Novel Generalized Fractional Calderon–Zygmund Operators with ´Rough Spatial Kernels and Applications to Two-Dimensional Delayed Parabolic Equations. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 19, n. 2, p. 7489, 2026. DOI: 10.29020/nybg.ejpam.v19i2.7489. Disponível em: https://www.ejpam.com/ejpam/article/view/7489. Acesso em: 28 jul. 2026.