Heat sink/source and chemical reaction in stagnation point flow of Maxwell nanofluid

A modern progress in fluid dynamics has been emphasizes on nanofluids which maintain remarkable thermal conductivity properties and intensify the transport of heat in fluids. Here, the present-day endeavor progresses a Maxwell nanofluid towards stretched cylinder heated convectively. The addition properties, i.e., MHD, stagnation point, thermal radiation, heat sink/source and chemical reactions are elaborated. The homotopic algorithm has been exploited for solutions of ODEs. Here, it is noted that the temperature field enhances for Biot number and radiation parameter. Additionally, Brownian movement and thermophoretic influences have conflicting performance for nanomaterial concentration. The mass transport rate for constructive–destructive chemical reaction is opposite in nature in response to the thermal Biot number. The ratification of our findings is also addressed via tables and attained noteworthy results.