Existence and uniqueness for a class of nonlinear elliptic equations with measure data Maria Michaela PorzioFlavia Smarrazzo OriginalPaper 27 May 2021 Pages: 499 - 528
Global small data solutions for semilinear waves with two dissipative terms Wenhui ChenMarcello D’AbbiccoGiovanni Girardi OriginalPaper Open access 18 June 2021 Pages: 529 - 560
Local regularity for concave homogeneous complex degenerate elliptic equations dominating the Monge–Ampère equation Soufian AbjaGuillaume Olive OriginalPaper Open access 21 June 2021 Pages: 561 - 587
Gluing higher-topological-type semiclassical states for nonlinear Schrödinger equations Shaowei ChenZhi-Qiang Wang OriginalPaper 12 June 2021 Pages: 589 - 616
On a Homma–Kim conjecture for nonsingular hypersurfaces Andrea Luigi Tironi OriginalPaper 24 June 2021 Pages: 617 - 635
Monodromy of projections of hypersurfaces Maria Gioia CifaniAlice CuzzucoliRiccardo Moschetti OriginalPaper Open access 17 June 2021 Pages: 637 - 654
Twisting non-shearing congruences of null geodesics, almost CR structures and Einstein metrics in even dimensions Arman Taghavi-Chabert OriginalPaper 24 August 2021 Pages: 655 - 693
A free boundary problem with subcritical exponents in Orlicz spaces Jun ZhengLeandro S. Tavares OriginalPaper 28 June 2021 Pages: 695 - 731
Stability and the index of biharmonic hypersurfaces in a Riemannian manifold Ye-Lin Ou OriginalPaper 01 July 2021 Pages: 733 - 742
Conformal infinitesimal variations of Euclidean hypersurfaces M. DajczerM. I. JimenezTh. Vlachos OriginalPaper 30 June 2021 Pages: 743 - 768
On the first Steklov–Dirichlet eigenvalue for eccentric annuli Jiho HongMikyoung LimDong-Hwi Seo OriginalPaper 10 July 2021 Pages: 769 - 799
Curvature-dimension conditions under time change Bang-Xian HanKarl-Theodor Sturm OriginalPaper Open access 04 August 2021 Pages: 801 - 822
On Dyson–Phillips type approach to differential equations with variable operators in a Banach space Michael Gil’ OriginalPaper 07 July 2021 Pages: 823 - 833
Convergence of solutions of variational problems with measurable bilateral constraints in variable domains Alexander A. Kovalevsky OriginalPaper 14 July 2021 Pages: 835 - 859
Infinitely many sign-changing solutions of a critical fractional equation Emerson AbreuEzequiel BarbosaJoel Cruz Ramirez OriginalPaper 19 July 2021 Pages: 861 - 901
Series with binomial-like coefficients for the Riemann zeta function Igoris Belovas OriginalPaper 18 July 2021 Pages: 903 - 912
Bour’s theorem and helicoidal surfaces with constant mean curvature in the Bianchi–Cartan–Vranceanu spaces Renzo CaddeoIrene I. OnnisPaola Piu OriginalPaper Open access 11 August 2021 Pages: 913 - 932
Integral formula for the Bessel function of the first kind Enrico De Micheli OriginalPaper 02 August 2021 Pages: 933 - 941
A multiplicity result for a (p, q)-Schrödinger–Kirchhoff type equation Vincenzo AmbrosioTeresa Isernia OriginalPaper Open access 05 August 2021 Pages: 943 - 984
A constructive approach to accessible group classes Francesco de GiovanniMarco Trombetti OriginalPaper Open access 03 August 2021 Pages: 985 - 1003