Results 21 to 30 of about 10,076,213 (69)

Hyponormal trigonometric Toeplitz operators

, 2013
We investigate hyponormal Toeplitz operators Tφ with trigonometric polynomial symbols φ via the Caratheodory-Schur Interpolation Problem. We present several formulae for computing the rank of the selfcommutator [T ∗ φ ,Tφ ] in the cases where Tφ is a ...
I. Hwang, An-Hyun Kim
semanticscholar   +1 more source

A result on positive matrices and applications to Hankel operators

, 2011
Let S denote the shift operator on l2(N) and set e0 = (1,0,0, . . .) . A special case of the main result says that if W is a self-adjoint operator on l2(N) such that W(e0) = 0 and S∗WS W , then W 0 .
M. Carlsson
semanticscholar   +1 more source

Classification rule for ten year MACE Risk in primary care tarragona older adults with type2 diabetes: a CHAID decision-tree analysis [PDF]

CHAID; Decision tree; Diabetes; MACECHAID; Árbol de decisión; Diabetes; MACECHAID; Decision tree; Diabetes; MACECardiovascular disease is the leading cause of mortality among individuals with Type 2 Diabetes Mellitus (T2DM). This study developed a simple
Vila-Corcoles, Angel, de diego cabanes, cinta, Ribas Seguí, Domingo J, Forcadell, Mª José, Ochoa-Gondar, Olga, SATUÉ-GRACIA, Eva, Martín Luján, Francisco M   +6 more
core   +1 more source

Intertwining operators on Banach function spaces

, 2007
Suppose that X is a Banach space of analytic functions on the open unit disc. Under some conditions we will characterize the operator T : X → X intertwining with special multiplication operators.
B. Yousefi, J. Doroodgar
semanticscholar   +1 more source

Commutants of the sum of two quasihomogeneous Toeplitz operators

Concrete Operators
A major open question in the theory of Toeplitz operator on the Bergman space of the unit disk of the complex plane is the complete characterization of the set of all Toeplitz operators that commute with a given operator.
Bouhali Aissa, Louhichi Issam
doaj   +1 more source

The Use of an Artificial Intelligence Platform OpenEvidence to Augment Clinical Decision-Making for Primary Care Physicians

Journal of Primary Care & Community Health
Background: Artificial intelligence (AI) platforms can potentially enhance clinical decision-making (CDM) in primary care settings. OpenEvidence (OE), an AI tool, draws from trusted sources to generate evidence-based medicine (EBM) recommendations to ...
R. Hurt, Christopher R. Stephenson, Elizabeth A. Gilman, Christopher A. Aakre, I. Croghan, M. Mundi, Karthik Ghosh, J. Edakkanambeth Varayil   +7 more
semanticscholar   +1 more source

Opportunities, challenges, and requirements for Artificial Intelligence (AI) implementation in Primary Health Care (PHC): a systematic review

BMC Primary Care
Artificial Intelligence (AI) has significantly reshaped Primary Health Care (PHC), offering various possibilities and complexities across all functional dimensions.
Farzaneh Yousefi, Reza Dehnavieh, M. Laberge, Marie-Pierre Gagnon, M. Ghaemi, Mohsen Nadali, Najmeh Azizi   +6 more
semanticscholar   +1 more source

Evidence informed practice in Primary Education: an unintended but valuable resource

, 2009
This considers the potential of the Teacher Training Resource Bank (TTRB) as a resource for professional development with primary education. Although, the portal was designed with the needs of Teacher Education in mind, the resource has been evaluated as
Blamires, M., National Association of Primary Education   +1 more
core  

Problem Posing as a Learning Model to Improve Primary School Students' Mathematics Learning Outcomes in Gayo Lues

Journal of Indonesian Primary School
Mathematics is one of the most important subjects for students to master in elementary school. However, there are many students who do not like mathematics learning which has an impact on their low learning outcomes in mathematics learning.
Sinar Rahmah, A. H. Lubis
semanticscholar   +1 more source

Navigating the doctor-patient-AI relationship - a mixed-methods study of physician attitudes toward artificial intelligence in primary care

BMC Primary Care
Artificial intelligence (AI) is a rapidly advancing field that is beginning to enter the practice of medicine. Primary care is a cornerstone of medicine and deals with challenges such as physician shortage and burnout which impact patient care.
Matthew R. Allen, Sophie Webb, A. Mandvi, Marshall Frieden, Ming Tai-Seale, Gene Kallenberg   +5 more
semanticscholar   +1 more source