Search results for "Function"

showing 10 items of 14432 documents

Crystal field and magnetism with Wannier functions: Rare-earth doped aluminum garnets

2015

Using the recently developed method we calculate the crystal field parameters in yttrium and lutetium aluminum garnets doped with seven trivalent Kramers rare-earth ions. We then insert calculated parameters into the atomic-like Hamiltonian taking into account the electron-electron, spin-orbit and Zeeman interactions and determine the multiplet splitting by the crystal field as well as magnetic $\hat{g}$ tensors. We compare calculated results with available experimental data.

rare earthsWannier functionZeeman effectStrongly Correlated Electrons (cond-mat.str-el)Condensed matter physicsMagnetismab initio calculationsFOS: Physical scienceschemistry.chemical_elementGeneral ChemistryYttriumLutetiumIongarnetssymbols.namesakeCondensed Matter::Materials ScienceCondensed Matter - Strongly Correlated ElectronschemistryGeochemistry and PetrologysymbolsCondensed Matter::Strongly Correlated ElectronsHamiltonian (quantum mechanics)crystal fieldMultiplet
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Effect of cholesterol-lowering treatment with a 585 on plasma membrane function and liver electron microscope appearence in rats.

1990

ratsliver electron microscope appearenceSettore MED/41 - ANESTESIOLOGIAcholesterol-lowering treatmentcholesterol-lowering585 on plasma membrane functionelectron microscope
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Warunki zamieszkiwania w miejskich obszarach funkcjonalnych w Polsce

2016

Warunki zamieszkania stanowią bardzo ważny element oceny jakości i poziomu życia. Ich kształtowanie ma duże znaczenie w przypadku budowania i rozwoju miejskich obszarów funkcjonalnych. Celem pracy jest identyfikacja przestrzennego zróżnicowania warunków zamieszkania w miejskich obszarach funkcjonalnych w Polsce. Badania dotyczą roku 2013 i obejmują wszystkie obszary funkcjonalne Polski ukształtowane wokół ośrodków wojewódzkich. Analizę prowadzono z wykorzystaniem taksonomicznej odległości od wzorca Hellwiga w następujących układach przestrzennych: miejskie obszary funkcjonalne jako całości, ośrodki centralne a strefy zewnętrzne obszarów funkcjonalnych oraz układ gminny. Wyniki badań wskazuj…

rdzeń i strefa zewnętrznaurban functional areaswarunki zamieszkaniahabitation conditionsmiejskie obszary funkcjonalneStudia Miejskie
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On the modification of the nitrile groups of acrylonitrile/butadiene/styrene into oxazoline in the melt

2000

Oxazoline functionality is well known to be highly reactive toward a lot of other functional groups like carboxyls, hydroxyls, mercaptans, and amines. In this work we report the possibility to modify the nitrile groups of an acrylonitrile/butadiene/styrene (ABS) copolymer into oxazoline in the molten state in the presence of aminoethanol as modifier agent and zinc acetate as a catalyst. The reaction has been carried out in a batch mixer and in a corotating twin screw extruder. The conversion of the nitrile groups into oxazoline has been verified by infrared spectroscopy, NMR analysis microanalysis and confirmed by thermomechanical characterization. The results indicate that the kinetic of g…

reactive processingPolymers and PlasticsNitrileAcrylonitrile butadiene styreneOrganic ChemistryChemical modificationOxazolineCatalysisStyrenechemistry.chemical_compoundSettore ING-IND/22 - Scienza E Tecnologia Dei MaterialichemistryPolymer chemistryMaterials ChemistryCopolymerOrganic chemistryfunctionalizationcompatibilizerAcrylonitrileoxazoline
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Mentalizing in Organizations: A Psychodynamic Model for an Understanding of Well-Being and Suffering in the Work Contexts

2017

Moving from the paradigms of “mentalization” and “reflective function” (Fonagy and colleagues), this article develops the concept of “mentalizing” in organizations, understood as a process of construction of shared meaning in the work contexts, and whose absence or deterioration produces suffering in organizational experience, exposing individuals to significant psychosocial risks. This model converges in outlining a framework in which the absence of a reflective competence and the lack of symbolization of the experience of work fall on the perception of one's own job, and on the relationship with colleagues and management, producing unsustainability of the work experience. The availability…

reflective competencemedia_common.quotation_subject05 social sciences050108 psychoanalysisPsychodynamicsmentalizing in organizationMentalizingWork experiencePhilosophyMentalizationReflective functionPerception0502 economics and businessWell-beingSettore M-PSI/06 - Psicologia Del Lavoro E Delle Organizzazioni0501 psychology and cognitive sciencesPsychologyPsychosocialCompetence (human resources)Social psychologyorganizational well-being050203 business & managementmedia_commonCognitive psychology
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Students’ Experiences of Reflective Writing as a Tool for Learning in Physiotherapy Education

2015

The purpose of this study was to examine physiotherapy students’ experiences of reflective writing. The students (n = 32) were asked to video record their practical activities at school and at workplaces, and to write reflective journals on their experiences. The research data about students’ experiences of reflective writing were collected by interviewing the students. The data were analyzed phenomenographically. The findings revealed four qualitatively different experiences of reflective writing: 1) writing as a useless task; 2) writing as a tool for deepening understanding; 3) writing as a tool for self-reflection; and 4) writing as a tool for professional development. These categories d…

reflektiivisyysopiskelijatInterviewComputer sciencemedia_common.quotation_subjectProfessional developmentReflective writingApplied linguisticsfysioterapiaTask (project management)Professional learning communityPedagogyComputingMilieux_COMPUTERSANDEDUCATIONMathematics educationFunction (engineering)Reflection (computer graphics)kirjoittaminenmedia_common
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Zintegrowane Inwestycje Terytorialne jako narzędzie wspierające kształtowanie centrów rozwoju regionalnego

2015

regioncenters city of regionrozwój ukierunkowany terytorialnieterritorially oriented developmentfunctional areaszintegrowane inwestycje terytorialneobszar funkcjonalnyIntegrated Territorial Investmentmiejskie centra rozwoju regionalnegoRozwój Regionalny i Polityka Regionalna
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Miejskie obszary funkcjonalne a kształtowanie spójności terytorialnej

2017

Bieżąca polityka regionalna ma za zadanie kształtować spójność terytorialną, a jedną z jej koncepcji jest funkcjonowanie miejskich obszarów funkcjonalnych. Spójność terytorialna rozumiana jest różnorako. W niniejszym opracowaniu rozpatrywano ją jako: rozwój endogeniczny i policentryczny, wyrównywanie dysproporcji w poziomie rozwoju społeczno-gospodarczego, tworzenie powiązań sieciowych oraz zapewnienie dostępności do usług (głównie wiedzy i infrastruktury). Celem badań jest określenie związku między isto - tą i praktyką miejskich obszarów funkcjonalnych a kształtowaniem tak pojmowanej spójno - ści terytorialnej. Badania przeprowadzono w układzie regionalnym, na podstawie miejskich obszarów …

regionspójność terytorialnaurban functional areaszintegrowane inwe - stycje terytorialnepołudniowo-zachodnia Polskamiejskie obszary funkcjonalneSouth-West Polandterritorial cohesionintegrated territorial investmentsPrace Naukowe Uniwersytetu Ekonomicznego We Wrocławiu
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Mappings of Lp-integrable distortion: regularity of the inverse

2016

Let be an open set in ℝn and suppose that is a Sobolev homeomorphism. We study the regularity of f–1 under the Lp-integrability assumption on the distortion function Kf. First, if is the unit ball and p > n – 1, then the optimal local modulus of continuity of f–1 is attained by a radially symmetric mapping. We show that this is not the case when p ⩽ n – 1 and n ⩾ 3, and answer a question raised by S. Hencl and P. Koskela. Second, we obtain the optimal integrability results for ∣Df–1∣ in terms of the Lp-integrability assumptions of Kf.

regularity of the inverseUnit sphereDistortion functionDiscrete mathematicsPure mathematicsSobolev homeomorphismGeneral Mathematicsta111010102 general mathematicsOpen setInverse01 natural sciencesModulus of continuityHomeomorphism010101 applied mathematicsSobolev spaceDistortion (mathematics)mappings of finite distortionmodulus of continuityhigher integrability0101 mathematicsMathematicsProceedings of the Royal Society of Edinburgh: Section A Mathematics
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Regularity and modulus of continuity of space-filling curves

2019

We study critical regularity assumptions on space-filling curves that possess certain modulus of continuity. The bounds we obtain are essentially sharp, as demonstrated by an example. peerReviewed

regularityPartial differential equationspace-filling curvesFunctional analysisGeneral Mathematics010102 general mathematicsMathematical analysisSpace (mathematics)01 natural sciencesModulus of continuitymodulus0103 physical sciencesjatkuvuusfraktaalitmittateoria010307 mathematical physics0101 mathematicsAnalysisMathematicsJournal d'Analyse Mathématique
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