Further remarks on linear groups
نویسندگان
چکیده
منابع مشابه
Remarks concerning Linear Characters of Reflection Groups
Let G be a finite group generated by unitary reflections in a Hermitian space V , and let ζ be a root of unity. Let E be a subspace of V , maximal with respect to the property of being a ζ-eigenspace of an element of G, and let C be the parabolic subgroup of elements fixing E pointwise. If χ is any linear character of G, we give a condition for the restriction of χ to C to be trivial in terms o...
متن کاملRemarks on proficient groups
Article history: Received 29 July 2008 Available online 17 June 2009 Communicated by Peter Webb Dedicated to the memory of Karl Gruenberg
متن کاملRemarks on 2-Groups
A 2-group is a ‘categorified’ version of a group, in which the underlying set G has been replaced by a category and the multiplication map m:G× G → G has been replaced by a functor. A number of precise definitions of this notion have already been explored, but a full treatment of their relationships is difficult to extract from the literature. Here we describe the relation between two of the mo...
متن کاملSome Remarks on Commuting Fixed Point Free Automorphisms of Groups
In this article we will find necessary and sufficient conditions for a fixed point free automorphism (fpf automorphism) of a group to be a commuting automorphism. For a given prime we find the smallest order of a non abelian p-group admitting a commuting f...
متن کامل4 Further Remarks
Note: This paper was reconstructed into L A T E X. The formatting is different and there might be errors created during reconstruction. reduce the amount of redundancy generated at each step, Fourier's method becomes practical for a class of parametric linear programs. More recently, [12], [5] and [6] discuss further applications. Acknowledgement: We thank Tien Huynh for his comments. Sometimes...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Algebra
سال: 1992
ISSN: 0021-8693
DOI: 10.1016/0021-8693(92)90003-5