Impulsive controllability and optimization problems in population dynamics SI Nenov Nonlinear Analysis: Theory, Methods & Applications 36 (7), 881-890, 1999 | 163 | 1999 |
Specific asymptotic properties of the solutions of impulsive differential equations. Methods and applications A Dishliev, K Dishlieva, S Nenov Academic Publication, 2012 | 61 | 2012 |
Investigation of relationships between petroleum properties and their impact on crude oil compatibility D Stratiev, I Shishkova, A Nedelchev, K Kirilov, E Nikolaychuk, A Ivanov, ... Energy & Fuels 29 (12), 7836-7854, 2015 | 59 | 2015 |
Opportunity to improve diesel-fuel cetane-number prediction from easily available physical properties and application of the least-squares method and artificial neural networks D Stratiev, I Marinov, R Dinkov, I Shishkova, I Velkov, I Sharafutdinov, ... Energy & Fuels 29 (3), 1520-1533, 2015 | 43 | 2015 |
Commercial investigation of the ebullated-bed vacuum residue hydrocracking in the conversion range of 55–93% D Stratiev, S Nenov, I Shishkova, B Georgiev, G Argirov, R Dinkov, ... ACS omega 5 (51), 33290-33304, 2020 | 38 | 2020 |
Impulsive controllability of tumor growth A Antonov, S Nenov, T Tsvetkov Dynamic Systems and Appl 28 (1), 2019 | 26 | 2019 |
Challenges in petroleum characterization—A review I Shishkova, D Stratiev, IV Kolev, S Nenov, D Nedanovski, K Atanassov, ... Energies 15 (20), 7765, 2022 | 23 | 2022 |
Intercriteria analysis to diagnose the reasons for increased fouling in a commercial ebullated bed vacuum residue hydrocracker D Stratiev, I Shishkova, R Dinkov, I Kolev, G Argirov, V Ivanov, S Ribagin, ... ACS omega 7 (34), 30462-30476, 2022 | 23 | 2022 |
Prediction of petroleum viscosity from molecular weight and density D Stratiev, I Shishkova, R Dinkov, S Nenov, S Sotirov, E Sotirova, I Kolev, ... Fuel 331, 125679, 2023 | 21 | 2023 |
Role of catalyst in optimizing fluid catalytic cracking performance during cracking of H-oil-derived gas oils D Stratiev, I Shishkova, M Ivanov, R Dinkov, B Georgiev, G Argirov, ... Acs Omega 6 (11), 7626-7637, 2021 | 20 | 2021 |
An investigation on the feasibility of simulating the distribution of the boiling point and molecular Weight of heavy oils DS Stratiev, RK Dinkov, IK Shishkova, AD Nedelchev, T Tasaneva, ... Petroleum Science and Technology 33 (5), 527-541, 2015 | 20 | 2015 |
Catalytic cracking of diverse vacuum residue hydrocracking gas oils D Stratiev, I Shishkova, M Ivanov, R Dinkov, B Georgiev, G Argirov, ... Chemical Engineering & Technology 44 (6), 997-1008, 2021 | 18 | 2021 |
I-optimal curve for impulsive Lotka—Volterra predator-prey model J Angelova, A Dishliev, S Nenov Computers & Mathematics with Applications 43 (10-11), 1203-1218, 2002 | 16 | 2002 |
Petroleum viscosity modeling using least squares and ANN methods D Stratiev, S Nenov, S Sotirov, I Shishkova, G Palichev, E Sotirova, ... Journal of Petroleum Science and Engineering 212, 110306, 2022 | 11 | 2022 |
Crude Slate, FCC Slurry Oil, Recycle, and Operating Conditions Effects on H-Oil® Product Quality DS Stratiev, IK Shishkova, RK Dinkov, IP Petrov, IV Kolev, D Yordanov, ... Processes 9 (6), 952, 2021 | 11 | 2021 |
Limit sets of impulsive dynamical systems D Bainov, S Nenov Proceedings of the Fourth International Colloquium on Differential Equations …, 1994 | 11 | 1994 |
Prediction of molecular weight of petroleum fluids by empirical correlations and artificial neuron networks D Stratiev, S Sotirov, E Sotirova, S Nenov, R Dinkov, I Shishkova, IV Kolev, ... Processes 11 (2), 426, 2023 | 9 | 2023 |
Different nonlinear regression techniques and sensitivity analysis as tools to optimize oil viscosity modeling D Stratiev, S Nenov, D Nedanovski, I Shishkova, R Dinkov, DD Stratiev, ... Resources 10 (10), 99, 2021 | 9 | 2021 |
Commercial ebullated bed vacuum residue hydrocracking performance improvement during processing difficult feeds BE Georgiev, DS Stratiev, GS Argirov, A Nedelchev, R Dinkov, ... Applied Sciences 13 (6), 3755, 2023 | 8 | 2023 |
Prediction of viscosity of blends of heavy oils with diluents by empirical correlations and artificial neural network D Stratiev, S Nenov, I Shishkova, S Sotirov, E Sotirova, R Dinkov, ... Industrial & Engineering Chemistry Research 62 (49), 21449-21463, 2023 | 7 | 2023 |