Search results for " function"

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.

Effect of cholesterol-lowering treatment with a 585 on plasma membrane function and liver electron microscope appearence in rats.

1990

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…

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…

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 …

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.

Envelopes for sets and functions II: generalized polarity and conjugacy

2018

International audience; Let X,Y be two nonempty sets, Φ an extended real-valued bivariate coupling function on X × Y and Γ a subset of X × Y. The present paper provides extensions to the well-known generalized Φ-conjugacy and Γ-polarity of diverse results of our previous work [2] related to φ-conjucacy and Λ-polarity, where Λ is a subset of a vector space E and φ is a function on E defining the particular coupling function (x,y)→φ(x−y) on E × E. A particular attention is devoted to the conjugacy functions (resp. polarity sets) which are mutually generating. Finally, for a superadditive conjugacy function Φ, we obtain a full description of the class of Φ-envelopes.

Jet fragmentation transverse momentum distributions in pp and p-Pb collisions at √s, √sNN = 5.02 TeV

2021

Jet fragmentation transverse momentum (jT) distributions are measured in proton-proton (pp) and proton-lead (p-Pb) collisions at √sNN = 5.02 TeV with the ALICE experiment at the LHC. Jets are reconstructed with the ALICE tracking detectors and electromagnetic calorimeter using the anti-kT algorithm with resolution parameter R = 0.4 in the pseudorapidity range |η| < 0.25. The jT values are calculated for charged particles inside a fixed cone with a radius R = 0.4 around the reconstructed jet axis. The measured jT distributions are compared with a variety of parton-shower models. Herwig and Pythia 8 based models describe the data well for the higher jT region, while they underestimate the low…

Kinetics of Renal Function during Induction in Newly Diagnosed Multiple Myeloma: Results of Two Prospective Studies by the German Myeloma Study Group…

2021

Background: Preservation of kidney function in newly diagnosed (ND) multiple myeloma (MM) helps to prevent excess toxicity. Patients (pts) from two prospective trials were analyzed, provided postinduction (PInd) restaging was performed. Pts received three cycles with bortezomib (btz), cyclophosphamide, and dexamethasone (dex

Medium-term effects of bisoprolol administration on renal hemodynamics and function in mild to moderate essential hypertension

2007

Arterial hypertension is a significant cause of end-stage renal failure; effective treatment of hypertensive patients reduces the rate of progression of this disorder. ss-Blockers, particularly nonselective agents, are associated with deterioration of renal function in patients with chronic renal failure. Previous studies on the interaction of the beta1-selective adrenergic antagonist bisoprolol with kidney function have been performed only acutely and over the short term. This study was designed to evaluate the antihypertensive efficacy and effects on renal hemodynamics and function of bisoprolol during medium-term (6 mo) treatment of patients with mild to moderate essential hypertension. …