libraries worldwide
Methods of graded rings by
C Năstăsescu(
Book
)
18 editions published in 2004 in English and held by 505 WorldCat member libraries worldwide
The topic of this book, graded algebra, has developed in the past decade to a vast subject with new applications in noncommutative geometry and physics. Classical aspects relating to group actions and gradings have been complemented by new insights stemming from Hopf algebra theory. Old and new methods are presented in full detail and in a selfcontained way. Graduate students as well as researchers in algebra, geometry, will find in this book a useful toolbox. Exercises, with hints for solution, provide a direct link to recent research publications. The book is suitable for courses on Master level or textbook for seminars
18 editions published in 2004 in English and held by 505 WorldCat member libraries worldwide
The topic of this book, graded algebra, has developed in the past decade to a vast subject with new applications in noncommutative geometry and physics. Classical aspects relating to group actions and gradings have been complemented by new insights stemming from Hopf algebra theory. Old and new methods are presented in full detail and in a selfcontained way. Graduate students as well as researchers in algebra, geometry, will find in this book a useful toolbox. Exercises, with hints for solution, provide a direct link to recent research publications. The book is suitable for courses on Master level or textbook for seminars
Graded ring theory by
C Năstăsescu(
Book
)
18 editions published between 1982 and 2011 in English and held by 450 WorldCat member libraries worldwide
18 editions published between 1982 and 2011 in English and held by 450 WorldCat member libraries worldwide
Dimensions of ring theory by
C Năstăsescu(
Book
)
15 editions published in 1987 in English and held by 311 WorldCat member libraries worldwide
Approach your problems from the right end It isn't that they can't see the solution. It is and begin with the answers. Then one day, that they can't see the problem. perhaps you will find the final question. G.K. Chesterton. The Scandal of Father 'The Hermit Gad in Crane Feathers' in R. Brown 'The point of a Pin'. van Gulik's The Chinese Maze Murders. Growing specialization and diversification have brought a host of monographs and textbooks on increasingly specialized topics. However, the "tree" of knowledge of mathematics and related fields does not grow only by putting forth new branches. It also happens, quite often in fact, that branches which were thought to be completely disparate are suddenly seen to be related. Further, the kind and level of s9phistication of mathematics applied in various sciences has changed drastically in recent years: measure theory is used (non trivially) in regional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are relevant to filtering; and prediction and electrical engineering can use Stein spaces. And in addition to this there are such new emerging subdisciplines as "experimental mathematics", "CFD", "completely integrable systems", "chaos, synergetics and largescale order", which are almost impossible to fit into the existing classification schemes. They draw upon widely different sections of mathematics
15 editions published in 1987 in English and held by 311 WorldCat member libraries worldwide
Approach your problems from the right end It isn't that they can't see the solution. It is and begin with the answers. Then one day, that they can't see the problem. perhaps you will find the final question. G.K. Chesterton. The Scandal of Father 'The Hermit Gad in Crane Feathers' in R. Brown 'The point of a Pin'. van Gulik's The Chinese Maze Murders. Growing specialization and diversification have brought a host of monographs and textbooks on increasingly specialized topics. However, the "tree" of knowledge of mathematics and related fields does not grow only by putting forth new branches. It also happens, quite often in fact, that branches which were thought to be completely disparate are suddenly seen to be related. Further, the kind and level of s9phistication of mathematics applied in various sciences has changed drastically in recent years: measure theory is used (non trivially) in regional and theoretical economics; algebraic geometry interacts with physics; the Minkowsky lemma, coding theory and the structure of water meet one another in packing and covering theory; quantum fields, crystal defects and mathematical programming profit from homotopy theory; Lie algebras are relevant to filtering; and prediction and electrical engineering can use Stein spaces. And in addition to this there are such new emerging subdisciplines as "experimental mathematics", "CFD", "completely integrable systems", "chaos, synergetics and largescale order", which are almost impossible to fit into the existing classification schemes. They draw upon widely different sections of mathematics
Relative finiteness in module theory by
Toma Albu(
Book
)
7 editions published in 1984 in English and Undetermined and held by 246 WorldCat member libraries worldwide
7 editions published in 1984 in English and Undetermined and held by 246 WorldCat member libraries worldwide
Hopf algebras : an introduction by
Sorin Dǎscǎlescu(
Book
)
14 editions published between 2000 and 2001 in English and held by 240 WorldCat member libraries worldwide
14 editions published between 2000 and 2001 in English and held by 240 WorldCat member libraries worldwide
Modules arithmétiques by
Toma Albu(
Book
)
5 editions published in 1973 in 3 languages and held by 53 WorldCat member libraries worldwide
5 editions published in 1973 in 3 languages and held by 53 WorldCat member libraries worldwide
Local cohomology and torsion theory by
Toma Albu(
Book
)
3 editions published in 1979 in English and held by 50 WorldCat member libraries worldwide
3 editions published in 1979 in English and held by 50 WorldCat member libraries worldwide
Modules sur les anneaux de Krull by
Toma Albu(
Book
)
3 editions published in 1974 in French and German and held by 49 WorldCat member libraries worldwide
3 editions published in 1974 in French and German and held by 49 WorldCat member libraries worldwide
Inele, module, categorii by
C Năstăsescu(
Book
)
9 editions published in 1976 in Romanian and Undetermined and held by 27 WorldCat member libraries worldwide
9 editions published in 1976 in Romanian and Undetermined and held by 27 WorldCat member libraries worldwide
Hopf algebras : an introduction by
Sorin Dăscălescu(
Book
)
5 editions published between 2000 and 2010 in English and held by 27 WorldCat member libraries worldwide
"This study covers comodules, rational modules and bicomodules; cosemisimple, semiperfect and coFrobenius algebras; bialgebras and Hopf algebras; actions and coactions of Hopf algebras on algebras; finite dimensional Hopf algebras, with the NicholasZoeller and TaftWilson theorems and character theory; and more."Provided by publisher
5 editions published between 2000 and 2010 in English and held by 27 WorldCat member libraries worldwide
"This study covers comodules, rational modules and bicomodules; cosemisimple, semiperfect and coFrobenius algebras; bialgebras and Hopf algebras; actions and coactions of Hopf algebras on algebras; finite dimensional Hopf algebras, with the NicholasZoeller and TaftWilson theorems and character theory; and more."Provided by publisher
Matematică : elemente de algebra superioara : manual pentru clasa a XIa by
C Năstăsescu(
Book
)
17 editions published between 1980 and 2000 in Romanian and held by 21 WorldCat member libraries worldwide
17 editions published between 1980 and 2000 in Romanian and held by 21 WorldCat member libraries worldwide
Teoria dimensiunii în algebra necomutativă by
C Năstăsescu(
Book
)
5 editions published in 1983 in Romanian and held by 18 WorldCat member libraries worldwide
5 editions published in 1983 in Romanian and held by 18 WorldCat member libraries worldwide
Matematică : algebra : manual pentru clasa a IXa by
C Năstăsescu(
Book
)
16 editions published between 1978 and 1998 in Romanian and Undetermined and held by 18 WorldCat member libraries worldwide
16 editions published between 1978 and 1998 in Romanian and Undetermined and held by 18 WorldCat member libraries worldwide
Matematika : a felsőbb algebra elemei /tankönyv a XI. osztály számára by
C Năstăsescu(
Book
)
13 editions published between 1981 and 1999 in 3 languages and held by 16 WorldCat member libraries worldwide
13 editions published between 1981 and 1999 in 3 languages and held by 16 WorldCat member libraries worldwide
Matematică : algebra : manual pentru clasa a Xa by
C Năstăsescu(
Book
)
13 editions published between 1979 and 1999 in Romanian and Undetermined and held by 15 WorldCat member libraries worldwide
13 editions published between 1979 and 1999 in Romanian and Undetermined and held by 15 WorldCat member libraries worldwide
Matematică : trunchi comun şi curriculum diferenţiat : manual pentru clasa a IXa(
Book
)
10 editions published between 2005 and 2014 in Romanian and held by 14 WorldCat member libraries worldwide
10 editions published between 2005 and 2014 in Romanian and held by 14 WorldCat member libraries worldwide
Matematika : algebra : tankönyv a X. osztály számára by
C Năstăsescu(
Book
)
11 editions published between 1979 and 1998 in Hungarian and Undetermined and held by 13 WorldCat member libraries worldwide
11 editions published between 1979 and 1998 in Hungarian and Undetermined and held by 13 WorldCat member libraries worldwide
Matematică : trunchi comun şi curriculum diferenţiat : manual pentru clasa a Xa(
Book
)
9 editions published between 2005 and 2014 in Romanian and held by 13 WorldCat member libraries worldwide
9 editions published between 2005 and 2014 in Romanian and held by 13 WorldCat member libraries worldwide
Matematika : algebra : tankönyv a IX. osztály számára by
C Năstăsescu(
Book
)
8 editions published between 1979 and 1998 in Hungarian and held by 11 WorldCat member libraries worldwide
8 editions published between 1979 and 1998 in Hungarian and held by 11 WorldCat member libraries worldwide
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Audience Level
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Related Identities
Useful Links
Associated Subjects
Algebra AlgebraStudy and teaching Associative rings Categories (Mathematics) Commutative rings Dimension theory (Algebra) Filtered modules Filtered rings Functor theory Graded modules Graded rings Group theory Homology theory Hopf algebras Krull rings Lattice theory Mathematical physics Mathematics Modules (Algebra) Noncommutative algebras Noncommutative rings Rings (Algebra) Torsion theory (Algebra)
Covers
Alternative Names
Constantin, Constantin
Constantin Năstăsescu matematician român
Constantin Năstăsescu Romanian mathematician
Constantin Năstăsescu wiskundige uit Roemenië
Năstăsescu, C.
Năstăsescu, C. 1943
Năstăsescu, C. (Constantin), 1943
Năstăsescu, Constantin.
Năstăsescu, Constantin 1943
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