Results 31 to 40 of about 511 (63)
Validating the parental reflective functioning questionnaire ‐ infant version using a rasch model
Infant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 4, Page 445-458, July 2025.Abstract Parental reflective functioning is the parent's ability to reflect on the psychological processes in their child and in themselves as a parent. Recently, an infant version of the Parental Reflective Functioning Questionnaire, PRFQ‐I, has been developed and validated using confirmatory factor analyses.
Anne Christine Stuart +4 more
wiley +1 more source
Corrigendum to "Reduced Tangent Cones and Conductor at Multiplanar Isolated Singularities"
, 2019 We explicitly fix a mistake in a preliminary statement of our previous paper on the conductor at a multiplanar singularity. The correction is not immediate and, though the mistake does not affect correctness of the subsequent results, the wrong statement
De Paris, Alessandro +1 more
core +1 more source
On the Classification of Simple Singularities in Positive Characteristic
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria Matematica, 2014 The aim of the article is to describe the classification of simple isolated hypersurface sin- gularities over a field of positive characteristic by certain invariants without computing the normal form.
Afzal Deeba +2 more
doaj +1 more source
Geometric properties of jet schemes [PDF]
, 2010 This paper shows how properties of jet schemes relate to those of the singularity on the base scheme. We will see that the jet scheme's properties of being Q-factorial, Q-Gorenstein, canonical, terminal and so on are inherited by the base scheme.Comment:
Ishii, Shihoko
core
On the irreducibility of Hessian loci of cubic hypersurfaces
Forum of Mathematics, SigmaWe study the problem of the irreducibility of the Hessian variety ${\mathcal {H}}_f$ associated with a smooth cubic hypersurface $V(f)\subset {\mathbb {P}}^n$ .
Davide Bricalli +2 more
doaj +1 more source
, 2004 We study a construction, which produces surfaces $Y \subset P_3$ with cusps. For example we obtain surfaces of degree six with 18, 24 or 27 three-divisible cusps.
Barth, Wolf P., Rams, Slawomir
core +1 more source
General elements of an m-primary ideal on a normal surface singularity [PDF]
, 2003 In this paper, we show how to apply a theorem by L\^e D.T. and the author about linear families of curves on normal surface singularities to get new results in this area.
Bondil, Romain
core +2 more sources
Inversion of Adjunction for the minimal exponent
Forum of Mathematics, SigmaWe prove that the minimal exponent for local complete intersections satisfies an Inversion-of-Adjunction property. As a result, we also obtain the Inversion of Adjunction for higher Du Bois and higher rational singularities for local complete ...
Qianyu Chen
doaj +1 more source
Steenbrink vanishing extended [PDF]
, 2013 The notion of DB index, a measure of how far a singularity of a pair is from being Du Bois, is introduced and used to generalize vanishing theorems of Steenbrink and others with simpler and more natural proofs than the originals.Comment: To appear in the
Kovács, Sándor J
core
Real and complex integral closure, Lipschitz equisingularity and applications on square matrices
, 2020 Recently the authors investigated the Lipschitz triviality of simple germs of matrices. In this work, we improve some previous results and we present an extension of an integral closure result for the real setting.
da Silva, Thiago F. +2 more
core