MétaCan
Menu
Back to cohort
Record W2412239586

Hilbert series for free lie superalgebras and related topics

2015· dissertation· en· W2412239586 on OpenAlexfundno aff
Shadi Shaqaqha

Bibliographic record

VenueMemorial University Research Repository (Memorial University) · 2015
Typedissertation
Languageen
FieldMathematics
TopicAdvanced Topics in Algebra
Canadian institutionsnot available
FundersMemorial University of Newfoundland
KeywordsMathematicsPure mathematicsLie superalgebraKilling formSimple Lie groupGraded Lie algebraLie conformal algebraLie algebraUniversal enveloping algebraAlgebra over a fieldAdjoint representation of a Lie algebraAffine Lie algebraCurrent algebra
DOInot available

Abstract

fetched live from OpenAlex

We consider Hilbert series of ordinary Lie algebras, restricted (or p-) Lie algebras,
\nand color Lie (p-)superalgebras. We derive a dimension formula similar to a wellknown
\nWitt’s formula for free color Lie superalgebras and a certain class of color Lie
\np-superalgebras. A Lie (super)algebra analogue of a well-known Schreier’s formula
\nfor the rank of a subgroup of finite index in a free group was found by V. M. Petrogradsky.
\nIn this dissertation, Petrogradsky’s formulas are extended to the case of
\ncolor Lie (p-)superalgebras. We establish more Schreier-type formulas for the ranks
\nof submodules of free modules over free associative algebras and free group algebras.
\nAs an application, we consider Hopf subalgebras of some cocommutative Hopf algebras.
\nAlso, we apply our version of Witt and Schreier formulas to study relatively
\nfree color Lie (p-)superalgebras and to prove that the free color Lie superalgebra and
\nits enveloping algebra have the same entropy. Y. A. Bahturin and A. Y. Olshanskii
\nproved that the relative growth rate of a finitely generated subalgebra K of a free Lie
\nalgebra L of finite rank is strictly less than the growth rate of the free Lie algebra
\nitself. We show that this theorem cannot be extended to free color Lie superalgebras
\nin general. However, we establish it in a special case.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Research integrity
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.760
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.001
Science and technology studies0.0020.001
Scholarly communication0.0000.001
Open science0.0020.001
Research integrity0.0010.002
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.046
GPT teacher head0.310
Teacher spread0.264 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

Study designTheoretical or conceptual
Domainnot available
GenreOther

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2015
Admission routes1
Has abstractyes

Explore more

Same venueMemorial University Research Repository (Memorial University)Same topicAdvanced Topics in AlgebraFrench-language works237,207