Results 61 to 70 of about 73,883 (225)
Two-dimensional superintegrable systems from operator algebras in one dimension
, 2018 We develop new constructions of 2D classical and quantum superintegrable Hamiltonians allowing separation of variables in Cartesian coordinates. In classical mechanics we start from two functions on a one-dimensional phase space, a natural Hamiltonian $H$
Marquette, Ian +2 more
core +1 more source
A Novel 3D Printed Multi‐Material Simulator for Endoscopic Stapes Surgery: The “3D Stapes Trainer”
The Laryngoscope, Volume 135, Issue 9, Page 3356-3363, September 2025.The 3D Stapes Trainer represents a promising platform for training in endoscopic stapes surgery. This simulator consists of a multi‐use temporal bone holder and a single‐use middle ear box, printed with material Jetting 3D printing technology. Eight participants in a university ear surgery course used the simulator to perform endoscopic stapes surgery.
Giulia Molinari +8 more
wiley +1 more source
The knowing ear : an Australian test of universal claims about the semantic structure of sensory verbs and their extension into the domain of cognition [PDF]
, 1998 In this paper we test previous claims concerning the universality of patterns of polysemy and semantic change in perception verbs. Implicit in such claims are two elements: firstly, that the sharing of two related senses A and B by a given form is cross ...
Evans, Nicholas, Wilkins, David
core
Factorizations of one dimensional classical systems
, 2007 A class of one dimensional classical systems is characterized from an algebraic point of view. The Hamiltonians of these systems are factorized in terms of two functions that together with the Hamiltonian itself close a Poisson algebra.
Alhassid +16 more
core +1 more source
The Defence of Public Necessity
The Modern Law Review, Volume 88, Issue 5, Page 973-997, September 2025.This article challenges the idea that public necessity must be a complete defence to trespass liability. It identifies and distinguishes three distinct categories of public necessity: two afford justifications for interfering with person or property, whereas the third is better understood as an excuse.
Samuel Beswick
wiley +1 more source
A quasi-free position-dependent-mass jump and self-scattering correspondence
, 2009 A quasi-free quantum particle endowed with Heaviside position dependent mass jump is observed to experience scattering effects manifested by its by-product introduction of the derivative of the Dirac's-delta point dipole interaction.
Mazharimousavi, S. Habib, Mustafa, Omar
core +1 more source
Power and Limitations of Inferring Genetic Ancestry
Annals of Human Genetics, Volume 89, Issue 5, Page 264-273, September 2025.ABSTRACT Background The recent emergence of technologies that capture and analyse genetic variation patterns obtained from a person's DNA sample has led to numerous academic and commercial endeavours to infer individuals' ancestries. In theory, a person's genome contains a wealth of readily accessible information regarding their ancestors, despite only
Nancy Bird +2 more
wiley +1 more source
Internet of Things and Cyber-Physical SystemsIt is anticipated that cybercrime activities will be widespread in the urban metaverse ecosystem due to its high economic value with new types of assets and its immersive nature with a variety of experiences. Ensuring reliable urban metaverse cyberspaces
Kaya Kuru, Kaan Kuru
doaj +1 more source
Philosophical Transactions of the Royal Society B: Biological Sciences, 2008 During my first employment as a Medical Officer in the Public Health Service of the Territory of Papua and New Guinea, I was, after an induction period in Goroka, offered a posting to Okapa for several months. I was accompanied by my wife Theresa and our 18-month-old son.
openaire +2 more sources
Food Science &Nutrition, Volume 13, Issue 8, August 2025.This study investigates the physicochemical, textural, rheological, antioxidant and sensory properties of puddings made with different ratios of milk obtained from pumpkin seeds. It was concluded that using up to 50% pumpkin seed milk in pudding production was sensory acceptable.
Başak Aygün, Ahmet Emirmustafaoğlu
wiley +1 more source