Results 51 to 60 of about 14,266 (165)

Refinements of Kantorovich type, Schwarz and Berezin number inequalities

Extracta Mathematicae, 2020
In this article, we use Kantorovich and Kantorovich type inequalities in order to prove some new Berezin number inequalities. Also, by using a refinement of the classical Schwarz inequality, we prove Berezin number inequalities for powers of f (A), where
M. Garayev, F. Bouzeffour, M. Gürdal , C.M. Yangöz   +3 more
doaj  

Quantized Nambu-Poisson Manifolds and n-Lie Algebras

, 2010
We investigate the geometric interpretation of quantized Nambu-Poisson structures in terms of noncommutative geometries. We describe an extension of the usual axioms of quantization in which classical Nambu-Poisson structures are translated to n-Lie ...
Christian Sämann, Filippov V. T., Hoppe J., Joshua DeBellis, Kostant B., Richard J. Szabo, Souriau J.-M., Woodhouse N. M. J.   +7 more
core   +1 more source

Participation Beyond Compliance: Who Tried to Influence Other People's Vaccination Behaviour During the COVID‐19 Crisis?

Sociology of Health &Illness, Volume 48, Issue 3, March 2026.
ABSTRACT In this paper, we call for more attention to be paid to what we call ordinary contributions to public health policies: the propensity of ordinary citizens to actively influence others to follow or reject a health policy. Shifting the focus from personal compliance to active participation (i.e., ordinary contribution) raises distinct questions ...
Hugo Touzet, Benoît Giry, Jeremy K. Ward   +2 more
wiley   +1 more source

Hidden supersymmetry and Berezin quantization of N=2, D=3 spinning superparticles

, 1998
The first quantized theory of N=2, D=3 massive superparticles with arbitrary fixed central charge and (half)integer or fractional superspin is constructed. The quantum states are realized on the fields carrying a finite dimensional, or a unitary infinite
Berezin F. A., Berezin F. A., I. V. Gorbunov, S. L. Lyakhovich   +3 more
core   +2 more sources

Universality for fluctuations of counting statistics of random normal matrices

Journal of the London Mathematical Society, Volume 113, Issue 2, February 2026.
Abstract We consider the fluctuations of the number of eigenvalues of n×n$n\times n$ random normal matrices depending on a potential Q$Q$ in a given set A$A$. The eigenvalues of random normal matrices are known to form a determinantal point process, and are known to accumulate on a compact set called the droplet under mild conditions on Q$Q$. When A$A$
Jordi Marzo, Leslie Molag, Joaquim Ortega‐Cerdà   +2 more
wiley   +1 more source

Protective Role of Physical Exercise and Exercise‐Induced FNDC5/Irisin in Combating Diabetes‐Related Cognitive Impairment and Autonomic and Peripheral Neuropathies: A Comprehensive Review

Journal of Diabetes Research, Volume 2026, Issue 1, 2026.
The rising prevalence of diabetes has been closely linked to increased mortality and morbidity, particularly as its complications become more widespread. Among the most challenging of these complications are cognitive impairments and diabetic neuropathies, which are neurodegenerative conditions that significantly diminish the quality of life in the ...
Sepideh Poshtdar, Hosein Ataei-Goujani, Amirali Ahrabi, Munmun Chattopadhyay   +3 more
wiley   +1 more source

Semiclassical quantization and spectral limits of h-pseudodifferential and Berezin-Toeplitz operators

, 2013
We introduce a minimalistic notion of semiclassical quantization and use it to prove that the convex hull of the semiclassical spectrum of a quantum system given by a collection of commuting operators converges to the convex hull of the spectrum of the ...
Ngoc, San Vũ, Pelayo, Álvaro, Polterovich, Leonid   +2 more
core   +3 more sources

Realization of compact Lie algebras in K\"ahler manifolds

, 1994
The Berezin quantization on a simply connected homogeneous K\"{a}hler manifold, which is considered as a phase space for a dynamical system, enables a description of the quantal system in a (finite-dimensional) Hilbert space of holomorphic functions ...
Bando M, Bando M, Bar-Moshe D, Berezin F A, Berezin F A, Berezin F A, Bordemann M, Borel A, D Bar-Moshe, Hitchin N J, Hurt N E, Kirillov A A, Kirillov A A, Kirillov A A, Kobayashi S, Kostant B, M S Marinov, Odzijewicz A, Perelomov A M, Schwarz A S, Souriau J-M   +20 more
core   +1 more source

Upper and lower bounds of the AA-Berezin number of operators

TURKISH JOURNAL OF MATHEMATICS, 2021
Summary: Let \(A\) be a positive bounded linear operator acting on a complex Hilbert space \(\mathcal{H}\). Any positive operator \(A\) induces a semiinner product on \(\mathcal{H}\) defined by \(\langle x, y\rangle_A:= \langle Ax, y\rangle_{\mathcal{H}}\), \(\forall x, y\in\mathcal{H}\).
openaire   +1 more source

Calibration of Flow Cytometers Enables Reproducible Measurements of Extracellular Vesicle Concentrations and Reference Range Establishment

Journal of Extracellular Vesicles, Volume 14, Issue 12, December 2025.
ABSTRACT The concentration of cells is a key component of modern blood tests. Given the biomarker potential of extracellular vesicles (EVs) in blood, we aimed to establish reference ranges for blood cell‐derived EVs using flow cytometry. To address the orders‐of‐magnitude variability in reported EV concentrations between different flow cytometers (FCMs)
Britta A. Bettin, Bo Li, Kim Falkena, Ton G. van Leeuwen, Christian Gollwitzer, Zoltán Varga, Nadine Ajzenberg, Jovan P. Antovic, Pascale Berckmans, Edit I. Buzas, Randy P. Carney, Sean Cook, Françoise Dignat‐George, Dorothee Faille, Bernd Giebel, Jennifer C. Jones, Yohan Kim, Romaric Lacroix, Joanne Lannigan, Fabrice Lucien, Katariina Maaninka, Erika G. Marques de Menezes, Annette Meyer, Rachel R. Mizenko, Inge Nelissen, John Nolan, Philip J. Norris, Desmond Pink, Sumeet Poudel, Stéphane Robert, Pia R.‐M. Siljander, Vera A. Tang, Tobias Tertel, Tina Van Den Broeck, Lili Wang, Joshua A. Welsh, Rienk Nieuwland, Edwin van der Pol   +37 more
wiley   +1 more source