Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Gialelis, Nikolaos"'
Cervical intraepithelial neoplasia (CIN) is the development of abnormal cells on the surface of the cervix, caused by a human papillomavirus (HPV) infection. Although in most of the cases it is resolved by the immune system, a small percentage of peo
Externí odkaz:
http://arxiv.org/abs/2403.13302
During an epidemic, such as the COVID-19 pandemic, policy-makers are faced with the decision of implementing effective, yet socioeconomically costly intervention strategies, such as school and workplace closure, physical distancing, etc. In this stud
Externí odkaz:
http://arxiv.org/abs/2312.01517
Autor:
Bitsouni, Vasiliki1 vbitsouni@math.upatras.gr, Gialelis, Nikolaos2,3 ngialelis@math.uoa.gr, Tsilidis, Vasilis1 vtsilidis@upatras.gr
Publikováno v:
Infectious Disease Modelling (2468-2152). Dec2024, Vol. 9 Issue 4, p1301-1328. 28p.
We first introduce the generic versions of the fraction rules for monotonicity, i.e. the one that involves integrals known as the Gromov theorem and the other that involves derivatives known as L'H\^opital rule for monotonicity, which we then extend
Externí odkaz:
http://arxiv.org/abs/2207.03195
An inequality, which combines the concept of completely monotone functions with the theory of divided differences, is proposed. It is a straightforward generalization of a result, recently introduced by two of the present authors.
Externí odkaz:
http://arxiv.org/abs/2204.06602
Autor:
Bitsouni, Vasiliki, Gialelis, Nikolaos
We introduce the multivariate analogue of the well known inequality $1+x\leq \mathrm{e}^x$, for an abstract non negative real number $x$. The result emerges from the study of the blow up time of certain solutions of the Cauchy problem for a particula
Externí odkaz:
http://arxiv.org/abs/2203.08313
A model for the mathematical study of immune response to breast cancer is proposed and studied, both analytically and numerically. It is a simplification of a complex one, recently introduced by two of the present authors. It serves for a compact stu
Externí odkaz:
http://arxiv.org/abs/2203.01434
We study, from a purely quantitative point of view, the quasi-steady-state assumption for the fundamental mathematical model of the general enzymatic reaction: we re-establish, on a rigorous basis, certain already known results and we propose a novel
Externí odkaz:
http://arxiv.org/abs/2109.14667
We present a compartmental mathematical model with demography for the spread of the COVID-19 disease, considering also asymptomatic infectious individuals. We compute the basic reproductive ratio of the model and study the local and global stability
Externí odkaz:
http://arxiv.org/abs/2008.00828
Publikováno v:
Mathematical Methods in the Applied Sciences; 11/15/2024, Vol. 47 Issue 16, p12460-12486, 27p