Pliska Studia Mathematica Bulgarica

Volume 2, 1981

EDITOR: M. Gavrilov

Sofia, 1981

C O N T E N T S

• Dodunekov, S. Residue codes. (Russian) (pp. 3−5)
• Berman, S., Mollov, T. Splittability of bases and the isomorphism of group rings of Abelian groups. (Russian) (pp. 6−22)
• Petrov, N. Finite groups with maximal dihedral subgroup. (Russian) (pp. 23−29)
• Genov, G. Some Spechtian varieties of associative algebras. (Russian) (pp. 30−40)
• Popov, A. On the Specht property of some varieties of associative algebras. (Russian) (pp. 41−53)
• Zeleva, S. A presentation of semi-homogeneously partially ordered groups by defining inequalities. (Russian) (pp. 54−60)
• Davidov, L. Dual supernilpotent radical closures of right ideals. (English) (pp. 61−68)
• Ivanov, P. Radical closures of right ideals in alternative rings. (Russian) (pp. 69−76)
• Mollov, T. The Ulm invariants of Sylow $p$-subgroups for group algebras of Abelian groups over a field of characteristic p. (Russian) (pp. 77−82)
• Petrov, N. Some maximal subgroups of group G₂(F) I (Russian). (pp. 83−88)
• Petrov, N. Some maximal subgroups of group G₂(F) II (Russian). (pp. 89−94)
• Popov, A. Some properties of the multiplication of varieties of associative algebras. (Russian) (pp. 95−98)
• Hadjiivanov, N. The strengthening of a theorem of Rademacher about graphs. (Russian) (pp. 99−102)
• Tchiripov, P., Siderov, P. On the bases of identities of some varieties of associative algebras. (Russian) (pp. 103−115)
• Tchakaryan, K. Finite groups with maximal subgroups of orders pⁿ and pq. (Russian) (pp. 116−118)
• Nenov, N., Hadjiivanov, N. Extremal problems for graphs with filters. (Russian) (pp. 119−123)
• Ziyapkov, N. Reduction theorems for universally consistent fields. (Russian) (pp. 124−129)
• Stojanov, I., Tonov, I. Union and product of varieties of associative algebras. (Russian) (pp. 130−133)
• Hadjiivanov, N. On the maximum of the number of triangles of a graph. (Russian) (pp. 134−142)
• Siderov, P. Basis of identities of the algebra of triangular matrices over an arbitrary field. (Russian) (pp. 143−152)
• Ziyapkov, N. Universally embedded Galois extensions. (Russian) (pp. 153−156)
• Tchakaryan, K. Finite nonsolvable groups having a maximal subgroup of order 2p. (Russian) (pp. 157−161)
• Tonov, I. Just-non-weakly Noetherian varieties of associative algebras with unity. (Russian) (pp. 162−166)
• Avramov, L. Poincare series of almost complete intersections of embedding dimension three. (English) (pp. 167−172)

Creator: Laboratory DSCH, IS Department, 20.12.2011
Available online since: 20.04.2012