Schur multiplier
On the order of the schur multiplier of a pair of finite $p$-groups II
... Ellis [3] and Niroomand [7, 8] determined the structure of G for t = 0, 1, 2, 3, 4, 5 by different methods. In 1998, Ellis [2] gave an upper bound for the order of the Schur multiplier of a pair of finite ...
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Discrete torsion, non-abelian orbifolds and the Schur multiplier
... the Schur Multiplier, and we have many to our aid, for after all the computation of M (G) is a vast subject entirely by ...to Schur: THEOREM ...
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The schur multiplier of pairs of nonabelian groups of order p4
... the Schur multiplier of pairs of groups is a functorial abelian ...the Schur multiplier of pairs of groups is an extension from the Schur multiplier of a group ...the ...
5
The Schur multiplier and capability of pairs of some finite groups
... the Schur multiplier of a group, nonabelian tensor product, Schur multiplier of a pair of groups, capability of a group and capability of a pair of groups are also ...
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Second cohomology of Lie rings and the Schur multiplier
... description of the cohomology group H 2 ( L, A ) and to show how its elements correspond one-to-one to the equivalence classes of central extensions of the Lie algebra L with the module [r] ...
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Schur Multipliers of Nilpotent Lie Algebras.
... In Chapter 4, we obtained a boundary on the value of t(L) = 1 2 n(n − 1) − dim M (L) in terms of the dimension of L where L is a Lie algebra of maximal class. We then transfered the result from Lie algebras to group ...
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The theorems of Schur and Baer: a survey
... A short word of explanation is perhaps required for the second item here. In [29, Chapter 27] a certain group G( ∞ ) is constructed, as a limit of a sequence, { G(k) } , of groups. All proper subgroups of G( ∞ ) have ...
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Linear analogues of theorems of Schur, Baer and Hall
... a Schur class if it satisfies this ...a Schur class and a straightforward consequence of this is that the class of locally finite groups is also a Schur ...of Schur classes are the ...
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Notes on the Schur-convexity of the Extended Mean Values
... Abstract. In this article, the Schur-convexities of the weighted arithmetic mean of function and the extended mean values are proved. Moreover, some inequalities involving the arithmetic mean, the harmonic mean, ...
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Compositions involving Schur geometrically convex functions
... The Schur geometrically convex functions were proposed by Zhang [] in , and was investigated by Chu et ...the Schur geometrically convex functions, the aim of this paper is to establish the following ...
9
Schur convexity of the complete elementary symmetric function
... The Schur-convex functions were introduced by I. Schur in 1923 [6], and has many important applications in analytic ...to Schur-convex functions [4], the following definitions can be found in many ...
9
Random trilinear forms and the Schur multiplication of tensors
... Although the problem we consider is relevant to many issues in the geometry of Banach spaces or Banach algebras (see, for example, Diestel, Jarchow, and Tonge [4]), we are not aware of any progress in the last few years. ...
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q Schur algebras and quantized enveloping algebras
... The v-Schur algebra as a subspace of tensor matrix space We have seen in the above sections that the classical Schur algebra Sn, r embeds in T"Mn in a natural way compatible with the U-m[r] ...
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Comparison of Conventional Multiplier with Bypass Zero Multiplier
... Two multiplier implemented in this paper first is conventional and second one is ...conventional multiplier, in that multiplier every time there is a requirement of shifting B ...particular ...
5
Schur-Complement in Block Matrices Over an Incline
... Abstract. Inclines are additively idempotent semirings in which product is always less than or equal to each factor. For a pair of regular elements in an incline, we have constructed a regular 2×2 order matrix over that ...
7
Schur-convexity of the Extended Mean Values
... Qi, Studies on Problems in Topology and Geometry and on Generalized Weighted Ab- stracted Mean Values , Thesis submitted for the degree of Doctor of Science at University of Science and [r] ...
6
An efficient high dimensional quantum Schur transform
... strong Schur sampling using the representation theory of the symmetric group that runs in time polynomial in log d, n and ...the Schur transform is constructed using the unitary group representation ...dual ...
21
The Savings Multiplier
... savings multiplier, a general equilibrium mechanism that induces rising saving rates over time and that magni…es the impact of exogenous shocks on capital per capita in the long ...
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Schur Convexity for a Class of Symmetric Functions and Its Applications
... The notion of Schur convexity was first introduced by Schur in 1923 1. It has many important applications in analytic inequalities 2–7, combinatorial optimization 8, isoperimetric problem for polytopes 9, ...
15
Filtrations in Rouquier blocks of symmetric groups and Schur algebras
... and Schur algebras in detail, and obtain explicit description for the radical layers of the principal indecomposable, Weyl, Young and Specht modules of these ...
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