Results 271 to 280 of about 18,240 (305)

Generate what you can make: achieving in-house synthesizability with readily available resources in de novo drug design. [PDF]

open access: yesJ Cheminform
Hassen AK   +10 more
europepmc   +1 more source

Solvability and approximate solvability of fuzzy relation equations*

International Journal of General Systems, 2003
We give here a discussion of approximate solvability of a system of fuzzy relation equations. We demonstrate how problems of interpolation and approximation of fuzzy functions are connected with solvability of systems of fuzzy relation equations. First we explain the general framework, and later on we prove some particular results related to the ...
Irina Perfilieva
exaly   +2 more sources

CHARACTERIZATION OF SOLVABLE GROUPS AND SOLVABLE RADICAL

International Journal of Algebra and Computation, 2013
We give a survey of new characterizations of finite solvable groups and the solvable radical of an arbitrary finite group which were obtained over the past decade. We also discuss generalizations of these results to some classes of infinite groups and their analogues for Lie algebras. Some open problems are discussed as well.
Fritz Grunewald   +2 more
openaire   +3 more sources

On solvable R* -groups

Journal of Group Theory, 2003
A group \(G\) is called \(R^*\)-group if for all \(n>0\) and elements \(g\) and \(x_1,\dots,x_n\) the equation \(g^{x_1 }\cdots g^{x_n }=1\) implies \(g=1\). The following results are proved: (1) if \(G\) is an Abelian-by-nilpotent as well as nilpotent-by-Abelian \(R^*\)-group, then every partial order on \(G\) can be extented to a linear order; (2) if
LONGOBARDI, Patrizia   +2 more
openaire   +3 more sources

Dominance solvability and cournot stability

open access: yesMathematical Social Sciences, 1984
In normal form games with single-valued best reply functions it is shown that dominance-solvability (resulting from successive elimination of dominated strategies) implies the global stability of the Cournot tatonnement process. When only two players are
Hervé Moulin
exaly   +2 more sources

Solvable Brioschi Resolvents

Applicable Algebra in Engineering, Communication and Computing, 2003
This paper deals with the problem of determining whether a quintic polynomial is solvable, i.e. whether its roots are expressible by repeated radicals. Every irreducible quintic \(f(x)\) can be transformed, by two applications of Tschirnhausen transformations, into a so-called Brioschi quintic or Brioschi resolvent, with a parameter \(Z\) in the ...
openaire   +1 more source

On π-Solvable and Locally π-Solvable Groups with Factorization

Ukrainian Mathematical Journal, 2001
Summary: We prove that in a locally \(\pi\)-solvable group \(G=AB\) with locally normal subgroups \(A\) and \(B\) there exist pairwise permutable Sylow \(\pi'\)- and \(p\)-subgroups \(A_{\pi'}\), \(A_p\) and \(B_{\pi'}\), \(B_p\), \(p\in\pi\), of the subgroups \(A\) and \(B\), respectively, such that \(A_{\pi'}B_{\pi'}\) is a Sylow \(\pi'\)-subgroup of
Chernikov, N. S., Putilov, S. V.
openaire   +1 more source

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