INTERNATIONAL WORKSHOP
Computer Algebra for Scientific Computing
CASC'98
April 20-24, 1998
St.Petersburg, Russia
Euler International Mathematical Institute
Programme
April 20, Monday
Computer algebra algorithms and complexity
9:45 - 10:00 |
Registration |
10:00 - 10:20 |
Opening |
10:20 - 11:00 |
Hespel C., Jacob G., France |
Exact algebraic identification problem: results and perspectives |
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11:00 - 11:25 |
Kossovski N., Tishkov A., Russia |
Decision algorithm of quantifier-free theory of mixed superlinear inequalities |
11:25 - 11:45 Coffee break
11:45 - 12:10 |
Fischer H., Germany |
The if--Problem in Symbolic Differentiation |
|
12:10 - 12:35 |
Uteshev A., Bikker P., Russia-the Netherlands |
Elimination á la Bézout |
|
12:35 - 13:00 |
Chistov A., Russia |
Polynomial--Time Deciding of Dominantness of a Morphism of Algebraic Varieties in Zero-Characteristic |
13:00 - 15:00 Lunch
15:00 - 15:25 |
Gerdt V., Berth M., Czichowski G., Russia-Germany |
Completion of monomial sets to involution with Mathematica |
|
15:25 - 15:50 |
Edneral V., Vassiliev N., Russia |
About standard bases technique in the ring of formal power series |
|
15:50 - 16:25 |
Greuel G.-M., Germany |
Application of standard bases to local algebraic geometry |
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16:25 - 16:50 |
Gerdt V., Russia |
Involutive Division Technique: Some Generalizations and Optimizations |
16:50 - 17:10 Coffee break
17:10 - 17:35 |
Decker W., Germamy |
Computational aspects of projective algebraic geometry |
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17:35 - 18:00 |
Jurado P., Alvarez V., Spain |
Algorithms in Algebraic Topology and Homological Algebra: the problem of the complexity |
April 21, Tuesday
Dymamical systems, solutions of ODE and PDE
10:00 - 10:25 |
Flegontov A., Russia |
Synthesis of differential equations and their groups on manifolds |
|
10:25 - 10:50 |
Gurjanov A., Russia |
Conservative round-off error control for initial value problem computer solution |
|
10:50 - 11:15 |
Ganzha V., Vorozhtsov E., Russia |
Parallel Implementation of Stability Analysis of Difference Schemes with Mathematica |
|
11:15 - 11:30 |
Jeffrey D., Canada |
Accurate solution of a boundary value problem |
11:15 - 11:30 Coffee break
11:30 - 11:55 |
Andrianov S., Russia |
Computer algebra application for dynamical systems modeling |
|
11:55 - 12:20 |
Banshchikov A., Bourlakova L., Irtegov V., Russia |
Problems of a stability of dynamic systems and computer algebra |
|
12:35 - 13:00 |
Osipenko G., Russia |
Computation of Morse Spectrum of Dynamical Systems |
13:00 - 15:00 Lunch
15:00 - 15:25 |
Coleman R., France |
On elementary Hamiltonian matrices |
|
15:25 - 15:50 |
Vakhidov A., Tupikova I., Russia-Germany |
Solving Some Typical Equations of the Perturbation Theory of Hamiltonian Systems in Symbolic Form by Means of Computer |
|
15:50 - 16:15 |
Lunter G., The Netherlands |
Computation of Hamiltonian normal forms using Gröbner bases |
16:10 - 16:25 Coffee break
16:25 - 16:50 |
Kornyak V., Russia |
A Program for Computing Cohomologies of LieSuperalgebras of Vector Fields |
|
16:50 - 17:15 |
Kotsireas I., France |
Central Configurations in the 5-body problem |
|
17:15 - 18:00 |
Round table discussion |
April 22, Wednesday
Will be presented as poster Novickov M., Russia |
|
On investigation of the Boundaries of Stability of Mechanical Systems with the use of Computer Algebra. |
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10:00 - 10:25 |
Edneral V., Russia |
Normal form method and approximation of ODEs solutions. |
|
10:25 - 10:50 |
Vargas E., Germany |
A Path Integral View of the (m -Theory with Algebraic Computer Algorithms. |
|
10:50 - 11:15 |
Kirsanov N., Vassiliev N., Russia |
Consructing Some Classes of Specialized Numerical O.D.E. Integrators. |
11:15 - 11:30 Coffee break
11:30 - 12:00 |
Maruster S., Negru V., Petcu D., Sandru C., Romania |
Intelligent front-end for solving differential and non-linear equations |
|
12:00 - 12:30 |
Tiskin A., Russia |
Bulk-synchronous parallel Gaussian elimination |
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12:30 - 13:00 |
Tiskin A., Russia |
Bulk-synchronous parallel multiplication of Boolean matrices |
13:00 - 15:00 Lunch
15:00 - 15:25 |
Gaetano M., Huchet C., Neun W., Germany |
The Realization of an OpenMath Server for REDUCE |
|
15:25 - 15:50 |
Slavyanov S., Akopyan A., Dmitriev V., Zhegunov V., Lay W., Pirozhnikov A., Yazik A., Russia |
Knowledge Base on Special Functions |
|
15:50 - 16:15 |
Vlasov A., Russia |
Universal Object Oriented Languages and Computer Algebra |
16:15 - 16:35 Coffee break
16:35 - 17:00 |
Bratchikov I., Russia |
A method of construction of derivations in stationary knowledge bases with preliminary adjustment |
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17:00 - 18:00 |
Round table discussion |
April 23, Thursday
Computational group theory and number theory
10:00 - 10:25 |
Mysovskikh V., Russia |
A counterexample to the long-standing conjecture of Z.I. Borevich by GAP |
|
10:25 - 10:55 |
Mysovskikh V., Russia |
Speeding up the tests for subgroup embedding properties |
|
10:55 - 11:25 |
Galligo A., France |
Real Factorization of Multivariate Polynomials with Integer Coefficients |
11:25 - 11:45 Coffee break
11:45 - 12:10 |
Malaschonok G., Russia |
On the computation of the characteristic polynomial for endomorphism of free module over commutative ring |
|
12:10 -12:35 |
Song Yan, United Kingdom |
Applications of Maple in Computational Number Theory |
|
12:35 - 13:00 |
Detinko A., Russia |
A new data library of irreducible linear solvable groups for the computer system GAP |
13:00 - 15:00 Lunch
15:00 - 18:00 |
Excursion round the city |
April 24, Friday
CAS and problem oriented packages
10:00 - 10:20 |
Klioner S., Russia-Germany |
A Package for Indicial Computation and Its Applications |
|
11:20 - 11:45 |
Efimov G., Grosheva M., Russia |
On Using Computer Algebra in Mechanics (To History of Application in Russia) |
|
10:45 - 11:10 |
Malanin V., Poloskov I., Russia |
Large Compound Program Packages and a Nonlinear Random Fluctuations Analysis |
11:10 - 11:30 Coffee break
11:30 - 12:00 |
Wester M., USA |
General Purpose Systems: The Good and the Bad |
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12:00 - 12:30 |
Weber A., Kuchlin W., Eggers B., Simonis V., Germany |
A Parallel Gröbner Solver as a Web Component |
|
12:30 - 13:00 |
Mironov A., Oleinik V., Russia |
Computer Simulation of the Double Dirac Comb |
13:05 - 15:00 Lunch
15:00 - 15:25 |
Tarushkin V., Tarushkina L., Yurkov A., Russia |
Some elementary theories for differential equations |
|
15:25 |
Round table discussion and closing the conference |