相关期刊:《Communications in Mathematics and Statistics》《Journal of Mathematical Research with Applications》《Science China Mathematics》《Algebra Colloquium》更多>>
Natural Science Foundation of China(11971383,11801239);Shaanxi Fundamental Science Research Project for Mathematics and Physics(22JSY023).
On completely regular semirings,we give alternative characterizations for the kernel of a congruence and idempotent pure congruences.Then we give alternative characterizations for the trace of a congruence and idempot...
Supported by the National Natural Science Foundation of China(Grant No.12371334);the Natural Science Foundation of Jiangsu Province(Grant No.BK20221383)。
Recently,Andrews and Paule established the generating functions for the k-elongated plane partition function d_(k)(n)and proved a large number of results on d_(k)(n)with k=2,3.In particular,they posed some conjectures...
The proof by Andrew Wiles of Fermat’s Last Theorem in 1995 resolved the existence question for non-trivial solutions in integers x,y,zto the equation xn+yn=znfor n>2. There are none. Surprisingly, there are infinitel...
Let 2m>2, m∈ℤ, be the given even number of the Strong Goldbach Conjecture Problem. Then, m can be called the median of the problem. So, all Goldbach partitions (p,q)exist a relationship, p=m−dand q=m+d, where p≤qand...
Using the Raychaudhuri equation, we associate quantum probability amplitudes (propagators) to equatorial principal ingoing and outgoing null geodesic congruences in the Kerr metric. The expansion scalars diverge at th...
supported by the National Natural Science Foundation of China(Grant No.12001288);China Scholarship Council(Grant No.202008320187).
In this paper,we prove two supercongruences of Hecke-Rogers type series and Modular forms conjectured by Chan,Cooper and Sica,such as,if z_(2)∞∑m=-∞n=-∞,q^(m^(2+n^(2))),x_(2)=η^(12)(2ι)/_(2)^(6)and z_(2)=∞∑n=0...
We generalize the congruences of Friedmann-Tamarkine (1909), Lehmer (1938), and Ernvall-Metsänkyla (1991) on the sums of powers of integers weighted by powers of the Fermat quotients to the next Fermat quotient power,...
National Natural Science Foundation of China(No.11671056);General Science Foundation of Shanghai Normal University,China(No.KF201840)。
Congruence is a very important aspect in the study of the semigroup theory.In general,the Kernel-trace characterizations,Green's relations and subvarieties are main tools in the consideration of congruences on complet...
Let pod_(3)(n)denote the number of 3-regular partitions with distinct odd parts(and even parts are unrestricted)of a non-negative integer n.In this paper,we present infinite families of Ramanujan-type congruences modu...