Results 11 to 20 of about 164 (123)

Ranks for Families of Theories of Abelian Groups

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2019
The rank for families of theories is similar to Morley rank and can be considered as a measure for complexity or richness of these families. Increasing the rank by extensions of families we produce more rich families and obtaining families with the ...
In. I. Pavlyuk, S.V. Sudoplatov
doaj   +1 more source

On solvable groups of finite Morley rank [PDF]

open access: yesTransactions of the American Mathematical Society, 1990
We investigate solvable groups of finite Morley rank. We find conditions on G G for
openaire   +2 more sources

CIT Groups of Finite Morley Rank (I)

open access: yesJournal of Algebra, 1994
See the review in Zbl 0818.20031.
Borovik, A.V., Debonis, M.J., Nesin, A.
openaire   +2 more sources

Linear groups of finite Morley rank [PDF]

open access: yesJournal of the Institute of Mathematics of Jussieu, 2008
We show that a non-algebraic simple group of finite Morley rank with a definable representation over a field has no involutions, and otherwise resembles a bad group. In particular, the modern form of the Cherlin-Zilber alebaricity conjecture hold for such groups.
Borovik, Alexandre, Burdges, Jeffrey
openaire   +3 more sources

Weyl groups of small groups of finite Morley rank [PDF]

open access: yesIsrael Journal of Mathematics, 2010
We examine Weyl groups of minimal connected simple groups of finite Morley rank of degenerate type. We show that they are cyclic, and lift isomorphically to subgroups of the ambient group.
Burdges, Jeffrey, Deloro, Adrien
openaire   +4 more sources

On Weyl groups in minimal simple groups of finite Morley rank [PDF]

open access: yesIsrael Journal of Mathematics, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Altinel, Tuna   +2 more
openaire   +2 more sources

UNIVERSAL COVERS OF COMMUTATIVE FINITE MORLEY RANK GROUPS [PDF]

open access: yesJournal of the Institute of Mathematics of Jussieu, 2018
We give an algebraic description of the structure of the analytic universal cover of a complex abelian variety which suffices to determine the structure up to isomorphism. More generally, we classify the models of theories of ‘universal covers’ of rigid divisible commutative finite Morley rank groups.
Bays, Martin, Hart, Bradd, Pillay, Anand
openaire   +2 more sources

Impacted Bones: Can Extant Primates Help Identify Tool Use in Early Hominins?

open access: yesEvolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 3, September 2026.
ABSTRACT Despite recent advances pushing back the earliest record of tool use, how and when it first emerged in hominins, and the extent to which it featured amongst the numerous co‐existing species, remain critical questions in paleoanthropology. In addition to analyzing fossils and lithic toolkits, novel strides in understanding this might be made by
Rachel M. Hurwitz   +3 more
wiley   +1 more source

Actions of Groups of Finite Morley Rank on Small Abelian Groups [PDF]

open access: yesThe Bulletin of Symbolic Logic, 2009
AbstractWe classify actions of groups of finite Morley rank on abelian groups of Morley rank 2: there are essentially two, namely the natural actions ofSL(V)andGL(V)withVa vector space of dimension 2. We also prove an identification theorem for the natural module of SL2in the finite Morley rank category.
openaire   +4 more sources

The UK Met Office’s Coronal Mass Ejection (CME) Ensemble Prediction System

open access: yesSpace Weather, Volume 24, Issue 7, July 2026.
Abstract We describe the 24‐member Coronal Mass Ejection (CME) ensemble prediction system that is used operationally at the UK's Met Office Space Weather Operations Center (MOSWOC) to forecast the arrival time of CMEs at Earth. The ensemble system was built on ad‐hoc assumptions and there is the need to investigate whether the technique can be improved
Siegfried Gonzi   +8 more
wiley   +1 more source

Home - About - Disclaimer - Privacy