Results 251 to 260 of about 2,499,965 (359)

Decompositions of Hyperbolic Kac-Moody Algebras with Respect to Imaginary Root Groups. [PDF]

Commun Math Phys
Feingold AJ, Kleinschmidt A, Nicolai H.
europepmc   +1 more source

Normalising Transformation of the Hill Estimator

Australian &New Zealand Journal of Statistics, EarlyView.
ABSTRACT We present a normalising transformation of the Hill estimator to improve the convergence rate in finite‐sample performance. Our proposal for the normalising transformation is based on the higher order asymptotic expansion of the Hill estimator. The transformation is automatic and simple in computation.
Rikako Nomura, Yan Liu
wiley   +1 more source

Singular equivalence of finite dimensional algebras with radical square zero

, 2016
Alireza Nasr‐Isfahani
openalex   +2 more sources

Higher resonance schemes and Koszul modules of simplicial complexes. [PDF]

J Algebr Comb (Dordr)
Aprodu M, Farkas G, Raicu C, Sammartano A, Suciu AI.   +4 more
europepmc   +1 more source

Coherence and weak coherence in the square of algebras [PDF]

Czechoslovak Mathematical Journal, 1992
openaire   +2 more sources

Investigating the motivational and knowledge affordances of conversational AI using induction, concretization and exemplification in math learning

British Journal of Educational Technology, EarlyView.
Abstract A promising approach to support students' math learning effectively, automatically and at scale within existing learning environments is conversational artificial intelligence (ConvAI). Although previous studies have suggested ConvAI's potential to guide, facilitate and enhance learning, its effects on students' conceptual change and academic ...
Chenglu Li, Bailing Lyu
wiley   +1 more source

Pragmatic AI in education and its role in mathematics learning and teaching. [PDF]

NPJ Sci Learn
Gabriel F, Kennedy J, Marrone R, Leonard S.   +3 more
europepmc   +1 more source

Optimizing calibration designs with uncertainty in abilities

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Before items can be implemented in a test, the item characteristics need to be calibrated through pretesting. To achieve high‐quality tests, it's crucial to maximize the precision of estimates obtained during item calibration. Higher precision can be attained if calibration items are allocated to examinees based on their individual abilities ...
Jonas Bjermo, Ellinor Fackle‐Fornius, Frank Miller   +2 more
wiley   +1 more source

Milnor squares of algebras, I: derived equivalences

, 2017
Wei Hu, Changchang Xi
openalex   +2 more sources

Majorana quasiparticles and topological phases in 3D active nematics. [PDF]

Proc Natl Acad Sci U S A
Head LC, Negro G, Carenza LN, Johnson N, Keogh RR, Gonnella G, Morozov A, Orlandini E, Shendruk TN, Tiribocchi A, Marenduzzo D.   +10 more
europepmc   +1 more source