Since the term “Fuzzy differential equations”(FDEs) emerged in the literature in 1978,
prevailing research effort has been dedicated not only to the development of the concepts …

In this work, the heat transfer features and stagnation point flow of Magnetohydrodynamics
(MHD) hybrid second-grade nanofluid through a convectively heated permeable …

Malaria is a mosquito-borne infectious disease caused by the Plasmodium parasite. It is
prevalent in many regions of the globe, particularly in sub-Saharan Africa, where it is a major …

The present study especially concerns the investigation of the Couette flow and heat transfer
with thermal radiation through an inclined channel. Single‐wall carbon nanotube (SWCNT) …

The uncertainties or fuzziness occurs due to insufficient knowledge, experimental error,
operating conditions, and parameters that give the imprecise information. In this article, we …

The prime objective of the current study is to examine the effects of third‐grade hybrid
nanofluid with natural convection utilizing the ferro‐particle (Fe3O4) and titanium dioxide …

Hepatitis C infection and HIV/AIDS contaminations are normal in certain areas of the world,
and because of their geographic overlap, co-infection can't be precluded as the two …

In this paper, we investigated a multi-objective inventory model under both stock-dependent
demand rate and holding cost rate with fuzzy random coefficients. Chance constrained fuzzy …

The main purpose of this paper is to conduct a complete study on analytical and numerical
solutions of a nonlinear differential equation arising in heat transfer with the conformable …

Parameters involve in various ecological models are mostly uncertain due to ever changing
characteristic of nature. This article, deals with a basic predator–prey model where …