Results 61 to 70 of about 3,215,759 (167)

Sufficient conditions for meromorphic starlikeness and close-to-convexity of order α

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2001
The object of the present paper is to derive a property of certain meromorphic functions in the punctured unit disk. Our main theorem contains certain sufficient conditions for starlikeness and close-to-convexity of order α of meromorphic functions.
Nak Eun Cho, Shigeyoshi Owa
doaj   +1 more source

Editorial: Higher-Order Conditioning: Beyond Classical Conditioning

open access: yesFrontiers in Behavioral Neuroscience, 2022
Busquets Garcia, Arnau, 1985-   +1 more
openaire   +3 more sources

Existence of mild solutions for impulsive fractional-order semilinear evolution equations with nonlocal conditions

open access: yesElectronic Journal of Differential Equations, 2011
In this work we consider a class of impulsive fractional-order semilinear evolution equations with a nonlocal initial condition. By means of solution operator and application of fixed point theorems we established the existence and uniqueness of a ...
Archana Chauhan, Jaydev Dabas
doaj  

Resonance and Landesman-Lazer conditions for first order systems in R^2

open access: yesLe Matematiche, 2011
The first part of the paper surveys the concept of resonance for T-periodic nonlinear problems. In the second part, some new results about existence conditions for nonlinear planar systems are presented.
Maurizio Garrione
doaj  

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