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Health policy, collaboration and investment in the post-COVID era: a review from UHC and health security integration perspective [PDF]

open access: yesGlobalization and Health
Background The COVID-19 pandemic exposed weaknesses in health systems globally, highlighting chronic underinvestment, fragmentation, and a lack of preparedness with catastrophic impact on public health, economies and societies.
Sohel Saikat   +7 more
doaj   +2 more sources

Universal Ratios and Correlation Functions [PDF]

open access: yesProceedings of Workshop on Integrable Theories, Solitons and Duality — PoS(unesp2002), 2002
We review some recent results concerning the quantitative analysis of the universality classes of two-dimensional statistical models near their critical point.
Delfino, G., Mussardo, G.
core   +5 more sources

Universal Finite-Size-Scaling Functions [PDF]

open access: yesInternational Journal of Modern Physics C, 1996
The idea of universal finite-size-scaling functions of the Ising model is tested by Monte Carlo simulations for various lattices. Not only regular lattices such as the square lattice but quasiperiodic lattices such as the Penrose lattice are treated.
Kikuchi, Macoto, Okabe, Yutaka
core   +2 more sources

Universal portfolios generated by rational functions [PDF]

open access: yesITM Web of Conferences, 2021
The f -divergence of Csiszar is defined for a non-negative convex function on the positive axis. A pseudo f -divergence can be defined for a convex function not satisfying the usual requirements.
Kuang Kee Seng   +2 more
doaj   +1 more source

The Function of The Universal in The Thoughts of Avicenna and Hegel [PDF]

open access: yesحکمت سینوی, 2021
Perhaps it can be said that throughout the history of philosophy what make the concept of universal problematic were its epistemic, ontological, and theological functions.
Seyed amir hosein Fazlollahi   +1 more
doaj   +1 more source

Universal quantum obfuscation for quantum non-linear functions

open access: yesFrontiers in Physics, 2023
Research on quantum cryptography has burgeoned in the recent decades and combined quantum mechanics and cryptography theory. Among the existing quantum cryptographic primitives, quantum obfuscation is an emergent force to be reckoned with.
Chuyue Pan, Tao Shang, Yuanjing Zhang 
doaj   +1 more source

ON UNIVERSAL FUNCTIONS [PDF]

open access: yesJournal of the Korean Mathematical Society, 2004
This is mainly a survey paper. It starts by reviewing a classical result of G. D. Birkhoff that the translation operator on the space of entire functions is hypercyclic and an analogous result of G. R. MacLane for the differentiation operator. \textit{G. Godefroy} and \textit{J. H. Shapiro} [J. Funct. Anal. 98, No.
Aron, Richard, Markose, Dinesh
openaire   +1 more source

Universal hash functions from quantum procedures

open access: yesУчёные записки Казанского университета: Серия Физико-математические науки, 2020
Modern quantum technologies are NISQ (Noisy Intermediate-Scale Quantum) devices, which are used to create insufficiently accurate quantum computers with low computing power.
F.M. Ablayev, M.T. Ziatdinov
doaj   +1 more source

Slow Growth for Universal Harmonic Functions

open access: yesJournal of Inequalities and Applications, 2010
Given any continuous increasing function ϕ:[0,+∞[→]0,+∞[ such that lim⁡t→∞log⁡ϕ(t)/log⁡t=+∞, we show that there are harmonic functions H on ℝN satisfying the ...
M. Carmen Gómez-Collado   +3 more
doaj   +2 more sources

Physically unclonable functions taggant for universal steganographic prints

open access: yesScientific Reports, 2022
Counterfeiting of financial cards and marketable securities is a major social problem globally. Electronic identification and image recognition are common anti-counterfeiting techniques, yet they can be overcome by understanding the corresponding ...
Takao Fukuoka   +5 more
doaj   +1 more source

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