Results 151 to 160 of about 355 (173)

Temporal shifts in 24 notifiable infectious diseases in China before and during the COVID-19 pandemic. [PDF]

Nat Commun
Li K, Rui J, Song W, Luo L, Zhao Y, Qu H, Liu H, Wei H, Zhang R, Abudunaibi B, Wang Y, Zhou Z, Xiang T, Chen T.   +13 more
europepmc   +1 more source

Tame Coverings and Fundamental Groups of Algebraic Varieties. Part II: Branch Curves with Higher Singularities

American Journal of Mathematics, 1960
Shreeram Abhyankar
exaly   +2 more sources

The Fundamental Group and Coverings

Universitext, 2021
Norbert A’Campo, A’Campo Norbert
exaly  

Tame Coverings and Fundamental Groups of Algebraic Varieties. Part VI: Plane Curves of Order at Most Four

American Journal of Mathematics, 1960
openaire   +1 more source

Topological Fundamental Groups and Small Generated Coverings

Mathematica Slovaca, 2015
Behrooz Mashayekhy, Hamid Torabi
exaly  

A new method for counting coverings over manifold with finitely generated fundamental group

Doklady Mathematics, 2006
Mednykh A D, A D Mednykh
exaly  

On the homology of finite Abelian coverings

Topology and Its Applications, 1992
A Libgober
exaly  

Fundamental groups and finite sheeted coverings

Journal of Pure and Applied Algebra, 2010
Vlasta Matijevic
exaly  

Strongly-cyclic branched coverings of knots via (g, 1)-decompositions

Acta Mathematica Hungarica, 2007
Paola Cristofori, Andrei Vesnin
exaly  

CYCLIC PRESENTATIONS OF GROUPS AND CYCLIC BRANCHED COVERINGS OF (1, 1)-KNOTS

Bulletin of the Korean Mathematical Society, 2003
Michele Mulazzani
exaly