Volume 7, 2015Issue 1 [5 research articles, 1 Ph. D. Thesis] 

Kolman Oren A Note on Omitting Types in Propositional Logic. Volume 7, (2015), Issue 1, pp. 15. 

Guo Shunzi Operator $\Box^{r}$ on a submanifold of Riemannian manifold and its applications. Volume 7, (2015), Issue 1, pp. 631. 

Arakelyan Avetik A Finite Difference Method for TwoPhase Parabolic Obstaclelike Problem. Volume 7, (2015), Issue 1, pp. 3249. 

Kuznetsova A. Yu. and Patrin Ye. V. On the structure of $C^*$algebra generated by a family of partial isometries and multipliers. Volume 7, (2015), Issue 1, pp. 5058. 

Gasparyan Samvel and Kutoyants Yury On Approximation of the BSDE with Unknown Volatility in Forward Equation. Volume 7, (2015), Issue 1, pp. 5979. 

Poghosyan Lusine Asymptotic Estimates for QuasiPeriodic Type Interpolations. PhD thesis, Institute of Mathematics. National Academy of Sciences of Armenia. 
