Results 41 to 50 of about 761 (218)

Do Sojourn Effects on Personality Trait Changes Last? A Five‐Year Longitudinal Study

European Journal of Personality, EarlyView., 2020
Abstract This study examined sojourners' long‐term personality trait changes over five years, extending previous research on immediate sojourn effects. A sample of German students (N = 1095) was surveyed thrice (T1–T3) over the course of an academic year.
Julia Richter, Julia Zimmermann, Franz J. Neyer, Christian Kandler, Mitja Back   +4 more
wiley   +1 more source

Permutations with Kazhdan-Lusztig polynomial $ P_id,w(q)=1+q^h$ [PDF]

Discrete Mathematics & Theoretical Computer Science, 2009
Using resolutions of singularities introduced by Cortez and a method for calculating Kazhdan-Lusztig polynomials due to Polo, we prove the conjecture of Billey and Braden characterizing permutations w with Kazhdan-Lusztig polynomial$ P_id,w(q)=1+q^h$ for
Alexander Woo
doaj   +1 more source

Deodhar Elements in Kazhdan-Lusztig Theory [PDF]

Discrete Mathematics & Theoretical Computer Science, 2008
The Kazhdan-Lusztig polynomials for finite Weyl groups arise in representation theory as well as the geometry of Schubert varieties. It was proved very soon after their introduction that they have nonnegative integer coefficients, but no simple all ...
Brant Jones
doaj   +1 more source

Intersections of Schubert Varieties

Journal of Algebra, 1996
The Schubert calculus on a Grassmannian is a very well known topic. In fact, intersection theory on a Grassmannian is done in an algebraic-combinatorial way via Schur polynomials. On a general flag manifold, a canonical cell decomposition and a duality result for the corresponding closures of the cells (i.e. the Schubert varieties) are known.
openaire   +2 more sources

Vestibular Patient Journey: Insights From Vestibular Disorders Association (VeDA) Registry

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Vestibular symptoms impose a high burden of disability. Understanding real‐world diagnostic and treatment pathways can identify care gaps and guide interventions. We aimed to characterize symptom profiles, diagnostic trends, provider involvement, and treatment patterns in vestibular disorders.
Ali Rafati, Sami I. Nassar, Shaun A. Nguyen, Patricia L. Gerend, Michael C. Schubert, Michael T. Teixido, Frederick A. Godley, Joel A. Goebel, Cynthia A. Ryan, Habib G. Rizk, Amir Kheradmand   +10 more
wiley   +1 more source

Infinite flags and Schubert polynomials

Forum of Mathematics, Sigma
We study Schubert polynomials using geometry of infinite-dimensional flag varieties and degeneracy loci. Applications include Graham-positivity of coefficients appearing in equivariant coproduct formulas and expansions of back-stable and enriched ...
David Anderson
doaj   +1 more source

On Tangent Cones of Schubert Varieties [PDF]

Arnold Mathematical Journal, 2017
We consider tangent cones of Schubert varieties in the complete flag variety, and investigate the problem when the tangent cones of two different Schubert varieties coincide. We give a sufficient condition for such coincidence, and formulate a conjecture that provides a necessary condition.
Fuchs, Dmitry, Kirillov, Alexandre, Morier-Genoud, Sophie, Ovsienko, Valentin   +3 more
openaire   +2 more sources

Intrabandgap States Engineering in Functionalized Nanodiamond to Generate Solvated Electrons for Photocatalysis Under Solar Illumination

Advanced Functional Materials, EarlyView.
The negative electron affinity of diamond allows to emit highly reductive electrons. By introducing intra‐bandgap states and an optimized electron transfer mechanism by surface functionalization with Ru(bpy)3, the formation of solvated electrons is achieved upon solar irradiation.
Benjamin Kiendl, Arsène Chemin, Adam H. Day, Rocio B. Rodriguez, Sneha Choudhury, Franziska Buchner, Kaan Atak, Christoph Merschjann, Emina Hadzifejzovic, Tim D. W. Claridge, Karin Larsson, Amélie Venerosy, Mailis M. Lounasvuori, Natalia Zabarska, Boyan Iliev, Thomas J. S. Schubert, Hugues A. Girard, Jean‐Charles Arnault, John S. Foord, Tristan Petit, Anke Krueger   +20 more
wiley   +1 more source

F -regularity of large Schubert varieties [PDF]

American Journal of Mathematics, 2006
Let G denote a connected reductive algebraic group over an algebraically closed field k and let X denote a projective G × G -equivariant embedding of G . The large Schubert varieties in X are the closures of the double cosets BgB , where B denotes a Borel subgroup of G , and g ε G .
Thomsen, Jesper Funch, Brion, Michel
openaire   +5 more sources

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source