**American Journal of Mathematics and Statistics**

American Journal of Mathematics and Statistics is to publish well-written original research articles and studies describing the latest research and developments in the field of mathematics and statistics. This is a broad-based journal covering all branches of mathematics, statistics and interdisciplinary research.

**p-ISSN:**2162-948X**e-ISSN:**2162-8475**Website:**http://journal.sapub.org/ajms

## Ajay Sharma

**Editorial Board Member of**

*American Journal of Mathematics and Statistics*Doctoral, Shri Mata Vaishno Devi University, India

**Research Areas**

Functional Analysis, Functions of Complex Variables, Operator Theory

### Academic Achievement

NET/JRF (2002-04), SRF(2004-06) |

### Publications: Conferences/Workshops/Symposiums/Journals/Books

[1] | Ajay K. Sharma, Generalized composition operators between weighted Bergman spaces, Acta Sci. Math., (To appear). |

[2] | Ajay K. Sharma, S. Ueki, On compactness of composition operators on Bergman-Orlicz spaces, Annales Polonici mathematici (To appear). |

[3] | Anshu Sharma, Ajay K. Sharma, Carleson measures and a class of integration operators on Bergman spaces, Rocky Mountain J. Math.(2011) (To appear). |

[4] | Stevo Stevic, Ajay K. Sharma, Essential norm of products of composition multiplication and differentiation between weighted Bergman spaces, Applied Mathematics and Computation, (to appear). |

[5] | Stevo Stevic, Ajay K. Sharma, Composition operators from the space of cauchy transforms to Bloch and the little Bloch-type spaces on the unit disk, Applied Mathematics and Computation, 217(24):10187-10194 (2011). |

[6] | Stevo Stevic, Ajay K. Sharma, Integral-type operators from Bloch-type spaces to Q_K spaces, Abstract and applied analysis (To appear). 2011 |

[7] | Stevo Stevic, Ajay K. Sharma and S. D. Sharma, Weighted composition operators from weighted Bergman spaces to weighted type spaces of the upper half-plane, Abstract and applied analysis (2011), Article ID 989625, 10 pages. |

[8] | Stevo Stevic, Ajay K. Sharma and Ambika Bhat, Products of composition multiplication and differentiation between weighted Bergman spaces, Applied Mathematics and Computation, 217 (2011), 8115-8125. |

[9] | Stevo Stevic, Ajay K. Sharma, Weighted composition operators between Hardy and growth spaces of the upper half-plane, Applied Mathematics and Computation, 217 (2011) 4928–4934. |

[10] | Stevo Stevic, Ajay K. Sharma, Essential norm of composition operators between weighted Hardy spaces, Applied Mathematics and Computation, 217 (2011) 6192–6197. |

[11] | Stevo Stevic, Ajay K. Sharma, Weighted composition operators between growth spaces of the upper-half plane, Util. Math, 84 (2011) 265–272. |

[12] | Ajay K. Sharma, Generalized composition operators on the Bergman space, Demononstratio Math. 44 (2011), 359-372. |

[13] | Ajay K. Sharma, Anahu Sharma and Ambika Bhat, Integral-type operators between weighted Bergman and Bloch-type spaces International J. of Math. Sci. & Engg. Appls, (to appear) (2011). |

[14] | Kuldip Raj, Ajay K. Sharma and Sunil K. Sharma, A sequence space defined by Musielak-Orlicz function, International J. of Pure and Applied Math., 67 (2011), 475-484. |

[15] | Kuldip Raj, Sunil K. Sharma and Ajay K. Sharma, Some new sequence spaces defined by a sequence of modulus functions in n-normed spaces, International J. of Math. Sci. & Engg. Appls, 5 (2011), 395-403. |

[16] | S. D. Sharma, Ajay K. Sharma, Composition operators between weighted Bergman Nevanlinna and Zygmund spaces, Proceedings of the conference of the Jammu Math. Soc., (2011) (To appear). |

[17] | Kuldip Raj, Sunil K. Sharma and Ajay K. Sharma, Difference sequence spaces in n-normed spaces defined by Musielak-Orlicz function, Armenian journal of Mathematics, 3 (2010) 127-141. |

[18] | Ajay K. Sharma, Products of composition multiplication and differentiation between Bergman and Bloch type spaces, Turkish. J. Math. 35 (2011), 275-291. |

[19] | Ajay K. Sharma, Kuldip Raj, Sunil K. Sharma, Inequalities involving upper and lower bounds for certain operators on lp-spaces, Advances in Theoretical and Applied Mathematics, 5 (2010), 339-345. |

[20] | S. D. Sharma, Ajay K. Sharma, Weighted composition operators some spaces of analytic functions, Progress in analysis and applications, World Scientific Proceeding, 7th ISAA Conference held at London, 2010, 279-286. |

[21] | S. D. Sharma, Ajay K. Sharma, Zaheer Abbas, Weighted composition operators on vector-valued Bergman spaces of upper-half plane, App. Math. Sci. 4(41), (2010), 2049-2063. |

[22] | Ajay K. Sharma, Zaheer Abbas, Weighted composition operators between Bergman-Nevanlinna and Bloch spaces, App. Math. Sci. 4(41), (2010), 2039-2048. |

[23] | Ajay K. Sharma, Zaheer Abbas, Weighted composition operators between weighted between Bergman-Nevanlinna and Growth spaces, Int. Journal of Math. Analysis, 4(26), (2010), 1291-1298 |

[24] | Ajay K. Sharma, Zaheer Abbas, Composition followed and proceeded by differentiation between Bergman-Nevanlinna and Bloch spaces, J. Adv. Res. in Pure Math., 1, (2009), 53-62. |

[25] | Ajay K. Sharma, Volterra composition operators between weighted Bergman-Nevanlinna and Bloch-type spaces, Demonstratio Math. 42(3), (2009), 607-618. |

[26] | Ajay K. Sharma, Compact composition operators on generalized Hardy spaces. Georgian J. Math., 15(4), (2008) 775-783. |

[27] | Ajay K. Sharma, S. D. Sharma, Compact composition operators on Hardy-Orlicz spaces. Math. Vesnik, 60, (2008) 215-224. |

[28] | Rajesh Sharma, Ajay K. Sharma, On growth of semi-conjugated entire functions, Int. Math. Forum, 3, no. 44, (2008) 2175-2179. |

[29] | Ajay K. Sharma, S. D. Sharma, Composition operators between Bergman-Orlicz spaces, Bull. Austral. Math. Soc., 75, no.2, (2007) 273-287. |

[30] | Ajay K. Sharma, Rekha Kumari, Weighted composition operators between Bergman and Bloch spaces, Comm. Korean Math. Soc., 22, no.3, (2007) 373-382. |

[31] | Ajay K. Sharma, Vijay Kumar, Weighted composition operators between Bergman-type and weighted Banach spaces, Int. J. Math. Anal. (Ruse), 1, no. 9-12, (2007) 471-478. |

[32] | Ajay K. Sharma, S. D. Sharma, Sanjay Kumar, Weighted composition followed by differentiation between Bergman spaces, Int. Math. Forum, 2, no. 33-36, 1647-1656 (2007). |

[33] | S. D. Sharma, Ajay K. Sharma, Shabir Ahmed, Composition operators between Hardy and Bloch-type space of the upper-half plane, Bull. Korean Math. Soc., 44, no. 3, 475-482 (2007). |

[34] | Ajay K. Sharma, S. D. Sharma, Riemann-Stieltjes oprators between Bloch and weighted Bergman spaces, Int. J. Contemp. Math. Sci., 2, no. 16, 759-772 (2007). |

[35] | Ajay K. Sharma, S. D. Sharma, Rekha Singh, Concrete operators on abstract functional Hilbert spaces, Int. J. Math. Anal., 1, no. 5-8, 339-354 (2007). |

[36] | Ajay K. Sharma, S. D. Sharma, Weighted composition operators between Bergman-type spaces, Comm. Korean Math. Soc., 21, no.3, 465-474 (2006). |

[37] | S. D. Sharma, Ajay K. Sharma, Composition operators on the Bergman-Nevanlinna classes, Proceedings of the First Advanced Course in Complex Analysis and Operator Theory, Universidad de Sevilla (Spain), 2006, 123-132. |

[38] | S. D. Sharma, Ajay K. Sharma, Shabir Ahmed, Carleson measures in a vector-valued Bergman space, J. Anal. and Appl., 4, 65-76, (2006). |