Speciality: 01.01.02 (Differential equations, dynamical systems, and optimal control)
Birth date: 18.01.1962
Phone: +374 (10) 36 10 77
E-mail:
Website: https://math.sci.am/page.php?mid=48
Keywords: degenerate differential equations, Sobolev spaces, linear operators.

Subject:

(Degenerate) differential-operator equations. Spectral theory of (linear) operators. Weighted Sobolev spaces.

Main publications:

1. L. Tepoyan, “Vyrozhdayuschiesya differentsialno-operatornye uravneniya chetvertogo poryadka”, Differentsialnye uravneniya, 23:8 (1987), 1366–1376    
2. L. Tepoyan, “O vyrozhdayuschikhsya differentsialno-operatornykh uravneniyakh vysokogo poryadka”, Izvestiya NAN Armenii, Matematika, 34:5 (1999), 48–56    
3. L. Tepoyan, “O spektre odnogo vyrozhdayuschegosya operatora”, Izvestiya NAN Armenii, 38:5 (2003), 53–57    
4. L. Tepoyan, “The Mixed Problem for a Degenerate Operator Equation”, BULLETIN of TICMI (Tbilisi International Centre of Mathematics and Informatics), 12 (2008), 15–28
5. S. Osipova, L. Tepoyan, “On Euler type equation”, Proceedings of the Yerevan State University, Physical and Mathematical Sciences, 1 (2009), 16–19

Publications in Math-Net.Ru

Personal pages:

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Organisations:

• Yerevan State University