Results 121 to 130 of about 731,443 (292)

Balancing Exploration and Exploitation Through a Sequential Hybrid of Roach Infestation and Mayfly Algorithms for Constrained Engineering Design Optimization

open access: yesAI &Innovation, EarlyView.
ABSTRACT Maintaining an effective balance between exploration and exploitation is essential during optimization processes, from mathematical functions to more complex problems such as constrained engineering design optimization, particularly when addressing highly nonlinear issues with numerous local optima and strict feasibility requirements.
Enrique Lizárraga   +3 more
wiley   +1 more source

Letter from Leonard F. Wing to his father Leonard F. Wing, 7 September 1945

open access: yes, 1945
Letter from Leonard F.
Wing, Leonard F., 1923-2005;
core  

Transitioning to nonpunitive school policies for addressing student substance use: Qualitative interviews with key school administrators

open access: yesAmerican Journal of Community Psychology, EarlyView.
Abstract Recent policy change in Massachusetts encourages schools to limit their use of exclusionary discipline to “extraordinary circumstances,” but little work has explored the opportunities and challenges of transitioning to nonpunitive practices after student substance use infractions in schools.
Kristina Conroy   +6 more
wiley   +1 more source

Free Flight of a Delta Wing [PDF]

open access: yesPhysics of Fluids, 1995
G. D. Miller, C. H. K. Williamson
openaire   +1 more source

A rhesus macaque model of α‐dystroglycanopathy caused by a POMT1 splice altering variant

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Rhesus macaques homozygous for a naturally occurring spice altering variant in the POMT1 gene develop lissencephaly, microphthalmia, and muscular contracture. The presentation models severe presentation of the human Walker‐Warburg syndrome. Abstract Background Biallelic mutations in genes associated with α‐dystroglycan glycosylation manifest in a ...
Anya Nordlund   +7 more
wiley   +1 more source

Experimental and Numerical Attenuation of Vibration for Delta Wing Using PI Controller

open access: yesمجلة النهرين للعلوم الهندسية, 2017
Active vibration controlling loop with proportional - Integral (PI) controller was tested numerically and experimentally for delta wing with three different manufacturing materials; aluminum, [0/90] composite and aluminum foam, both P and PI loop were ...
Ahmed A. ALi   +2 more
doaj  

Vortex Breakdown on a Delta Wing [PDF]

open access: yesThe Physics of Fluids, 1986
F. M. Payne, R. C. Nelson, T. T. Ng
openaire   +1 more source

Delta High School; class of 1935

open access: yes, 1955
Our Class reunion, 1955, celebrating our first get together in twenty years: First row: Pearl Steele Hawley, Mary Daly Warnick, Hazel Lovell Walker, Nina Millett Nichols, Phyllis Wright Wood, Roe Ann Sampson Gooch, Pearl Warnick Nelson, Ruby Allen Bishop.

core  

Delta High School reunion 25 years, Class of 1935

open access: yes, 1960
Our 25th year anniversary of our graduation - - 1960. First row: Carl Taylor, Ella Adams Larsen, Nina Millett Nichols, Hazel Lovell Walker, Phyllis Wright Wood, rRoe Ann Sampson Gooch, June Works Smith.

core  

Structural and Chemical Dynamics of Cu/NiO/Cu(100) Surfaces During CO2 Hydrogenation

open access: yesAngewandte Chemie International Edition, EarlyView.
Dynamic segregation as a design principle for Cu–Ni catalysts. Operando LEEM/XPEEM tracks reduction, reshaping, and surface segregation processes taking place in Cu‐encapsulated NiO islands supported on Cu(100) during CO2 hydrogenation. ABSTRACT Understanding the dynamic restructuring of bimetallic catalysts under reaction conditions is key to ...
Mauricio J. Prieto   +9 more
wiley   +1 more source

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