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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
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...
An Isabelle/HOL formalisation of Green’s theorem
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
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...
A Koutsoukou-Argyraki
Oct 06, 2021
Formalising Mathematics – in Praxis; A Mathematician’s First Experiences with Isabelle/HOL and the Why and How of Getting Started
Angeliki Koutsoukou-Argyraki
Jan 21, 2021
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...
Plaster of Paris-Short History of Casting and Injured Limb Immobilzation
Various materials have been used since ancient times to help immobilise fractures. In this review, we discuss the history and developments of these materials as well as plaster of Paris. There has been a recent trend away from...
Winthrop Alumna Awarded $30,000 Rotary Scholarship to Study in Paris
Winthrop University
Jan 01, 0001
The $30,000 scholarship will help defray costs of Woodfork's pursuit of a Master of Arts in Global Communications at the American University of Paris, France, in 2015. Woodfork was sponsored for the scholarship by the Rotary...
Published by: Winthrop University
Formalising Szemerédi’s Regularity Lemma and Roth’s Theorem on Arithmetic Progressions in Isabelle/HOL
Abstract We 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...
Computer Algebra Winding Number Interactive theorem proving Root Counting Cauchy Index The Routh–hurwitz Stability Criterion
Published by: Journal of automated reasoning
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...
Environmental implications of increased US oil production and liberal growth agenda in post -Paris Agreement era.
Muhammad Shahbaz, Sandrine Kablan, Shawkat Hammoudeh, Muhammad Ali Nasir, Andreas Kontoleon
May 27, 2020
Contextualising on the internationally low oil prices era and historically high oil production in USA and refusal to honour the commitments under Paris Agreement (COP: 21), this study investigates the role of education, oil...
Mirrored Images: The Passion and the First Crusade in a Fourteenth-Century Parisian Illuminated Manuscript (Paris, Bibliotheque Nationale de France, MS fr. 352)
Susanna A. Throop
Jan 01, 0001
This lavish mid-fourteenth-century Parisian illuminated manuscript (Paris, Bibliothèque nationale de France, MS fr. 352) combines a description of the Holy Land with an abridged version of the history and continuations of...
Passion of Christ First Crusade chivalry Jerusalem Philip VI of France Godfrey of Bouillon Eracles Sainte-Chapelle Arts and Humanities European History History History of Christianity History of Religion Medieval History Medieval Studies
Published by: Ursinus College
Abstraction, developmental failures, and financialization of carbon markets
Paris Marx
Aug 22, 2017
Carbon markets are seen as an attractive policy mechanism for states to encourage the reduction of carbon emissions through the conventional neoliberal framework. They set a price on carbon to encourage polluters to reduce...
Published by: Memorial University of Newfoundland
Pyrazine and Asymmetric Pyrazine-Modified Cyanoferrate Complexes in the Electro- and Photochemical Reduction of Carbon Dioxide
Aubrey R Paris
Jan 01, 0001
Carbon dioxide (CO2) is an overabundant atmospheric component due to anthropogenic activities such as transportation and electricity generation. Scientific efforts to catalytically transform CO2 into alternative, useful products...
Photochemistry Electrochemistry Carbon Dioxide CO2 reduction Inorganic Methanol analytical chemistry Chemistry Environmental Chemistry Environmental Health and Protection Inorganic Chemistry Materials chemistry Oil, Gas, and Energy Physical Sciences and Mathematics sustainability
Published by: Ursinus College
The public health implications of the Paris Agreement
Ian Hamilton, Harry Kennard, Alice McGushin, Lena Höglund-Isaksson, Gregor Kiesewetter, Melissa Lott, James Milner, Pallav Purohit, Peter Rafaj, Rohit Sharma, Marco Springmann, James Woodcock, Nick Watts
Feb 22, 2021
BACKGROUND: nationally determined contributions (NDCs) serve to meet the goals of the Paris Agreement of staying "well below 2°C", which could also yield substantial health co-benefits in the process. However, existing NDC...
Abstraction, developmental failures, and financialization of carbon markets
Paris Marx
Aug 22, 2017
Carbon markets are seen as an attractive policy mechanism for states to encourage the reduction of carbon emissions through the conventional neoliberal framework. They set a price on carbon to encourage polluters to reduce...
Published by: Memorial University of Newfoundland
The hopeful labour of begging – Homeless people’s struggles for a better life in Paris
Both in public imagination and scholarship, begging is often associated with passivity, waiting, inactivity and as such defined as the opposite of ‘real work’. During two years of fieldwork with people sleeping rough in...
J Lenhard
Oct 21, 2021
The impact of cyberattacks on civil wars
Paris Marx
Aug 22, 2017
Cyberattacks are a relatively new tool to be used in civil wars, and the understanding of their impact remains in early stages. This paper reviews the existing literature on the impact of cyberattacks on civil wars, identifying...
Published by: Memorial University of Newfoundland
The impact of cyberattacks on civil wars
Paris Marx
Aug 22, 2017
Cyberattacks are a relatively new tool to be used in civil wars, and the understanding of their impact remains in early stages. This paper reviews the existing literature on the impact of cyberattacks on civil wars, identifying...
Published by: Memorial University of Newfoundland
Hippocampal Subfield Volumes in Middle-Aged Adults at Risk of Dementia.
Anna McKeever, Alvar F Paris, James Cullen, Lawrence Hayes, Craig W Ritchie, Karen Ritchie, Adam D Waldman, Katie Wells, Albert Busza, Isabelle Carriere, John T O'Brien, Li Su
Apr 02, 2020
BACKGROUND: Alzheimer's disease (AD) begins decades before the onset of dementia. There is a need to investigate biomarkers of early AD for use in clinical trials and to facilitate early intervention. OBJECTIVE: We aimed to...
Molecular Basis of Vertebrate Embryonic Migration
Paris A. Skourides
Jan 01, 0001
Embryology aims at understanding how a single fertilized cell develops into a complex multicellular organism. Initially the embryo is no more than a ball of cells where the three primordial layers, the ectoderm, mesoderm and the...
Published by: Rockefeller University
Bacterial RNA chaperones and chaperone-like riboregulators
In all domains of life, RNA chaperones safeguard and guide the fate of the cellular RNA pool. RNA chaperones comprise structurally diverse proteins that ensure proper folding, stability, and ribonuclease resistance of RNA, and...
Managerial cognition and the value chain in the digital music industry
Do entrepreneurs construct new cognitive frameworks or adapt existing ones in unstable, transforming industry contexts, and what importance do existing mental models, in particular the value chain, take on for them? The official...
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