Estimates on Some General Classes of Holomorphic Function Spaces

: In this current manuscript, some general classes of weighted analytic function spaces in a unit disc are deﬁned and studied. Special functions signiﬁcant in both analytic T ( p , q , m , s ; Ψ ) norms and analytic Ψ -Bloch norms serve as a framework for introducing new families of analytic classes. An application in operator theory is provided by establishing important properties of the composition-type operator C φ such as the boundedness and compactness with the help of the deﬁned new classes.


Introduction
The subjects of complex classes of Banach function spaces and composition operators have gained extremely considerable popularity and high importance during the last few decades. These important subjects have mainly demonstrated significant applications and interesting, widespread, different fields of mathematical analysis. In the last few years, regarding the above-mentioned evolved motivations, some extended complex classes of function spaces associated with certain weights have been introduced and studied actively; see the related references herein. The main goal of this article is to introduce some new relevant classes of related holomorphic function spaces with the help of some general relevant weights and then establish some numerous, potentially useful interesting properties and general formulas. Some important properties of the composition operator C φ such as the boundedness and compactness are investigated using the defined general classes in the considered complex disc.
Suppose that ϕ : D −→ D. Assume dξ(w) = dx dy defines the relevant Euclidean area element on D. Using ϕ, the composition operator C ϕ is given by where g ∈ H(D). This operator maps analytic functions g to analytic functions.
Composition operators are among the most interesting and widely studied of the different types of operators. The study of their properties (boundedness and compactness) is very important. For several studies of composition operators on some weighted classes of analytic function spaces, refer to [4][5][6][7][8] and others.
Let F : X 1 → X 2 be a linear operator; then, F is called compact if it maps relevant bounded sets in X 1 to sets in X 2 , where such sets have compact closure. For the spaces X 1 and X 2 of the Banach type, it is said that F is compact from X 1 to X 2 if each bounded sequence {a n } ∈ X 1 and the sequence {Fa n } ∈ X 2 contains a subsequence converging to some limits in X 2 .
Let M h and M * h be two quantities, both of them depending on the function h, for which h ∈ H(D); thus, we can write M h ≈ M * h , when have a constant η > 0, for which Let b ∈ D and 0 < |w| = ρ < 1. The symbol σ(b, ρ) stands for the relevant pseudohyperbolic complex disc such that (see [9])

Analytic Bloch Characterizations
In the present article, some properties of analytic functions belonging to T(p, q, m, s; Ψ) are studied. Additionally, certain Carleson measure characterizations of the relevant compact composition operator C ϕ on T(p, q, m, s; Ψ) spaces are given.
Interesting characterizations of C ϕ on T(p, q, m, s; Ψ) spaces are also presented. In this relevant study, the relevant function Ψ is supposed to be a nondecreasing bounded and continuous function, where Ψ : (0, 1) → (0, ∞). Definition 3. For a given nondecreasing continuous function Ψ : (0, 1) → (0, ∞), the function g ∈ H(D) is said to belong to the space B Ψ if
Let the Green's function g(w, a) = ln | 1−āw a−w | = ln 1 |ϕ a (w)| , where ϕ a (w) = 1−āw a−w stands for the Möbius transformation. By the help of the function g(w, a), the following definition can be given.
In this current manuscript, the conditions of q + s + m > −1 and the boundedness of the weighted holomorphic function Ψ are necessary to guarantee nontrivial holomorphic spaces. Moreover, these classes of complex-type function spaces have interesting, clear importance and different applications in various research areas, for instance, in operator theory and in measure theory as well as in differential equations. In the present article, useful interesting discussions with the help of a class of composition operators on the defined analytic T(p, q, m, s; Ψ)-type classes are introduced.
be a given nondecreasing bounded and continuous function. Then, for g ∈ H(D), the next fundamental quantities are equivalent: Proof. The proof can be obtained as the corresponding results in [1,12,13] with very simple modifications.

Nevanlinna-Type Functions
Composition operators on weighted classes of function spaces are intensively researched by several authors (see [4,5,[14][15][16][17][18][19] and others). Nevanlinna-type counting functions are playing a significant role in such studies. Some types of Nevanlinna counting functions for different function spaces are defined. For instance, in [4], the known Nevanlinna-type counting holomorphic function is defined to help with studying some interesting useful properties of composition-type operators on holomorphic-type F(p, q, s) classes.
Next, an alternative definition for the Nevanlinna-type counting holomorphic function will be introduced to characterize certain properties of C ϕ on holomorphic T(p, q, m, s; Ψ)type classes.

Definition 5.
The alternative definition of the Nevanlinna-type counting holomorphic function for the holomorphic T(p, q, m, s; Ψ)-type classes is given by: Remark 3. In Definition 5, let Ψ(|z|) ≡ 1 and m = 0; then, we obtain the Nevanlinna-type function as introduced in [4]. Additionally, if we let Ψ(|z|) ≡ 1 and s = m = 0, then we obtain the counting function that is given in [20].
The alternative known Nevanlinna function is introduced by using the change of variables formula in T(p, q, m, s; Ψ) classes as follows: For By using the known change in variables as obtained in [4,20], we yield Next, there are some restrictions of C ϕ to T(p, q, , m, s; Ψ) that shall be clarified. Then, C ϕ is a bounded operator if and only if there is a positive constant K such that for all g ∈ T(p, q, m, s; Ψ).
It is known that any positive-type measure µ on D is a Carleson-type measure when we find a positive M 1 such that Now, we clarify things by using the considered measures, which induce certain types of Carleson conditions, playing an important role in understanding how the analytic function ϕ mapping D onto itself provides some types of bounded composition operators on the classes W = (T(p, q, m, s; Ψ) or B Ψ .
Definition 7. For p ∈ (1, ∞), the specific measure µ is called a vanishing-type p-Carleson measure when lim With the help of (2) and (3), we can deduce that the considered operator C ϕ is bounded on T(p, q, m, s; Ψ) if the measure L p,q,m,s;Ψ (w) dξ(w) is a (T(p, q, m, s; Ψ), p)−Carleson measure.
Next, some global and interesting characterizations of compact composition operators on T(p, q, m, s; Ψ) classes in terms of p 1 -Carleson-type measures are given.

Now, by applying (b), we infer that
where C 1 is a positive constant. From Theorem 1, the statements (C) and (E) are equivalent; hence, which is (a). The proof is thereby finished.
Using Theorem 2, the following result can be proved.
Next, some interesting results on T(p, q, m, s; Ψ) spaces are proved.
(ii) For any specific sequence (h n ) on T(p, q, s, m; Ψ), h n T(p,q,s,m;Ψ) → 0 by the uniform convergence h n − h n (0) → 0 on compact sets.
Proof. From Theorem 1, we have where λ and λ 1 are positive constants. The lemma is therefore completely established.
Proof. For the spaces T(p, q, m, s; Ψ) or B Ψ , the quantities (i) and (ii) can be proved in view of Lemma 2.10 [20]. From Lemma 1, it is not hard to clarify that (i) holds. To clarify that the quantity (ii) holds, assume that (g n ) is a sequence in the closed unit ball of X 1 . Then, by Lemma 1, the sequence (g n ) is uniformly bounded on compact sets. Applying Montel's theorem (see [23]), we can find a subsequence (g n k ), (n 1 < n 2 < . . .) such that g n k → f uniformly on compact sets, for some f ∈ H(D). Now, we clarify that f ∈ X 1 .
Lemma 1 gives where the sequence (g n ) ⊂ X 1 is a bounded specific sequence that converges uniformly to zero on compact sets as n → ∞. Hence, |g n (ϕ(0))| + C ϕ g n X 2 → 0, as n → ∞ . The lemma is therefore proved. For the compactness of the operator C ϕ on T(p, q, m, s; Ψ) spaces, the next results can be proved.
Additionally, we have where k, k 1 and k 2 are positive constants. For the case when n is large enough, because the convergence type of g n → 0 is uniform on considered compact sets, the following inequality can be deduced for a larger n, where c * is a specific positive constant. Then, C ϕ g n p 1 T(p 1 ,q,m,s;Ψ) → 0, when n → ∞, so Lemma 2 implies that C ϕ : T(p, q, m, s; Ψ) → T(p 1 , q, m, s; Ψ) is an actually compact operator. The proof is thereby clearly established.

Remark 4.
For our current study, when ϕ(w) = w, the composition operator C ϕ is not a compact operator. The condition is ϕ(e i θ ) < 1 (almost everywhere). Thus, the operator C ϕ is compact whenever

Conclusions
This manuscript covers a global study of a class of composition operators acting between a new general family of analytic function spaces on a disk D. The elementary properties of the new class of functions are characterized with a class of specific univalent functions.
Motivated by a nondecreasing and continuous function as well as the Green's function, some certain weighted holomorphic classes of functions are defined and carefully discussed in the present manuscript. Important and global characterizations for the weighted classes T(p, q, m, s; Ψ) with the general weighted Bloch-type class B Ψ are introduced. Concerning the defined classes, the values of all the parameters have significant and large effects in the obtained results. Some interesting specific properties for the class of composition operators are discussed. The essential width for the operator C ϕ is clarified between the defined weighted classes. The compactness and boundedness properties of the operator C ϕ are discussed with the help of Carleson-type measure roles as well as the alternative considered Nevanlinna function.
For future research on the classes T(p, q, m, s; Ψ), we make the following remarks.

Remark 5.
How can we establish some properties for other classes of operators, such as superposition and integral operators on the analytic T(p, q, m, s; Ψ) classes?
Remark 6. There are some interesting recent studies on hyperbolic-type spaces (see [25,26]). Thus, it is possible to discuss some problems by using hyperbolic T(p, q, m, s; Ψ)-type classes.

Remark 7.
Generalizing the analytic T(p, q, m, s; Ψ)-type spaces to the known quaternion analysis can be considered a future open problem, too. For some numerous recent studies with the help of quaternion techniques, one may refer to [27][28][29][30] and others. Funding: There was no external funding.

Data Availability Statement:
There are no data supporting this manuscript.