On a parabolic free boundary equation modeling price formation PA Markowich, N Matevosyan, JF Pietschmann, MT Wolfram Mathematical Models and Methods in Applied Sciences 19 (10), 1929-1957, 2009 | 39 | 2009 |

Almost monotonicity formulas for elliptic and parabolic operators with variable coefficients N Matevosyan, A Petrosyan Communications on pure and applied mathematics 64 (2), 271-311, 2011 | 34 | 2011 |

A level set based shape optimization method for an elliptic obstacle problem M Burger, N Matevosyan, MT Wolfram Mathematical Models and Methods in Applied Sciences 21 (04), 619-649, 2011 | 18 | 2011 |

On the tangential touch between the free and the fixed boundaries for the two-phase obstacle-like problem J Andersson, N Matevosyan, H Mikayelyan | 16 | 2006 |

Tangential touch between free and fixed boundaries in a problem from superconductivity N Matevosyan Communications in Partial Differential Equations 30 (8), 1205-1216, 2005 | 10 | 2005 |

The behavior of the free boundary close to a fixed boundary in a parabolic problem DE Apushkinskaya, N Matevosyan, NN Uraltseva Indiana University mathematics journal, 583-604, 2009 | 7 | 2009 |

Two-phase semilinear free boundary problem with a degenerate phase N Matevosyan, A Petrosyan Calculus of Variations and Partial Differential Equations 41 (3), 397-411, 2011 | 4 | 2011 |

Behavior of the free boundary near contact points with the fixed boundary for nonlinear elliptic equations N Matevosyan, PA Markowich Monatshefte für Mathematik 142, 17-25, 2004 | 4 | 2004 |

Tangential touch between free and fixed boundaries N Matevosyan Matematik, 2003 | 4 | 2003 |

Contact of a thin free boundary with a fixed one in the Signorini problem N Matevosyan, A Petrosyan St. Petersburg Mathematical Journal 27 (3), 481-494, 2016 | | 2016 |

The authors consider the problem∆ u= λ χ {u> 0}− λ− χ {u< 0} in the unit half-ball Ω:= B+(0) with the Dirichlet condition u= f on∂ Ω for a given f∈ W1, 2 (Ω), where λ and λ … J Andersson, N Matevosyan, H Mikayelyan Ark. Mat 44 (1), 1-15, 2006 | | 2006 |

cG Copyright American Mathematical Society 2014 KD Andersen, E Christiansen, AR Conn, ML Overton Ark. Mat 44 (1), 1-15, 2006 | | 2006 |

Regularity of a free boundary in parabolic problem without sign restriction D Apushkinskaya, N Matevosyan, N Uraltseva | | 2006 |

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