Results 121 to 130 of about 43,996 (238)

Duality and self-reflexive torsion-free abelian groups

Journal of Pure and Applied Algebra, 1999
Given an abelian group \(A\), let \(M_A\) denote the category of those abelian groups that are isomorphic to \(\text{End}(A)\)-submodules of finite direct sums of copies of \(A\). For \(A\) a rank-one torsion-free abelian group, R. B. Warfield jun. showed that the functor \(\text{Hom}(-,A)\) defines a rank-preserving duality on \(M_A\) (all unadorned ...
openaire   +1 more source

Automorphic Bloch theorems for hyperbolic lattices. [PDF]

Proc Natl Acad Sci U S A, 2022
Maciejko J, Rayan S.
europepmc   +1 more source

Torsion-free Abelian groups torsion over their endomorphism rings [PDF]

, 1994
Theodore G. Faticoni
openalex   +1 more source

On some invariants of cubic fourfolds. [PDF]

Eur J Math, 2023
Gounelas F, Kouvidakis A.
europepmc   +1 more source

Arithmetic statistics of Prym surfaces. [PDF]

Math Ann, 2023
Laga J.
europepmc   +1 more source

On the monodromy of the deformed cubic oscillator. [PDF]

Math Ann, 2023
Bridgeland T, Masoero D.
europepmc   +1 more source

Another look at rational torsion of modular Jacobians. [PDF]

Proc Natl Acad Sci U S A, 2022
Ribet KA, Wake P.
europepmc   +1 more source

Geometric and arithmetic characterization of [Formula: see text]-module flatness with applications to tensor products. [PDF]

PLoS One
Tang JG, Lei HR, Liu M, Peng JY.
europepmc   +1 more source

The arithmetic topology of genetic alignments. [PDF]

J Math Biol, 2023
Barrett C, Bura A, He Q, Huang F, Reidys C.   +4 more
europepmc   +1 more source

Some Properties of the Plaquette Random-Cluster Model. [PDF]

Math Phys Anal Geom
Duncan P, Schweinhart B.
europepmc   +1 more source