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    STUDIA MATHEMATICA - Issue no. 2 / 2022  
         
  Article:   GEOMETRIC PROPERTIES OF NORMALIZED IMAGINARY ERROR FUNCTION.

Authors:  NAFYA HAMEED MOHAMMED, NAK EUN CHO, EBRAHIM ANALOUEI ADEGANI, TEODOR BULBOACĂ.
 
       
         
  Abstract:  
DOI: 10.24193/subbmath. 2022.2.19

Published Online: 2022-06-10
Published Print: 2022-06-30
pp. 455-462

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Abstract: The error function takes place in a wide range in the fields of mathematics, mathematical physics and natural sciences. The aim of the current paper is to investigate certain properties such as univalence and close-to-convexity of normalized imaginary error function, which its region is symmetric with respect to the real axis. Some other outcomes are also obtained.

Key words: Univalent function, close-to-convex, error function, imaginary error function.

Mathematics Subject Classification (2010): 30C45, 30C50, 33B20.
 
         
     
         
         
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