On the singular Weinstein conjecture and the existence of escape orbits for b-Beltrami fields
Eva Miranda, Cédric Oms, and Daniel Peralta-Salas
Scalar positive immersions
Luis A. Florit and Bernhard Hanke
A convergence result for mountain pass periodic solutions of perturbed Hamiltonian systems
Marek Izydorek, Joanna Janczewska, and Pedro Soares
Monotonicity and symmetry of positive solutions to fractional p-Laplacian equation
Wei Dai, Zhao Liu, and Pengyan Wang
A functorial approach to monomorphism categories for species I
Nan Gao, Julian Külshammer, Sondre Kvamme, and Chrysostomos Psaroudakis
Quasi-clean rings and strongly quasi-clean rings
Gaohua Tang, Huadong Su, and Pingzhi Yuan
A Pogorelov estimate and a Liouville-type theorem to parabolic k-Hessian equations
Yan He, Haoyang Sheng, Ni Xiang, and Jiannan Zhang
Serrin’s type problems in warped product manifolds
Alberto Farina and Alberto Roncoroni