the values are the frameworks to legitimize human behaviors and to conceptualize socio-cultural phenomena. normalizing human behavior values are formed through three main bases including cognitive, motivate, and arbitrary ones. therefore, the normative values would shape through cognitive, motivate, and arbitrary foundations. behavior formation and stabilization happen in the process of sociali...

In this paper we obtain lower and upper estimates for the essential norms of generalized composition operators from weighted Dirichlet spaces or Bloch type spaces to $Q_K$ type spaces.

in this paper, we introduce the notion of an action $y_x$as a generalization of the notion of a module,and the notion of a norm $vt: y_xto f$, where $f$ is a field and $vartriangle(xy)vartriangle(y') =$ $ vartriangle(y)vartriangle(xy')$ as well as the notion of fuzzy norm, where $vt: y_xto [0, 1]subseteq {bf r}$, with $bf r$  the set of all real numbers. a great many standard mappings on algebr...

Let U be the unit polydisc of C n and φ = (φ1, . . . , φn) a holomorphic self-map of U. By Bp(Un), B 0 (U) and B 0∗ (U) denote the p-Bloch space, Little p-Bloch space and Little star p-Bloch space in the unit polydisc U respectively, where p, q > 0. This paper gives the estimates of the essential norms of bounded composition operators Cφ induced by φ between Bp(Un) (B 0(Un) or B 0∗(Un) ) and Bq...

and Applied Analysis 3 see 10 and in terms of the weights. For a weight v the associated weight ṽ is defined as follows ṽ z : ( sup {∣∣f z ∣∣ : f ∈ H∞ v ,∥∥f∥∥H∞ v ≤ 1 })−1 . 1.7 For a typical weight v the associated weight ṽ is also typical. Furthermore, for each z ∈ B there is an fz ∈ H∞ v , ‖fz‖H∞ v ≤ 1, such that fz z 1/ṽ z , and the same holds for the space H0 v. It is known that H ∞ ṽ ∼ H...

Let (X, d) be a pointed compact metric space, let 0 < α < 1, and let φ : X → X be a base point preserving Lipschitz map. We prove that the essential norm of the composition operator Cφ induced by the symbol φ on the spaces lip0(X, d α) and Lip0(X, d α) is given by the formula ‖Cφ‖e = lim t→0 sup 0<d(x,y)<t d(φ(x), φ(y))α d(x, y)α whenever the dual space lip0(X, d α)∗ has the approximation prope...