Existence and location result for a fourth order boundary value problem F Minhós, T Gyulov, AI Santos Conference Publications 2005 (Special), 662-671, 2005 | 60 | 2005 |
Lower and upper solutions for a fully nonlinear beam equation F Minhós, T Gyulov, AI Santos Nonlinear Analysis: Theory, Methods & Applications 71 (1-2), 281-292, 2009 | 48 | 2009 |
Existence of trivial and nontrivial solutions of a fourth-order ordinary differential equation. T Gyulov, S Tersian Electronic Journal of Differential Equations (EJDE)[electronic only] 2004 …, 2004 | 35 | 2004 |
On a class of boundary value problems involving the p-biharmonic operator T Gyulov, G Moroşanu Journal of mathematical analysis and applications 367 (1), 43-57, 2010 | 24 | 2010 |
Existence for a semilinear sixth-order ODE T Gyulov, G Morosanu, S Tersian Journal of mathematical analysis and applications 321 (1), 86-98, 2006 | 18 | 2006 |
American option pricing problem transformed on finite interval TB Gyulov, RL Valkov International Journal of Computer Mathematics 93 (5), 821-836, 2016 | 15 | 2016 |
On a elastic beam fully equation with nonlinear boundary conditions AI Santos, FM Minhós, T Gyulov Hindawi Publishing Corporation, 2006 | 11 | 2006 |
Penalty method for indifference pricing of American option in a liquidity switching market TB Gyulov, MN Koleva Applied Numerical Mathematics 172, 525-545, 2022 | 10 | 2022 |
On a nonsmooth fourth order boundary value problem T Gyulov, G Moroşanu Nonlinear Analysis: Theory, Methods & Applications 67 (10), 2800-2814, 2007 | 8 | 2007 |
Well posedness and comparison principle for option pricing with switching liquidity TB Gyulov, LG Vulkov Nonlinear Analysis: Real World Applications 43, 348-361, 2018 | 6 | 2018 |
Eigenvalues of -(Δp + Δq) under a Robin-like boundary condition. T Gyulov, G Moroșanu Annals: Series on Mathematics & its Applications 8 (2), 2016 | 6 | 2016 |
Efficient finite difference method for optimal portfolio in a power utility regime-switching model TB Gyulov, MN Koleva, LG Vulkov International Journal of Computer Mathematics 96 (11), 2115-2134, 2019 | 5 | 2019 |
Classical and weak solutions for two models in mathematical finance TB Gyulov, RL Valkov AIP Conference Proceedings 1410 (1), 195-202, 2011 | 5 | 2011 |
Existence and location result for the bending of a single elastic beam F Minhós, T Gyulov, AI Santos Comenius University Press (Bratislava), 2007 | 5 | 2007 |
Numerical approach to optimal portfolio in a power utility regime-switching model TB Gyulov, MN Koleva, LG Vulkov AIP CP 1910, 030002, 2017 | 4 | 2017 |
Trivial and nontrivial solutions of a boundary value problem for a sixth-order ordinary differential equation T Gyulov COMPTES RENDUS-ACADEMIE BULGARE DES SCIENCES 58 (9), 1013, 2005 | 4 | 2005 |
Variational formulation for Black-Scholes equations in stochastic volatility models TB Gyulov, RL Valkov Applications of Mathematics in Engineering and Economics (AMEE 2012) 1497 (1 …, 2012 | 2 | 2012 |
Solvability of Some Nonlinear Fourth Order Boundary Value Problems T Gyulov PhD diss., Central European University, 2009 | 2 | 2009 |
A priori estimates for solutions of boundary value problems for a time fractional parabolic system of fractured porous media T Gyulov, L Vulkov AIP Conference Proceedings 2953 (1), 2023 | 1 | 2023 |
Gradient Optimization in Reconstruction of the Diffusion Coefficient in a Time Fractional Integro-Differential Equation of Pollution in Porous Media T Gyulov, L Vulkov International Conference on Modelling and Development of Intelligent Systems …, 2022 | 1 | 2022 |