منابع مشابه
Structure of Certain Banach Algebra Products
Let and be Banach algebras, , and . We define an -product on which is a strongly splitting extension of by . We show that these products form a large class of Banach algebras which contains all module extensions and triangular Banach algebras. Then we consider spectrum, Arens regularity, amenability and weak amenability of these products.
متن کاملM-IDEAL STRUCTURE IN UNIFORM ALGEBRAS
It is proved that if A is aregular uniform algebra on a compact Hausdorff space X in which every closed ideal is an M-ideal, then A = C(X).
متن کاملOn the Uniform Distribution of the Roots of Certain Polynomials
Let with 0 < 6"', < ~ 2 n) <. .. < 6'n" < 7r. Put cj,, (x) _ II(x-x á). 1 Suppose 0 <_ A < B < 7r. 'e denote by N"(A, B) the number of the z9j in (A, B). Let-1 <-a < b <_ 1. Then we denote by M,,,(a, b) the number of the x i in (a, b). It does not matter whether the intervals (A, B) and (a, b) are open or closed. In a previous paper2Turán and the author proved that if wn(x) be a triangular matr...
متن کاملA Note on Artinianess of Certain Generalized
Let ?: R0?R be a ring homomorphism and suppose that a and a0, respectively, are ideals of R and R0 such that is an Artinian ring. Let M and N be two finitely generated R-modules and suppose that (R0,m0) is a local ring. In this note we prove that the R-modules and are Artinian for all integers i and j, whenever and . Also we will show that if a is principal, then the R-modules and ...
متن کاملOn Flagellar Structure in Certain Flagellates
This paper describes the structure of the flagella, basal bodies, and some of the associated fibre systems in three genera of complex flagellates, Trichonympha, Pseudotrichonympha, and Holomastigotoides. Three groups of longitudinal fibres occur in a flagellum: two central and nine outer fibres such as have been repeatedly described in other material, and an additional set of nine smaller secon...
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: Delta Journal of Science
سال: 2005
ISSN: 2735-5306
DOI: 10.21608/djs.2005.155563