Let X = E(n) be the relatively minimal elliptic surface with rational base,where n ≥ 2.In this paper,several pseudofree,homologically trivial,symplectic cyclic
Let {An}∞n=0 be an arbitary sequence of natural numbers. We say A(n,k;A) are the Convolution Annihilation Coefficients for {An}n∞=0 if and only if n k=0 A(n,k
In this paper, a new class of fuzzy mappings called semistrictly convex fuzzy mappings is introduced and we present some properties of this kind of fuzzy mappin
Multivariate spline function is an important research object and tool in Computational Geometry. The singularity of multivariate spline spaces is a dificult pro