On Blocks of Representations of Finite Groups.

نویسنده

  • R Brauer
چکیده

1 Buerger, M. J., "The arrangement of atoms in the wollastonite group of metasilicates," these PROCEEDINGS, 42, 113-116 (1956). 2Buerger, M. J., "The determination of the crystal structure of pectolite, Ca2NaHSi309," Zeit. Krist., 108, 248-261 (1956). 3 Mamedov, K. S., and N. V. Belov, "Crystal structure of wollastonite," Doklady Akad. Nauk. SSSR, 107, 463-466 (1956). 4 Buerger, M. J., and N. Niizeki, "The correction for absorption for rod-shaped single crystals," Amer. Mineral.. 43, 726-731, (1958). 6 Liebau, Friedrich, "Uber die Struktur des Schizoliths," Neues Jb. Mineral., 227-229 (1958). 6 Busing, W. R., and H. A. Levy, "A crystallographic least-squares refinement program for the IBM 704," (Oak Ridge National Laboratories, Oak Ridge, Tennessee, 1959). 7 Buerger, M. J., Crystal-Structure Analysis (New York: John Wiley and Sons, 1960), p. 118.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

On the Mark and Markaracter Tables of Finite Groups

Let G be a finite group and C(G) be the family of representative conjugacy classes of‎ ‎subgroups of G‎. ‎The matrix whose H,K-entry is the number of ‎fixed points of the set G/K under the action of H is called the‎ ‎table of marks of G where H,K run through all elements in‎ C(G)‎. Shinsaku Fujita for the first time introduced the term “markaracter” to discuss marks for permutation representati...

متن کامل

Groups with Two Extreme Character Degrees and their Minimal Faithful Representations

for a finite group G, we denote by p(G) the minimal degree of faithful permutation representations of G, and denote by c(G), the minimal degree of faithful representation of G by quasi-permutation matrices over the complex field C. In this paper we will assume that, G is a p-group of exponent p and class 2, where p is prime and cd(G) = {1, |G : Z(G)|^1/2}. Then we will s...

متن کامل

On generalized reduced representations of restricted Lie superalgebras in prime characteristic

Let $mathbb{F}$ be an algebraically closed field of prime characteristic $p>2$ and $(g, [p])$ a finite-dimensional restricted Lie superalgebra over $mathbb{F}$. It is showed that anyfinite-dimensional indecomposable $g$-module is a module for a finite-dimensional quotient of the universal enveloping superalgebra of $g$. These quotient superalgebras are called the generalized reduced enveloping ...

متن کامل

QUASI-PERMUTATION REPRESENTATIONS OF METACYCLIC 2-GROUPS

By a quasi-permutation matrix we mean a square matrix over the complex field C with non-negative integral trace. Thus, every permutation matrix over C is a quasipermutation matrix. For a given finite group G, let p(G) denote the minimal degree of a faithful permutation representation of G (or of a faithful representation of G by permutation matrices), let q(G) denote the minimal degree of a fa...

متن کامل

Numerical Investigation on Contaminant Dispersion from a Source over the Blocks in Steady and Unsteady Flows

This paper deals with numerical study of semi-finite incompressible flow of air over two blocks with different heights in the presence of a condensing-source, dispensing- contaminant in the flow, in both steady and unsteady states. The numerical solution of governing PDE equations are constructed by a finite-volume method applied on structured grid arrangement. The effects of air flow velocity,...

متن کامل

On minimal degrees of faithful quasi-permutation representations of nilpotent groups

By a quasi-permutation matrix, we mean a square non-singular matrix over the complex field with non-negative integral trace....

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Proceedings of the National Academy of Sciences of the United States of America

دوره 47 12  شماره 

صفحات  -

تاریخ انتشار 1961