Minimal and maximal ordered subacts on ordered S-acts;

A type of maximal subgroups of special orthogonal groups over local rings;

Classification of finite groups whose maximal subgroups are Dedekind groups.;

Characterization of Sporadic Simple Groups with the Orders of Groups and the Sets of Indexes of Maximal Subgroups;

Boundedness of maximal operators in Morrey-type spaces on homogeneous spaces;

V∫_(-1)~1 f(x-γ(t))(dt/t) and the maximal operator M is defined by: Mf(x)=■(1/h)|∫_0~h f[x-γ(t)]dt| For the approximately homogeneous curve γ,the author proves that both H and M are bounded on L~P (R~n),p>1.

In this paper,we discuss the boundeness of the commutator of the maximal operator.

On the Intersection of Two Special Maximal Subgroups;

On the s-θ-completions of maximal subgroups and the π-solvability of a finite group

Studied the solvabilty of finite group by the theta pairs of only one special maximal subgroups,obtained a series of new results about the solvability of finite group.

Remark on boundedness of maximal operators in homogeneous spaces

In this paper,we will discuss boundedness of maximal operators in Morrey spaces,and obtain an equivalent relation between maximal operators M_q and M,that is ‖Mf‖__(L~(p,)(X~+,β))≤C‖f‖__(L~(p,)(X,μ))‖M_qf‖__(L~(p,)(X~+,β))≤C‖f‖__(L~(p,)(X,μ)).