2 citations
4 papers · 1 filter
Analytic smoothness effect of solutions for spatially homogeneous Landau equation
Hua Chen, Wei-Xi Li, Chao-Jiang Xu
In this paper, we study the smoothness effect of Cauchy problem for the spatially homogeneous Landau equation in the hard potential case and the Maxwellian molecules case. We obtai…
Algorithmic Aspects of Several Data Transfer Service Optimization Problems
Mugurel Ionut Andreica, Ion Pargaru, Florin Ionescu +1
Optimized data transfer services are highly demanded nowadays, due to the large amounts of data which are frequently being produced and accessed. In this paper we consider several…
Noncrossed Product Matrix Subrings and Ideals of Graded Rings
Johan Öinert, Patrik Lundström
We show that if a groupoid graded ring has a certain nonzero ideal property and the principal component of the ring is commutative, then the intersection of a nonzero twosided idea…
Polynomials a la Lehmers and Wilf
Gert Almkvist, Arne Meurman
We show that a period polynomial introduced by the Lehmers coincides with a generalized Wilf polynomial.