TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Guias, Flavius
T1  - On efficacy and effectiveness of vaccines
BT  - a mathematical approach based on conditional probability with applications to the COVID-19 context
JF  - Spora : a journal of biomathematics
Y1  - 2022
SN  - 2473-5493
SS  - 2473-5493
VL  - 8 (2022)
SP  - 56
EP  - 60
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Guias, Flavius
T1  - Effects of the reproduction number in a SEIIRD model describing the time evolution of COVID-19 at country level
JF  - WSEAS Transactions on Computer Research
Y1  - 2020
SN  - 1991-8755
SS  - 1991-8755
VL  - 19 (2020)
SP  - 292
EP  - 297
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Guias, Flavius
T1  - Numerical simulation of a modified SIR model fitting statistical data for COVID-19
JF  - WSEAS Transactions on Computer Research
Y1  - 2020
SN  - 1991-8755
SS  - 1991-8755
VL  - 8 (2020)
SP  - 115
EP  - 125
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Guias, Flavius
T1  - Numerical solvers for large systems of ordinary differential equations based on the stochastic direct simulation method improved by the Picard and Runge-Kutta principles
JF  - International Journal of Mathematics and Computers in Simulation
Y1  - 2017
SN  - 1998-0159
SS  - 1998-0159
VL  - 11 (2017)
SP  - 93
EP  - 99
ER  - 
TY  - CHAP
U1  - Buchbeitrag
A1  - Guias, Flavius
T1  - Stochastic Picard-Runge-Kutta solvers for large systems of autonomous ordinary differential equations
T2  - 2017 fourth International Conference on Mathematics and Computers in Science and Industry - MCSI 2017 : Corfu, Greece, 24-27 August 2017 : proceedings
Y1  - 2017
SP  - 289
EP  - 302
PB  - IEEE
CY  - Piscataway, NJ
ER  - 
TY  - JOUR
U1  - Zeitschriftenartikel, wissenschaftlich - begutachtet (reviewed)
A1  - Guias, Flavius
A1  - Eremeev, Pavel
T1  - Improving the stochastic direct simulation method with applications to evolution partial differential equations
JF  - Applied mathematics and computation
Y1  - 2016
SN  - 0096-3003
SS  - 0096-3003
IS  - 289
SP  - 18
S1  - 18
ER  -