supported by NSFC(Grant Nos.12171436 and 12371360);supported by NSFC(Grant No.12031018);NSFSD(Grant No.ZR2022MA060)。
A cover of a graph G is a graph H with vertex set V(H)=∪_(v∈V(G))L_(v),where L_(v)={v}×[s],and the edge set M=∪_(uv∈E(G))M_(uv),where Muv is a matching between L_(u) and L_(v).A vertex set T⊆V(H)is a transversal ...
partially supported by National Key R&D Program of China(Grant No.2020YFA0713300);NSFC Grants(Grant Nos.17190271 and 11171341);LPMC of Nankai University;partially supported by the NSFC Grants(Grant Nos.12171253 and 17190271);LPMC of Nankai University。
In this paper,we prove that for each positive k≡1 mod m there exists a P-symmetric kmτ-periodic solution xk for asymptotically linear mτ-periodic Hamiltonian systems,which are nonautonomous and endowed with a P-sym...
Supported by the National Natural Science Foundation of China(Grant No.11531009)。
In this paper,we focus on p-sober spaces and prove that(1)the To space X is p-sober if and only if the Smyth power space of X is p-sober;(2)the space X has a p-sober dcpo model if and only if X is T_(1)and p-sober;(3)...
the support from NSF of China(Grant No.12061083);EDF of Yunnan Province(Grant No.2019J0026);NSF of Yunnan Province(Grant No.202101AT070023);the support from NSF of China(Grants Nos.12071093,12026212);NSF of Guangdong Province(Grant No.2021A1515010217)。
Let G be a finite group,and let P be a Sylow p-subgroup of G.Under the hypothesis that NG(P)is p-nilpotent,we provide some conditions to give a p-nilpotency criterion of finite groups by Engel condition,which improves...
We study the adjunction property of the Jacquet–Emerton functor in certain neighborhoods of critical points in the eigencurve.As an application,we construct two-variable p-adic L-functions around critical points via ...
Supported by NNSF(Grant No.11771409);Wu Wen-Tsun Key Laboratory of Mathematics of Chinese Academy of Sciences
Let a = {σi| i ∈ I} be some partition of the set of all primes P, G a finite group and σ(G) = {σi|σi ∩ π (G) ≠ Ф}. A set H of subgroups of G is said to be a complete Hall or-set of G if every member ≠...
Supported by NSFC(Grant Nos.11371154,11301150 and 11601121);Natural Science Foundation of Henan Province of China(Grant Nos.142300410134,162300410066)
A finite p-group P is called resistant if, for any finite group G having P as a Sylow p-group,the normalizer N_G(P) controls p-fusion in G. Let P be a central extension as 1→ Z_(p^m)→ P→ Z_p × · · · × Z_p→1,a...
supported by the Natural Science Foundation of Fujian Province of China(Grant No.2015J01026);supported by the NSF of China(Grant No.11301285)
We introduce the notion of the right approximation property with respect to an operator ideal A and solve the duality problem for the approximation property with respect to an operator ideal ,4, that is, a Banach spac...
supported by the Tsinghua National Lab.for Information Science and Technology
Complex periodical sequences with lower antocorrelation values are used in CDMA comnmnieation systems and cryptography. In this paper we present new nonexistence results on perfect p-ary sequences and almost p-ary seq...
Supported by National Natural Science Foundation of China(Grant Nos.11161019 and 11371224);the Science and Technology Plan of the Gansu Province(Grant No.145RJZG227)
Abstract In this article, we put forward the concept of the (i,j)-type Lp-mixed alpine surface area, such that the notion of Lp-affine surface area which be shown by Lutwak is its special cases. Furthermore, applyin...