Results 91 to 100 of about 194 (161)

Planar Analytic Nilpotent Germs Via Analytic First Integrals

open access: yes, 2004
1991 Mathematics Subject Classification. Primary: 34A25, 34A34, 37C10.We generalize the results of [6] by giving necessary and sufficient conditions for the planar analytic nilpotent germs to have an analytic first integral in (R[2], 0).
Yi, Yingfei, Zhang, Xiang
core  

Fitting parameters and therapies of ODE tumor models with senescence and immune system. [PDF]

open access: yesJ Math Biol, 2023
Guillén-González F   +2 more
europepmc   +1 more source

The five-variable Volterra system

open access: yesOpen Mathematics, 2011
Zieliński Janusz
doaj   +1 more source

A mathematical model to study the COVID-19 pandemic in India. [PDF]

open access: yesModel Earth Syst Environ, 2022
Tripathi A, Tripathi RN, Sharma D.
europepmc   +1 more source

Mathematical analysis of a within-host model of SARS-CoV-2. [PDF]

open access: yesAdv Differ Equ, 2021
Nath BJ   +4 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy