Positive solutions for a class of nonlocal problems with possibly singular nonlinearity Leszek GasińskiJoão R. Santos JuniorGaetano Siciliano OriginalPaper 14 September 2022 Article: 65
Existence and multiplicity of positive periodic solutions to a class of Liénard equations with repulsive singularities Jinrong WangBen WangXingchen Yu OriginalPaper 14 September 2022 Article: 64
An application of Edelstein’s contraction principle: the attractor of a graph-directed generalized iterated function system Radu MiculescuAlexandru MihailSilviu-Aurelian Urziceanu OriginalPaper 10 September 2022 Article: 63
Symplectic embeddings into disk cotangent bundles Brayan FerreiraVinicius G. B. Ramos OriginalPaper 09 September 2022 Article: 62
Convergence rate analysis for fixed-point iterations of generalized averaged nonexpansive operators Yizun LinYuesheng Xu OriginalPaper 05 September 2022 Article: 61
Lyapunov stability of singular planarsystems related to dispersion-managedsolitons in optical fiber Zaitao LiangXin LiFeng Wang OriginalPaper 02 September 2022 Article: 60
A condition on uniform spaces for the existence of maximal elements and fixed points Raúl Fierro OriginalPaper 02 September 2022 Article: 59
Controllability of nonlinear integral equations of Chandrasekhar type Tiziana CardinaliSerena MatucciPaola Rubbioni OriginalPaper Open access 01 September 2022 Article: 58
Volume-preserving right-handed vector fields are conformally Reeb Rohil Prasad OriginalPaper 20 August 2022 Article: 57
Laminar flow in channels with porous walls: advancing the existence, uniqueness and approximation of solutions via fixed point approaches Saleh S. AlmuthaybiriChristopher C. Tisdell OriginalPaper Open access 15 August 2022 Article: 55