## Կ․ Ավետիսյան

**Լոկալ և պայմանական էքստրեմումներ**| Ուս. ձեռնարկ: ԵՊՀ հրատ., 2018, 132 էջ

Head of Chair | Faculty of Mathematics and Mechanics - Chair of General Mathematics

Sharp inclusions and lacunary series in mixed norm spaces on the polydisc
| Complex Variables and Elliptic Equations, 2013, vol.58, No. 2, pp.185–195 |

On Riesz systems of harmonic conjugates in R3
| Math. Methods Appl. Sci., 2013, vol. 36, No. 12, pp. 1598–1614 |

On 3D Riesz systems of harmonic conjugates
| 9th Int. Conf. on Mathematical Problems in Engineering, Aerospace and Sciences: ICNPAA, Vienna, 2012, AIP Conference Proceedings, Vol. 1493, pp. 441-445 |

A note on mixed norm spaces of analytic functions
| Australian J. Math. Anal. Appl., 2012, vol.9, No.1, Article 16, pp. 1–6 |

Continuous embeddings in harmonic mixed norm spaces on the unit ball in Rn
| Izvestiya NAN Armenii, Matematika, 2012, vol.47, No. 5, pp.3-20 [English translation: Journal of Contemporary Mathematical Analysis, 2012, vol.47,No. 5, pp.209-220] |

On some Hardy-Littlewood type inequalities for weighted spaces in reduced quaternions
| International Conf. dedicated to 90th anniversary of S. Mergelyan, 20-25 May 2018, Yerevan, Armenia. 2018, p. 18 |

On harmonic conjugation problem in spaces of quaternion-valued functions
| Armenian Mathematical Union Annual Session 2017. p. 12 |

On normal weighted Bergman type operators on mixed norm spaces
| Armenian Mathematical Union Annual Session 2016 Dedicated to the 110th anniversary of A. Shahinyan. 2016, p. 18 |

On harmonic conjugates in weighted Dirichlet spaces of quaternion-valued functions
| International Conference Harmonic Analysis and Approximations, VI, 2015-09-12, 17-18 pp. |