BOUDRISSA, Imane; BENHAMIDOUCHE, Noureddine. On the existence and uniqueness of the weak solution to spatial fractional nonlinear diffusion equation related to image processing. Mathematica Scandinavica, Berkeley, CA, United States, v. 131, n. 1, 2025. DOI: 10.7146/math.scand.a-152461. Disponível em: https://journals.msp.org/mscand/article/view/29. Acesso em: 24 jul. 2026.