سامانه پشتیبانی خدمات اطلاعات

  اخبار و اعلانات

 آمار

تعداد نشریات163
تعداد شماره‌ها6,762
تعداد مقالات72,839
تعداد مشاهده مقاله131,888,360
تعداد دریافت فایل اصل مقاله103,544,315
. (1368). SEMIGROUP ACTIONS , WEAK ALMOST PERIODICITY, AND INVARIANT MEANS. , 1(2), -.
. "SEMIGROUP ACTIONS , WEAK ALMOST PERIODICITY, AND INVARIANT MEANS". , 1, 2, 1368, -.
. (1368). 'SEMIGROUP ACTIONS , WEAK ALMOST PERIODICITY, AND INVARIANT MEANS', , 1(2), pp. -.
. SEMIGROUP ACTIONS , WEAK ALMOST PERIODICITY, AND INVARIANT MEANS. , 1368; 1(2): -.

SEMIGROUP ACTIONS , WEAK ALMOST PERIODICITY, AND INVARIANT MEANS

Journal of Sciences, Islamic Republic of Iran
مقاله 12، دوره 1، شماره 2، خرداد 1990    اصل مقاله (364.27 K)
چکیده
Let S be a topological semigroup acting on a topological space X. We
develop the theory of (weakly) almost periodic functions on X, with respect
to S, and form the (weakly) almost periodic compactifications of X and S,
with respect to each other. We then consider the notion of an action of Son a
Banach space, and on its dual, and after defining S-invariant means for such a
space, we give a result concerning the existence of such means, and apply it to
prove the existence of a G-invariant mean on the space of weakly almost
periodic functions defined on a topological space on which a topological
group G acts.
آمار
تعداد مشاهده مقاله: 849
تعداد دریافت فایل اصل مقاله: 908





سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب