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JOURNALS // Fundamentalnaya i Prikladnaya Matematika // Archive

2003, Volume 9, Issue 3

Combinatorial Methods in Algebra


Invertibility of linear $f$-order preservers
A. A. Alieva
3
Hidden matrix semirings
I. I. Bogdanov
13
Almost isomorphism of Abelian groups and determinability of Abelian groups by their subgroups
S. Ya. Grinshpon, A. K. Mordovskoi
21
Algebraic geometry over free metabelian Lie algebras. I. U-algebras and universal classes
E. Yu. Daniyarova, I. V. Kazatchkov, V. N. Remeslennikov
37
Algebraic geometry over free metabelian Lie algebras. II. Finite-field case
E. Yu. Daniyarova, I. V. Kazatchkov, V. N. Remeslennikov
65
On standard bases in rings of differential polynomials
A. I. Zobnin
89
Free nonassociative supercommutative algebras
A. I. Korepanov
103
Conjugation properties in incidence algebras
V. E. Marenich
111
The central closure of the simple “strange” Lie superalgebras extended over a commutative algebra
A. V. Mikhalev, I. A. Pinchuk
125
Sections of a differential spectrum and factorization-free computations
A. I. Ovchinnikov
133
The scales of computability potentials: results and problems
A. G. Pinus, S. V. Zhurkov
145
Isoperimetric functions and embeddings of groups
A. N. Platonov
165
Factor and term ranks for matrix union over semirings
O. A. Pshenitsyna
175
Pair analysis of involutive divisions
A. S. Semenov
199
Automated proving and analysis of geometric theorems in coordinate-free form by using the anticommutative Gröbner basis method
I. Yu. Tchoupaeva
213
Imaginary-quadratic solutions of anti-Vandermonde systems in 4 unknowns and the Galois orbits of trees of diameter 4
G. B. Shabat
229
Involutive divisions for effective involutive algorithms
E. S. Shemyakova
237


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