期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (06)
Let (M, g) be a Riemannian manifold with finite volume and U be a linear topological space. We consider the strongly indefinite superlinear problem {A......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (2)
In this paper, we will consider 4-dimensional manifolds with nonnegative scalar curvature and constant mean curvature (CMC) boundary. For compact mani......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (06)
In this paper, we investigate the multiplicity of positive solutions for a class of Schrodinger-Poisson systems with concave and convex nonlinearities......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (05)
Let X subset of P-N be a non-degenerate normal projective variety of codimension e and degree d with isolated Q-Gorenstein singularities. We prove tha......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (04)
A key basis for seeking solutions of the Camassa-Holm equation is to understand the associated spectral problem y '' = 1 4y + lambda m(t)y. We will st......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (05)
In this paper, we are concerned with the existence of multi-bump solutions for the following class of p(x)-Laplacian equations: { -div(vertical bar de......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (2)
This paper studies the Cauchy problem of radial inhomogeneous Schrodinger maps (ISM) which arises from the integrable model of the inhomogeneous spher......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (04)
We investigate how the motive of hyper-Kahler varieties is controlled by weight-2 (or surface-like) motives via tensor operations. In the first part, ......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (04)
For singular mean field equations defined on a compact Riemann surface, we prove the uniqueness of bubbling solutions if some blowup points coincide w......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (1)
In this paper, we establish the existence of periodic orbits belonging to any a-atoroidal free homotopy class for Hamiltonian systems in the twisted d......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (1)
Let (U) over dot((sl) over cap (n)) be the modified quantum affine sl(n) and let U((sl) over cap (N))(+) be the positive part of quantum affine sl(N).......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2021; 23 (3)
In this paper, we are interested in the least energy nodal solutions to the following nonlocal Choquard equation with a local term: {-Delta u = lambda......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2020; 22 (4)
In this paper, we study the Brezis-Nirenberg type problem for Choquard equations in R-N -Delta u + u = (I-alpha * vertical bar u vertical bar(p))verti......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2020; 22 (4)
The main results of this paper consist of two parts. First, we obtain an almost rigidity theorem which roughly says that on an RCD(0, N) space, when a......
期刊： COMMUNICATIONS IN CONTEMPORARY MATHEMATICS, 2020; 22 (5)
In this paper, we consider generalized solutions to the Dirichlet problem for a class of generalized Monge-Ampere equations. For such generalized solu......
