Results 101 to 110 of about 26,422 (206)

A superintegrable finite oscillator in two dimensions with SU(2) symmetry

, 2012
A superintegrable finite model of the quantum isotropic oscillator in two dimensions is introduced. It is defined on a uniform lattice of triangular shape. The constants of the motion for the model form an SU(2) symmetry algebra.
Alexei Zhedanov, Atakishiyev N, Atakishiyev N M, Atakishiyev N M, Grünbaum F A, Grünbaum F A, Hiroshi Miki, Hoare M R, Jafarov E, Jafarov E, Jafarov E I, Luc Vinet, Sarah Post   +12 more
core   +1 more source

Strongly Multiplicative Labeling on subdivision of Triangular Snake & Ladder graphs, Cyclic Quadrilateral & Pentagonal snake graphs

International Journal of Innovative Technology and Exploring Engineering, 2019
In this paper we study the specific families of graphs which admit strongly multiplicative labeling. It is proved that the Subdivision of Triangular Snake, Subdivision of Alternate Triangular Snake and Subdivision of Ladder are strongly multiplicative graphs.
Dr.A.Uma Maheswari*, Ms.S. Azhagarasi
openaire   +1 more source

Register‐Efficient Linear‐Time Evaluation in the Bernstein Basis

Computer Graphics Forum, EarlyView.
Abstract We investigate the evaluation of points and derivatives of Bézier curves and surfaces on modern architectures, focusing on performance and guided by numerical error bounds. While the de Casteljau algorithm remains the reference for numerical robustness, its linear working‐set size imposes substantial register pressure on GPUs.
Gábor Valasek, Anna Lili Horváth
wiley   +1 more source

Using structured decision making to evaluate the tradeoffs of selective fish passage

Conservation Science and Practice, EarlyView.
Abstract Dams have dramatically altered rivers and are a major contributor to native fish population declines. However, many dams serve important ecological, social, and economic functions, such as flood control, invasive species control, and provision of recreational opportunities.
Shane Flinn, Andrew M. Muir, Kelly Robinson   +2 more
wiley   +1 more source

Face Antimagic Labeling of House Graphs, Double House Graphs, and Triangular Ladder Graphs

International Journal of Mathematics and Statistics Studies
This study investigates the (a,d)-face antimagic labeling on three classes of planar graphs, namely the house graph, the double house graph, and the triangular ladder graph. An (a,d)-face antimagic labeling is defined as a bijective function from the set of vertices, edges, and faces to the set of positive integers, such that the sum of the labels ...
Ema Rahmah Windasari, Lucia Ratnasari, Bayu Surarso   +2 more
openaire   +1 more source

Winter‐active spiders (Clubiona) have a hyperactive antifreeze protein with a unique beta‐solenoid fold

The FEBS Journal, EarlyView.
Antifreeze proteins from winter‐active spiders were purified using their affinity for ice. After LC–MSMS characterization, corresponding transcripts were identified. The antifreeze protein folds as a β‐solenoid with a large flat ice‐binding site on one surface and can bind to ice crystals and prevent their growth at −4 °C.
Laurie A. Graham, Stano Pekár, Ina M. Hainer, Peter L. Davies   +3 more
wiley   +1 more source

Quasi‐Resonant Tunneling Transport in Magnetic CrBr3

Advanced Physics Research
Tunneling techniques are pivotal for probing 2D magnetic materials. While the Fowler‐Nordheim model describes tunneling in bulk materials through bias‐induced triangular potentials, van der Waals layered systems require special consideration of ...
Gen Long, Peiheng Jiang, Zishu Zhou, Meizhen Huang, Binglan Wu, Zhicheng Zhong, Sunan Ding, Ning Wang, Guangyu Zhang   +8 more
doaj   +1 more source

Success by Design: Senior Leadership Perspectives on Optimising the Role of Clinical Nurse Specialists

Journal of Advanced Nursing, EarlyView.
ABSTRACT Aims To report on the unique perspectives of senior nursing leaders on the value proposition of the Clinical Nurse Specialist (CNS) role, their organisational experience and the barriers and facilitators to optimise and promote the long‐term sustainability.
Sandra B. Lauck, Leah K. Lambert, Natasha Prodan‐Bhalla, Farinaz Havaei, Denise Bryant‐Lukosius, Jagbir Kaur, Kevin Hare, Sherri Lynn Kensall, Becky Palmer, Sally Thorne   +9 more
wiley   +1 more source

Kant's Metaphysics of Race, Its Distinctiveness, and Its Normativity

Journal of Social Philosophy, EarlyView.
ABSTRACT Drawing on the contemporary taxonomy of the metaphysics of race, this paper shows that Kant's theory of race occupies a distinct metaphysical position on race. Second, it argues that Kant's metaphysics of race inherently produces racist claims.
Reza Mosayebi
wiley   +1 more source

From mechanisms to systems: Reconceptualising supervised workplace learning in postgraduate medical education

Medical Education, EarlyView.
Abstract Background Why do the same supervisory mechanisms (feedback, observation, entrustment) produce different learning experiences across clinical settings? Current research treats them as discrete behaviours rather than examining how they interact within local contexts.
Anél Wiese, Deirdre Bennett
wiley   +1 more source