Mathematical model development and simplification for multi-route complex chemical mechanism

Gorban, 2005, vol. 660 Law, 2006 Goussis, 2011, In turbulent combustion modeling, vol. 95, 193 Pope, 2013, Proc. Combust. Inst., 34, 1, 10.1016/j.proci.2012.09.009 U Rehman, 2022, Comparison of invariant surfaces in multi-route reaction mechanisms, React. Kinet. Mech. Catal. Ali, 2022, Computational analysis on transition time-period in complex reaction mechanism, Appl. Nanosci., 12, 273, 10.1007/s13204-020-01645-y Sultan, 2021, The quantitative role of chemical species in multi-route reaction: a mathematical paradigm, J. Mol. Liq., 10.1016/j.molliq.2021.116340 F. Sultan, M. Shahzad, M. Ali. Spectral quasi equilibrium manifold and intrinsic low dimensional manifold: A multi-step reaction mechanism. Int. Commun. Heat Mass Tran., 121, 105098.,https://doi.org/10.1016/j.icheatmasstransfer.2020.105098. Shahzad, 2020, Numerical simulations for the equilibrium state and solution behaviors in the multi-phase catalytic reaction mechanism, International Communications in 5 of 12 Heat and Mass Transfer, 118 Shahzad, 2020, The C-matrix augmentation in a multi-route reaction mechanism, Appl. Nanosci. Shahzad, 2019, C-matrix and invariants in chemical kinetics: a mathematical concept, Pramana - J. Phys., 92, 64, 10.1007/s12043-019-1723-5 Shahzad, 2018 Khoshnaw, 2015 Khoshnaw, 2020, A quantitative and qualitative analysis of the COVID–19 pandemic model, Chaos, Solit. Fractals, 138, 10.1016/j.chaos.2020.109932 Khoshnaw, 2020, Mathematical modelling for coronavirus disease (COVID-19) in predicting future behaviours and sensitivity analysis, Math. Model Nat. Phenom., 15, 33, 10.1051/mmnp/2020020 Rahman, 2021, How containment can effectively suppress the outbreak of COVID-19: a mathematical modeling, Axioms, 10, 204, 10.3390/axioms10030204 Shahzad, 2022, Dynamical modeling and COVID-19 pandemic, 183 Horiuti, 1973, Theory of reaction rates as based on the stoichiometric number concept, Ann. N. Y. Acad. Sci., 213, 5, 10.1111/j.1749-6632.1973.tb51052.x