supported by National Natural Science Foundation of China(Grant Nos.11101131 and 61170257);National Basic Research Program of China(Grant No.2013CB834203);the External Science and Technology Cooperation Program of Hubei Province(Grant No.2012IHA01402)
Recently, a class of non-primitive cyclic codes with two nonzeros have received much attention of researchers and their weight distributions have been obtained for several cases of two key parameters related to the no...
supported by National Natural Science Foundation of China (Grant No. 11171141);the State Key Development Program for Basic Research of China (973 Program) (Grant No. 2013CB834202);Natural Science Foundation of Jiangsu Province of China (NSFJ) (Grant No. BK2010007);a project funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD);the Cultivation Fund of the Key Scientific and Technical Innovation Project,Ministry of Education of China (Grant No. 708044)
Using the idea of Sinnott,Gillard and Schneps,we prove theμ-invariant is zero for the two-variable primitive p-adic L-function constructed by Kang(2012),which arises naturally in the study of Iwasawa theory for an el...
supported in part by National Natural Science Foundation of China(Grant Nos. 11028102,11126303 and 11171158);Major Program of National Natural Science Foundation of China(Grant No. 91130005);National Basic Research Program of China (973 Program) (Grant No. 2013CB834100);Natural Science Foundation of Jiangsu Province (Grant No. BK2011777);Natural Science Foundation of Jiangsu Education Committee (Grant No. 11KJA110001);Qing Lan and "333" Project of Jiangsu Province
The two-dimensional primitive equations with Lévy noise are studied in this paper.We prove the existence and uniqueness of the solutions in a fixed probability space which based on a priori estimates,weak convergence...
supported in part by Fundamental Research Fund for the Central Universities of China;Zhejiang Provincial Natural Science Foundation(Grant No.LQ12A01019);National Natural Science Foundation of China(Grant No.11201418);Research Fund for Doctoral Programs from the Ministry of Education of China(Grant No.20120101120089);supported in part by AcRF grant(Grant No.R-146-000-158-112)
In this paper, we make some progress towards a well-known conjecture on the minimum weights of binary cyclic codes with two primitive nonzeros. We also determine the Walsh spectrum of Tr(x d ) over F2m in the case whe...
supported by National Natural Science Foundation of China (Grant No. 11071081)
Let D be a nontrivial 2-(v, k, 3) symmetric design (triplane) and let G≤Aut(D) be flag-transitive and point-primitive. In this paper, we prove that if G is an affine group, then G≤AΓL1(q), where q is some power of ...
supported by National Natural Science Foundation of China (Grant Nos.10771132,11071210);Australia Research Council Discovery Grant
Let Γ be a finite connected locally primitive Cayley graph of an abelian group.It is shown that one of the following holds:(1) Γ = Kn,Kn,n,Kn,n-nK2,Kn ×···× Kn;(2) Γ is the standard double cover of Kn ×···...
supported by National Natural Science Foundation of China (Grant Nos.10671056,10801105)
Let K be an algebraic number field and OK its ring of integers.For any prime ideal p,the group(OK/p) of the reduced residue classes of integers is cyclic.We call any element of a generator of the group(OK/p) a primiti...
A triplane is a ( v, k, 3)-symmetric design. Let G be a subgroup of the full automorphism group of a triplane D. In this paper we prove that if G is flag-transitive and point-primitive, then the socle of G cannot be a...
supported by Scientific Research Foundation for the Returned Overseas Scholars, Ministry of Education of China
Let D be a triplane, i.e., a 2-(ν, k, 3) symmetric design, and G be a subgroup of the full automorphism group of D. In this paper we prove that if G is flag-transitive point-primitive, then the socle of G cannot be a...
the National Natural Science Foundation of China (Grant No. 10771084);the Education Department Foundation of Jilin Province (Grant No. 200568);the Foundations of Dalian Nationalities University and Jilin Normal University
Consider the subshifts induced by constant-length primitive substitutions on two symbols. By investigating the equivalent version for the existence of Li-Yorke scrambled sets and by proving the non-existence of Schwei...