Search

Results: 349
Certified Quantum Computation in Isabelle/HOL
Abstract: In this article we present an ongoing effort to formalise quantum algorithms and results in quantum information theory using the proof assistant Isabelle/HOL. Formal methods being critical for the safety and security...
From LCF to Isabelle/HOL
LC PAULSON, T Nipkow, M Wenzel
Sep 01, 2020
Interactive theorem provers have developed dramatically over the past four decades, from primitive beginnings to today's powerful systems. Here, we focus on Isabelle/HOL and its distinctive strengths. They include automatic...
Feeling the Future
Isabelle McNeill
Dec 17, 2019
Mia Hansen-Løve’s L’Avenir/Things to Come (FR, 2016) depicts a woman’s life at a time of crisis. In so doing, the film subtly but insistently shows Nathalie’s life to be caught up in a wider set of forces and relations...
An Isabelle/HOL formalisation of Green’s theorem
M Abdulaziz, LC PAULSON
Feb 08, 2017
We formalise a statement of Green’s theorem in Isabelle/ HOL, which is its first formalisation to our knowledge. The theorem statement that we formalise is enough for most applications, especially in physics and engineering. An...
Formalising Mathematics – in Praxis; A Mathematician’s First Experiences with Isabelle/HOL and the Why and How of Getting Started
A Koutsoukou-Argyraki
Oct 06, 2021
AbstractThis is an account of a mathematician’s first experiences with the proof assistant (interactive theorem prover) Isabelle/HOL, including a discussion on the rationale behind formalising...
Formalising Mathematics – in Praxis; A Mathematician’s First Experiences with Isabelle/HOL and the Why and How of Getting Started
Abstract: This is an account of a mathematician’s first experiences with the proof assistant (interactive theorem prover) Isabelle/HOL, including a discussion on the rationale behind formalising mathematics and the choice of...
Formalising Szemerédi’s Regularity Lemma and Roth’s Theorem on Arithmetic Progressions in Isabelle/HOL
AbstractWe have formalised Szemerédi’s Regularity Lemma and Roth’s Theorem on Arithmetic Progressions, two major results in extremal graph theory and additive combinatorics, using the proof...
Evaluating Winding Numbers and Counting Complex Roots Through Cauchy Indices in Isabelle/HOL.
In complex analysis, the winding number measures the number of times a path (counter-clockwise) winds around a point, while the Cauchy index can approximate how the path winds. We formalise this approximation in the Isabelle...
Evaluating Winding Numbers and Counting Complex Roots Through Cauchy Indices in Isabelle/HOL
Abstract: In complex analysis, the winding number measures the number of times a path (counter-clockwise) winds around a point, while the Cauchy index can approximate how the path winds. We formalise this approximation in the...
Does deterioration in mental health after smoking cessation predict relapse to smoking?

Background: It is possible that some people who quit smoking experience improved mental health after cessation and therefore remain abstinent, whereas other people who quit may experience worse mental health after cessation...

Effectiveness of tobacco control television advertising in changing tobacco use in England
Aim: To examine whether government-funded tobacco control television advertising shown in England between 2002 and 2010 reduced adult smoking prevalence and cigarette consumption.
Design: Analysis of monthly cross-sectional...
Quenching of excited triplet states by dissolved natural organic matter

Excited triplet states of aromatic ketones and quinones are used as proxies to assess the reactivity of excited triplet states of the dissolved organic matter (3DOM*) in natural waters. 3DOM* are crucial...

Does deterioration in mental health after smoking cessation predict relapse to smoking?

Background: It is possible that some people who quit smoking experience improved mental health after cessation and therefore remain abstinent, whereas other people who quit may experience worse mental health after cessation...

Does smoking cessation result in improved mental health? A comparison of regression modelling and propensity score matching

Objectives: Smokers report that smoking is therapeutic; a recent meta-analysis suggests the contrary. However, the association in that review may be explained by group-membership bias and confounding. Propensity score...

Smoking cessation for improving mental health (Protocol)

This is a protocol for a Cochrane Review (Intervention). The objectives are as follows:. To investigate the association between tobacco smoking cessation and subsequent mental health outcomes.

Does smoking cessation result in improved mental health? A comparison of regression modelling and propensity score matching

Objectives: Smokers report that smoking is therapeutic; a recent meta-analysis suggests the contrary. However, the association in that review may be explained by group-membership bias and confounding. Propensity score...

Quenching of excited triplet states by dissolved natural organic matter

Excited triplet states of aromatic ketones and quinones are used as proxies to assess the reactivity of excited triplet states of the dissolved organic matter (3DOM*) in natural waters. 3DOM* are crucial...

Does smoking reduction worsen mental health? A comparison of two observational approaches

Objectives: The association between smoking reduction and mental health is of particular interest given that many smokers report that smoking offers mental health benefits. We aimed to assess the association between smoking...

Support for smoke-free policy, and awareness of tobacco health effects and use of smoking cessation therapy in a developing country

Background: Preventing an epidemic increase in smoking prevalence is a major challenge for developing countries. Ghana, has maintained a low smoking prevalence despite the presence of cigarette manufacturing for many decades....

Prevalence and impact of long-term use of nicotine replacement therapy in UK Stop-Smoking Services
Background: Nicotine Replacement Therapy (NRT) was licensed for harm reduction in the UK in 2005, and guidance to UK Stop Smoking Services (SSS) to include long-term partial or complete substitution of cigarettes with NRT was...
The Jungian Personality Framework (JPF)
The Jungian personality framework (JPF) was developed by Katherine Briggs and Isabelle Myer Brigg and is based on the pioneering work of the eminent Swiss psychiatrist/psychoanalyst Carl Jung. Jung observed that no matter what...
Taking implementation seriously in assessing success
Isabelle Engeli, Amy Mazur
Jul 01, 2018
This article makes the case for the investigation of the post-adoption stages of gender equality policies. We develop the Gender Equality Policy in Practice Approach built on: (1) the mix of instruments for policy action, (2)...

|<

<

1

2

3

4

5

>

>|