Qualifying Examination Topics August 2007
Computer Algebra (MA 522-MA792K)
Erich Kaltofen
Department of Mathematics
North Carolina State University
- Number Arithmetic
-
- Polynomial Arithmetic
-
- the Sylvester resultant
[von zur Gathen and Gerhard, 1999, Corollary 6.15]
- Subresultants; fundamental theorem (without proof)
[von zur Gathen and Gerhard, 1999, §11.2],
[Brown and Traub, 1971]
- Construction of a splitting field via factorization
over algebraic extensions;
definition of the Galois group;
inseparable algebraic extensions;
norm and trace
[Notes by Kaltofen 1987].
- Finite fields: existence, primitive roots, Galois group;
[von zur Gathen and Gerhard, 1999, §25.4]
- The Berlekamp factoring algorithm for
[von zur Gathen and Gerhard, 1999, §14.8]
- Linear Algebra
-
- Abstract Domains
-
- Gauss's lemma and applications
[von zur Gathen and Gerhard, 1999, §6.2]
- The Schwartz-Zippel lemma
[von zur Gathen and Gerhard, 1999, §6.9]
- The definition of a differential field
[von zur Gathen and Gerhard, 1999, §22.1]
- Integration of algebraic functions in
[von zur Gathen and Gerhard, 1999, §22.2],
[Kaltofen, 1984, Section 1]
- Gröbner Bases
- [von zur Gathen and Gerhard, 1999, §21.1-5]
- Generalized division
- Definition of a Gröbner basis
- Buchberger's algorithm
- Real Roots
-
- Cauchy's root bound (with proof)
- Sturm's theorem
(see [Gantmacher, 1960]--was handed out)
-
Brown, W. S. and Traub, J. F.
- On Euclid's algorithm and the theory of subresultants.
J. ACM, 18: 505-514, 1971.
-
Dixon, J.
- Exact solution of linear equations using p-adic
expansions.
Numer. Math., 40 (1): 137-141, 1982.
-
Gantmacher, F. R.
- The Theory of Matrices, volume 2.
Chelsea Publ. Co., New York, N. Y., 1960.
-
von zur Gathen, Joachim and Gerhard, J.
- Modern Computer Algebra.
Cambridge University Press, Cambridge, New York, Melbourne, 1999.
ISBN 0-521-64176-4.
Second edition 2003.
-
Kaltofen, E.
- The algebraic theory of integration.
Lect. Notes, Rensselaer Polytechnic Instit., Dept. Comput. Sci.,
Troy, New York, 1984.
-
Kaltofen, Erich and Lee, Wen-shin.
- Early termination in sparse interpolation algorithms.
J. Symbolic Comput., 36 (3-4): 365-400,
2003.
Special issue Internat. Symp. Symbolic Algebraic Comput. (ISSAC
2002). Guest editors: M. Giusti & L. M. Pardo.
Qualifying Examination Topics August 2007
Computer Algebra (MA 522-MA792K)
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