Results 41 to 50 of about 219 (163)
Approximation by modified Kantorovich–Szász type operators involving Charlier polynomials
Advances in Difference Equations, 2020 In this paper, we give some direct approximation results by modified Kantorovich–Szász type operators involving Charlier polynomials. Further, approximation results are also developed in polynomial weighted spaces.
K. J. Ansari +3 more
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Concept Creep and the Mental Health Crisis
Social Issues and Policy Review, Volume 20, Issue 1, December 2026.ABSTRACT Many explanations have been offered for the rising prevalence of mental health complaints. I present an account that attributes some of this increase to historical changes in mental health‐related concepts that are propelled by broad cultural trends.
Nick Haslam
wiley +1 more source
A quantitative asymptotic formula for a general class of discrete operators [PDF]
, 2010 Here we give some quantitative versions of the Voronovskaja formula for a general class of discrete operators, not necessarily positive. Applications to various generalizations of the Szász–Mirak’jan operator and a Jackson type sampling operator are ...
Carlo Bardaro +3 more
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Approximation of complex q-Beta-Baskakov-Szász-Stancu operators in compact disk
Demonstratio MathematicaThe purpose this study is to present and investigate the qq-Beta-Baskakov-Szasz-Stancu operator. The operators are accompanied by Voronovskaja-type consequences, which include both an exact approximation order and a quantitative assessment, specifically ...
Cheregi Larisa, Mursaleen Mohammad
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Nursing Inquiry, Volume 33, Issue 3, July 2026.ABSTRACT In this paper, I argue that contemporary psychiatry is confronting a paradigmatic crisis as it collides with posthuman critiques that challenge its foundational assumptions about subjectivity, knowledge, and governance. Rather than a neutral medical practice, psychiatry is theorized as an ontological apparatus embedded within broader regimes ...
Simon Adam
wiley +1 more source
Journal of Nursing Scholarship, Volume 58, Issue 3, May 2026.ABSTRACT Introduction Psychiatric settings are high‐risk environments for violence. Coercive measures (CMs) and security technologies (STs) can be used to ensure safety. However, limited evidence exists on how Italian mental health nurses (MHNs) perceive the appropriateness of such practices and the influencing factors.
Giuliano Anastasi +4 more
wiley +1 more source
On the properties of the limit q-Bernstein operator [PDF]
, 2011 The limitq-Bernstein operatorBq=B∞,q:C[0, 1] →C[0, 1] emerges naturally as aq-version of the Szász-Mirakyan operator related to theq-deformed Poisson distribution. The latter is used in theq-boson theory to describe the energy distribution in aq-analogue
Sofiya Ostrovska
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Acupuncture: A Promising Non‐Pharmacological Approach to Parkinson's Disease Management
Brain and Behavior, Volume 16, Issue 4, April 2026.The mechanism of acupuncture treatment of PD models involves oxidative stress, intestinal flora, neuroinflammation, autophagy, neurogenesis, pyroptosis, and apoptosis. ABSTRACT Purpose This review aims to elucidate the molecular mechanisms underlying the neuroprotective effects of acupuncture in preclinical models of Parkinson's disease (PD).
Xi‐Chen Wu +4 more
wiley +1 more source
Approximation of Discontinuous Functions by Positive Linear Operators. A Probabilistic Approach
Mathematical Methods in the Applied Sciences, Volume 49, Issue 5, Page 4184-4197, 30 March 2026.ABSTRACT We obtain approximation results for general positive linear operators satisfying mild conditions, when acting on discontinuous functions and absolutely continuous functions having discontinuous derivatives. The upper bounds, given in terms of a local first modulus of continuity, are best possible, in the sense that we can construct particular ...
J.A. Adell +2 more
wiley +1 more source
Approximation and shape preserving properties of the nonlinear Favardsza-Szász-Mirakjan operator of max-product kind [PDF]
, 2010 Starting from the study of the Shepard nonlinear operator of max-prod type in [6], [7], in the book [8], Open Problem 5.5.4, pp. 324-326, the Favard-Sz?sz-Mirakjan max-prod type operator is introduced and the question of the approximation order by this ...
Lucian Coroianu +2 more
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