@misc{10481/112433,
year = {2026},
month = {6},
url = {https://hdl.handle.net/10481/112433},
abstract = {This paper investigates the Newton’s problem of minimal resistance for a body moving through 
a fluid whose density decreases exponentially with altitude. We prove the local existence and 
regularity of radial solutions u (r) satisfying the initial conditions u(0)=u(0)=0 using a fixed
point theorem. We show that the maximal domain of the solution is finite, (0,rM), terminating 
at a critical slope u(rM)= 1V},
organization = {MINECO/MICINN/FEDER - (PID2023-150727NB-I00)},
organization = {MCINN/AEI/10.13039/ 501100011033 - (CEX2020-001105-M)},
publisher = {Elsevier},
keywords = {Newton problem},
keywords = {Minimum resistance},
keywords = {Banach fixed point theorem},
title = {The Newton’s problem assuming non-constant density of the fluid},
doi = {10.1016/j.aml.2026.109901},
author = {López Camino, Rafael},
}