نتایج جستجو برای: exceptional simple group
تعداد نتایج: 1417326 فیلتر نتایج به سال:
Let $G$ be an automorphism group of a $2$-$(v,k,4)$ symmetric design $mathcal D$. In this paper, we prove that if $G$ is flag-transitive point-primitive, then the socle of $G$ cannot be an exceptional group of Lie type.
Background: The birth of a child with mental retardation can put a lot of mentally pressure on people around her, especially on mother. Therefore, the purpose of this study was to investigate the effectiveness of group counseling based on the reality therapy on the resilience and psychological well-being of mothers with an intellectual disabled child. Materials and Methods: The research was qua...
Let G be a simple, simply connected algebraic group of exceptional type defined over Fq with Frobenius endomorphism F:G→G. ℓ∤q good prime for G. We determine the number irreducible Brauer characters in quasi-isolated ℓ-blocks GF. This is done by proving that generalized e-Harish-Chandra theory holds Lusztig series associated to elements G⁎F.
This paper is mainly a review of the multi–Hamiltonian nature of Toda and generalized Toda lattices corresponding to the classical simple Lie groups but it includes also some new results. The areas investigated include master symmetries, recursion operators, higher Poisson brackets, invariants and group symmetries for the systems. In addition to the positive hierarchy we also consider the negat...
The same as other fields of human sciences inevitably is based on some kind of philosophy of life and philosophy of science. Therefore, it is necessary to investigate to find out what are the philosophical characteristics of educational system and exceptional children education system in Iran. This article, that focuses on comprehensive and emancipation approach is based on the "philosophy of s...
The five simple exceptional complex Lie superalgbras of vector fields are described. One of them is new; the other four are explicitely described for the first time. All of the exceptional Lie superalgebras are obtained with the help of the Cartan prolongation or a generalized prolongation. The description of several of the exceptional Lie superalgebras is associated with the Lie superalgebra a...
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