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Tatiana Chernogorova
Tatiana Chernogorova
Професор ФМИ на СУ
Verified email at fmi.uni-sofia.bg
Title
Cited by
Cited by
Year
Finite volume difference scheme for a degenerate parabolic equation in the zero-coupon bond pricing
T Chernogorova, R Valkov
Mathematical and computer modelling 54 (11-12), 2659-2671, 2011
332011
Numerical investigation of solidification processes of cylindrical ingots in a metal mould at variable technological circumstances
TP Chernogorova, PN Vabishchevich
International journal of heat and mass transfer 42 (17), 3351-3359, 1999
141999
A finite volume difference scheme for a model of settling particle dispersion from an elevated source in an open-channel flow
T Chernogorova, L Vulkov
Computers & Mathematics with Applications 67 (12), 2099-2111, 2014
132014
On the discretization of interface problems with perfect and imperfect contact
T Chernogorova, RE Ewing, O Iliev, R Lazarov
Numerical Treatment of Multiphase Flows in Porous Media: Proceedings of the …, 2000
122000
Analysis of a finite volume element method for a degenerate parabolic equation in the zero-coupon bond pricing
T Chernogorova, R Valkov
Computational and Applied Mathematics 34, 619-646, 2015
102015
A two-grid penalty method for American options
TP Chernogorova, MN Koleva, RL Valkov
Computational and Applied Mathematics 37 (3), 2381-2398, 2018
82018
Fitted finite volume positive difference scheme for a stationary model of air pollution
T Chernogorova, L Lubin Vulkov
Numerical Algorithms 70, 171-189, 2015
82015
Exponential finite difference scheme for transport equations with discontinuous coefficients in porous media
TP Chernogorova, MN Koleva, LG Vulkov
Applied Mathematics and Computation 392, 125691, 2021
72021
Coupled Kelvin-Helmholtz and tearing mode instabilities in the magnetopause layer
S Ivanovski, M Kartalev, P Dobreva, G Vatkova, T Chernogorova
Journal of Theoretical and Applied Mechanics 41 (3), 31-42, 2011
52011
Numerical methods for differential equations
S Dimova, T Chernogorova, A Yotova
Kliment Ohridski Academical Publisher, Sofia, 2011
52011
Finite-volume difference scheme for the Black-Scholes equation in stochastic volatility models
T Chernogorova, R Valkov
Numerical Methods and Applications: 7th International Conference, NMA 2010 …, 2011
52011
Determination of spatially-and time-resolved electron temperature in nanosecond pulsed longitudinal discharge used for excitation of powerful gas discharge lasers
TP Chernogorova, KA Temelkov, SI Slaveeva, NK Vuchkov
18th International School on Quantum Electronics: Laser Physics and …, 2015
42015
Finite volume difference scheme for a transformed stationary air pollution problem
T Chernogorova, L Vulkov
AIP Conference Proceedings 1497 (1), 176-183, 2012
42012
A Computational Scheme for a Problem in the Zero‐coupon Bond Pricing
T Chernogorova, R Valkov
AIP Conference Proceedings 1301 (1), 370-378, 2010
42010
A comparison of asymptotic analytical formulae with finite-difference approximations for pricing zero coupon bond
TP Chernogorova, B Stehlíková
Numerical Algorithms 59, 571-588, 2012
32012
A 2nd Order Discretization of Imperfect Contact Problems with Piece-Wise Constant Coefficients on Cell-Centred Grids
T Chernogorova, O Iliev
NOTES ON NUMERICAL FLUID MECHANICS 73, 171-179, 2000
32000
Two splitting methods for a fixed strike Asian option
TP Chernogorova, LG Vulkov
International Conference on Numerical Analysis and Its Applications, 214-221, 2012
22012
A TWO‐LEVEL SECOND‐ORDER FINITE DIFFERENCE SCHEME FOR THE SINGLE TERM STRUCTURE EQUATION
T Chernogorova, R Valkov
AIP Conference Proceedings 1410 (1), 139-146, 2011
22011
On finite volume discretization of elliptic interface problems
T Chernogorova, R Ewing, O Iliev, R Lazarov
Finite volumes for complex applications 3, 287-294, 2002
22002
Asymptotically Self-Similar Blow-Up for a Quasilinear Parabolic Equation Beyond Some Critical Exponents
NS Dimova, TP Chernogorova
Comptes Rendus de l'Academie Bulgare des Sciencesi, vol. 53, p. 12: 21 53 …, 2000
22000
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