Exact Calibration and Sharp Risk Geometry for Volume-Sampled Ridge Regression QMJDN66F5N

URI	`m2://res/QMJDN66F5N`
Kind	preprint
Creators	Kihun Rhee
Date	2026-10-06
MSC	62-XX
Subjects	arxiv math.ST, arxiv cs.LG, arxiv stat.ML, arxiv stat.TH
Scope	in

Expressions

The mentions of the inventory that name this resource. Each name links to the card of its inventory row.

Item	Kind	Where	Source
Sensitivity of the fully recalibrated procedure	statement	theorem 7.1	arxiv
ETF query criterion	statement	theorem 5.1	arxiv
Zero total variance	statement	lemma 3.1	arxiv
Exact all-query improvement phase	statement	theorem 6.3	arxiv
Recalibrated transfer	statement	theorem 7.2	arxiv
Exact calibration	statement	theorem 2.1	arxiv
A finite improving mixture	statement	proposition 6.1	arxiv
Isotropic ETF geometry at three deletions	statement	theorem 5.2	arxiv
Sharp query risk and all maximizers	statement	theorem 4.1	arxiv
Minimum-budget margin	statement	proposition 4.2	arxiv
Determinant and mean identities	statement	lemma 2.2	arxiv
Enlarged contrast-space transfer	statement	theorem 7.3	arxiv
Calibrated LOO matrix contact	statement	proposition 3.5	arxiv
Mean-share risk and all equality cases	statement	proposition 6.2	arxiv
LOO envelope and attainment	statement	theorem 3.3	arxiv
Combined balance and the coloop qualification	statement	corollary 3.4	arxiv
Finite inverse moment map	statement	lemma 2.3	arxiv
Common-energy comparison	statement	proposition 3.2	arxiv
A local bound on the mixture gain	statement	theorem 7.4	arxiv
Two closed forms	statement	corollary 2.4	arxiv