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most citedQuasi-normality induced by differential inequalities

5 citations · 13 across the 18 of their papers we have counts for

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math.CV2016

Differential inequalities and a Marty-type criterion for quasi-normality

Jürgen Grahl, Tomer Manket, Shahar Nevo

We show that the family of all holomorphic functions in a domain satisfying $$\frac{|f^{(k)}|}{1+|f|}(z)\le C \qquad \mbox{ for all } z\in D$$ (where is a natural numbe…

math.CV2016★ 5 cited

Quasi-normality induced by differential inequalities

Jürgen Grahl, Shahar Nevo

We show that the family of all meromorphic functions in a domain satisfying $$\frac{|f^{(k)}|}{1+|f|}(z)\ge C \qquad \mbox{ for all } z\in D$$ (where is a…

math.CV2013

Differential inequalities and quasi-normal families

Roi Bar, Jürgen Grahl, Shahar Nevo

We show that a family of meromorphic functions in a domain satisfying $$\frac{|f^{(k)}|}{1+|f^{(j)}|^α}(z)\ge C \qquad \mbox{for all} z\in D \mbox{and all} f\in {\ca…

math.CV2013

An extension of one direction in Marty's normality criterion

J. Grahl, S. Nevo

We prove an extension of one direction in Marty's theorem where the spherical derivative is replaced by a more general quantity involving higher derivatives.

math.CV2011

Differential inequality of the second derivative that leads to normality

Qiaoyu Chen, Shahar Nevo, XueCheng Pang

Let F be a family of functions meromorphic in a domain D. If {|f|/(1+|f|^3):f in F} is locally uniformly bounded away from zero, then F is normal.

math.CV2011

A criterion of normality based on a single holomorphic function II

Xiaojun Liu, Shahar Nevo

In this paper, we continue to discuss normality based on a single\linebreak holomorphic function. We obtain the following result. Let $\CF$ be a family of functions holomorphic on…