Results 71 to 80 of about 321,298 (223)

Representations of the fundamental group of a surface in PU(p,q) and holomorphic triples

open access: yes, 2001
We count the connected components in the moduli space of PU(p,q)-representations of the fundamental group for a closed oriented surface. The components are labelled by pairs of integers which arise as topological invariants of the flat bundles associated
Bradlow   +19 more
core   +2 more sources

High frequency wave packets for the Schr\"odinger equation and its numerical approximations [PDF]

open access: yes, 2010
We build Gaussian wave packets for the linear Schr\"odinger equation and its finite difference space semi-discretization and illustrate the lack of uniform dispersive properties of the numerical solutions as established in Ignat, Zuazua, Numerical ...
Marica, Aurora-Mihaela, Zuazua, Enrique
core   +5 more sources

Medication Reconciliation in Outpatient Psychiatry: An Indicator of Communication With Primary Care? A Quantitative Descriptive Study

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aims To quantify medication discrepancies between an outpatient psychiatric service and general practitioners in northern France, and investigate general practitioner identification in psychiatric records. Design Quantitative, exploratory, retrospective, descriptive, monocentric study.
Gwladys Acoulon   +5 more
wiley   +1 more source

An Algorithmic Argument for Nonadaptive Query Complexity Lower Bounds on Advised Quantum Computation

open access: yes, 2003
This paper employs a powerful argument, called an algorithmic argument, to prove lower bounds of the quantum query complexity of a multiple-block ordered search problem in which, given a block number i, we are to find a location of a target keyword in an
A. Ambainis   +9 more
core   +3 more sources

Lipschitz retraction and distortion for subgroups of Out(F_n) [PDF]

open access: yes, 2012
Given a free factor A of the rank n free group F_n, we characterize when the subgroup of Out(F_n) that stabilizes the conjugacy class of A is distorted in Out(F_n).
Hatcher   +4 more
core   +1 more source

Marécages, une pollution par essence? Conditions d'une écopoétique des marais et autres zones humides au XXe siècle

open access: yesOrbis Litterarum, EarlyView.
Abstract To expose the pollution of marshes and swamps, whether by hydrocarbons or other contaminants, the French or Francophone author of the twentieth century must first confront a literary tradition that equates stagnant water with a volatile poison and, more broadly, wetlands with toxic environments. In his article “Wetland Gloom and Wetland Glory,”
François Sagot
wiley   +1 more source

Can You See Me Now? De la mobilité en art à l’œuvre nomade

open access: yesInterfaces Numériques, 2018
Après l’art du logiciel, les installations interactives et/ou immersives vidéo-projetées et l’art Internet, les technologies mobiles (GPS, tablettes, téléphones portables, etc.) sont à leur tour au cœur des réflexions et de la création artistique, et ce ...
Sophie Morand
doaj   +1 more source

Spatial behaviour and the socio-spatial recognition [PDF]

open access: yes, 2014
Ponencia presentada a Session 8: Dimensiones psicosociales de la arquitectura y el urbanismo / Psycological dimensions of architecture and planningThe paper explores the relation between the real and the mental space of the inhabitants. The understanding
Muntañola Thornberg, José   +1 more
core  

La Gaspésie au XIXe siècle : espace maritime, espace marchand [PDF]

open access: yes, 1984
L'émergence d'une société de pêcheurs en Gaspésie à partir de 1760 fut directement liée à l'exploitation de la pêche morutière. Le territoire, l'économie et la société trouvèrent leur définition au sein d'un monde d'exploitation mis en oeuvre par des ...
Samson, Roch
core   +1 more source

Genomic Offset Analyses: Mind Your Climate Variables

open access: yesGlobal Change Biology Communications, Volume 1, Issue 2, June 2026.
Recent methods based on genomic offset (GO) statistics aim to quantify the risk of non‐adaptation of populations to future climates. This study assesses how well genomic offset values correspond to population variation in fitness, depending on the methods and climate data used.
Thomas Kaczmarek   +8 more
wiley   +1 more source

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