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Keywords: Necessary
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Journal Article
Necessary and sufficient conditions of the enforcement problem for various argumentation semantics
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Huan Zhang and Songmao Zhang
Journal of Logic and Computation, Volume 35, Issue 3, April 2025, exae017, https://doi.org/10.1093/logcom/exae017
Published: 11 April 2024
... arguments becomes (part of) an extension. In this paper we focus on expansions of an AF where solely the addition of new arguments and attacks is allowed and the original framework remains unchanged. Existing results about the enforcement problem are all sufficient conditions, and we argue that necessary...
Journal Article
Character and Distribution of Geometrically Necessary Dislocations in Polycrystalline Tantalum
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Landon T Hansen and others
Microscopy and Microanalysis, Volume 29, Issue 3, June 2023, Pages 953–966, https://doi.org/10.1093/micmic/ozad049
Published: 16 May 2023
... atoms, and second phase particles. Both statistically stored dislocations (SSDs) and geometrically necessary dislocations (GNDs) produce a local friction-type stress as they interact with mobile dislocations ( Kuhlmann-Wilsdorf & Laird, 1979 ). GNDs also produce an internal stress ( Ashby, 1970...
Journal Article
First-order and second-order necessary optimality conditions for discrete-time stochastic systems with delay
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Teng Song and Bin Liu
IMA Journal of Mathematical Control and Information, Volume 39, Issue 2, June 2022, Pages 731–750, https://doi.org/10.1093/imamci/dnac010
Published: 29 April 2022
... and distributed under the terms of the Oxford University Press, Standard Journals Publication Model ( https://dbpia.nl.go.kr/journals/pages/open_access/funder_policies/chorus/standard_publication_model ) Abstract This paper is concerned with the first-order and second-order necessary optimality conditions...
Journal Article
On a causal principle in an argument for a necessary being
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Noël Blas Saenz
in
Analysis
Analysis, Volume 82, Issue 2, April 2022, Pages 272–277, https://doi.org/10.1093/analys/anab074
Published: 03 March 2022
...). 4 Arguments from the contingency of some things to the existence of a necessary being rely on causal principles of varying strength. The trick is to find as weak a causal principle as one can that yields a necessary concrete being. Pruss and Rasmussen (2018 : ch. 5) provide us with an argument...
Journal Article
General-term rigidity is meaning constancy
Fredrik Haraldsen
in
Analysis
Analysis, Volume 82, Issue 1, January 2022, Pages 41–49, https://doi.org/10.1093/analys/anab007
Published: 21 January 2022
... designators, and that a properly extended notion of singular-term rigidity can help explain the behaviour of such general terms. In this article, I argue that the only legitimate notion of general-term rigidity is a trivial one and identify some crucial asymmetries between a posteriori necessary truths...
Journal Article
Optimal boundary control of Saint-Venant equations with arbitrary friction and space-varying slope
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Yang-Yang Wang and Bing Sun
IMA Journal of Mathematical Control and Information, Volume 38, Issue 3, September 2021, Pages 881–907, https://doi.org/10.1093/imamci/dnab016
Published: 03 June 2021
... and the first-order necessary optimality conditions are presented in both the fixed and the free final horizon cases, respectively. Finally, a remark on numerical solution is made for illustrating how to apply the obtained results to the investigational optimal boundary control problem. Saint-Venant equations...
Journal Article
A Note on Semmelweis’s Animal Experiments and Their Historical Significance
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Nicholas Kadar
Journal of the History of Medicine and Allied Sciences, Volume 75, Issue 4, October 2020, Pages 383–407, https://doi.org/10.1093/jhmas/jraa039
Published: 09 October 2020
... fever Joseph Skoda Ernst Ritter von Brücke necessary and sufficient causation The history of Semmelweis’s animal experiments provides fascinating clues to the depth of Semmelweis’s thinking, the contemporary opposition his work faced, and the most likely reason he delayed publishing his results. Yet...
Journal Article
Study of Geometrically Necessary Dislocations of a Partially Recrystallized Aluminum Alloy Using 2D EBSD
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Majid Seyed Salehi and others
Microscopy and Microanalysis, Volume 25, Issue 3, 1 June 2019, Pages 656–663, https://doi.org/10.1017/S1431927619000382
Published: 01 June 2019
... of the geometrically necessary dislocations (GNDs) were predicted using a combination of continuum mechanics and dislocation theory. Accordingly, the Nye dislocation tensor, which determines the GND structure, was estimated by calculation of the lattice curvature. To do so, five components of the Nye dislocation...
Journal Article
Nonparametric Conditional Inference for a Location Parameter
Thomas A. Severini
Journal of the Royal Statistical Society: Series B (Methodological), Volume 56, Issue 2, July 1994, Pages 353–362, https://doi.org/10.1111/j.2517-6161.1994.tb01984.x
Published: 05 December 2018
...Thomas A. Severini adaptive inference conditional inference density estimation necessary analysis REFERENCES 1 Andrews , D. F. and Herzberg , A. M. ( 1985 ) Data. New York : Springer . 2 Box , G. E. P. and Tiao , G. C. ( 1962 ) A further look at robustness...
Journal Article
A New System of Index Numbers for National and International Purposes
Salem H. Khamis
Royal Statistical Society. Journal. Series A: General, Volume 135, Issue 1, January 1972, Pages 96–121, https://doi.org/10.2307/2345041
Published: 05 December 2018
...; SUFFICIENT AND NECESSARY CONDITIONS FOR UNIQUE AND POSITIVE KHAMIS INDEX NUMBERS AND FOR GEARY AVERAGE PRICES AND EXCHANGE RATES; GEARY AND KHAMIS TYPES OF AGGREGATE REGIONAL OR WORLD INDEX NUMBERS; INADEQUACY OF SOME CLASSICAL INDEX NUMBER TEST CRITERIA; NEW VALUE ADDED PER UNIT INDICES; NEW QUANTUM INDICES...
Journal Article
Use And the Function of Property
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Eric R Claeys
The American Journal of Jurisprudence, Volume 63, Issue 2, December 2018, Pages 221–258, https://doi.org/10.1093/ajj/auy013
Published: 23 November 2018
... resemblance fee simple Finnis focal meaning Harris Hohfeld Honoré necessary and sufficient nondefectiveness Penner practical reason Raz right to exclude Searle In many quarters, property concepts are believed to contribute very little to the ways in which people think about rights in resources...
Journal Article
ASHP guidelines on managing drug product shortages
Erin R. Fox and Milena M. McLaughlin
American Journal of Health-System Pharmacy, Volume 75, Issue 21, 1 November 2018, Pages 1742–1750, https://doi.org/10.2146/ajhp180441
Published: 01 November 2018
..., Standard Journals Publication Model ( https://dbpia.nl.go.kr/journals/pages/open_access/funder_policies/chorus/standard_publication_model ) ASHP guidelines drug product shortage medically necessary product medication errors patient care team strategic planning Unique market for drug products. Drug...
Journal Article
The Right to Trans-Specific Healthcare in Norway: Understanding the Health Needs of Transgender People
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Anniken Sørlie
Medical Law Review, Volume 27, Issue 2, Spring 2019, Pages 295–317, https://doi.org/10.1093/medlaw/fwy029
Published: 08 August 2018
...Anniken Sørlie Before describing the provision of trans-specific healthcare in Norway, it is necessary to explain the terminology involved. ‘Transgender’ is an umbrella term often used to refer to people who in some way are moving away from their birth-assigned gender, and thus refers to a diverse...
Journal Article
From a necessary being to a perfect being
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T Ryan Byerly
in
Analysis
Analysis, Volume 79, Issue 1, January 2019, Pages 10–17, https://doi.org/10.1093/analys/any009
Published: 02 June 2018
...T Ryan Byerly [email protected] Abstract Cosmological arguments for the existence of God face a gap problem. This is the problem of convincingly arguing that their intermediate conclusions that some first cause or necessary being exists provide evidence for their main conclusion that God...
Journal Article
A new method for proving the separation principle for the infinite-dimensional LQG regulator problem
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Mahyar Mahinzaeim
IMA Journal of Mathematical Control and Information, Volume 36, Issue 3, September 2019, Pages 835–848, https://doi.org/10.1093/imamci/dny008
Published: 21 March 2018
... the framework of the variational calculus of operators. So by the end of Section 2 we will be well prepared to examine the question of necessary conditions. In Section 3 our intention, broadly put, will be to derive a solution to our minimization problem. We will not be concerned with what is mathematically...
Journal Article
Stability of implicit and implicit–explicit multistep methods for nonlinear parabolic equations
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Georgios Akrivis
IMA Journal of Numerical Analysis, Volume 38, Issue 4, October 2018, Pages 1768–1796, https://doi.org/10.1093/imanum/drx057
Published: 03 October 2017
... equations quantification of the non-self-adjointness of elliptic operators implicit and implicit–explicit multistep methods BDF methods strong A(0)-stability A(ϑ)-stability sharp linear stability conditions sufficient and necessary stability conditions sharp stability conditions It will prove...
Journal Article
Optimal control of longitudinal deformations of a thermoelastic rod with unilateral contact condition of the Signorini type
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Bing Sun and Cheng-Cheng Ma
IMA Journal of Mathematical Control and Information, Volume 36, Issue 1, March 2019, Pages 57–78, https://doi.org/10.1093/imamci/dnx035
Published: 01 September 2017
... contact condition of the Signorini type. By the Dubovitskii and Milyutin functional analytical approach, we derive the necessary optimality conditions for optimal control problems with equality and inequality constraints in both fixed and free final horizon cases. Finally, the applicability of the derived...
Journal Article
Optimal control of linear multi-delay systems with piecewise constant delays
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Hamid Reza Marzban and Sayyed Mohammad Hoseini
IMA Journal of Mathematical Control and Information, Volume 35, Issue 1, March 2018, Pages 183–212, https://doi.org/10.1093/imamci/dnw044
Published: 10 November 2016
...Hamid Reza Marzban; Sayyed Mohammad Hoseini block-pulse functions Legendre polynomials hybrid functions piecewise constant delay optimal control multi-delay systems necessary optimality conditions In this section, we first generalize the definition of the hybrid of block-pulse functions...
Journal Article
model order reduction for bilinear systems based on the cross gramian
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Ping Yang and others
IMA Journal of Mathematical Control and Information, Volume 34, Issue 4, December 2017, Pages 1323–1338, https://doi.org/10.1093/imamci/dnw029
Published: 22 July 2016
..., we can derive the necessary conditions of the optimality for the reduced order bilinear system. From the necessary conditions, the coefficient matrices of the optimal reduced order system can be constructed. After that, we propose an iterative algorithm based on the cross gramian. When...
Journal Article
Introduction of pentavalent vaccine in Indonesia: a policy analysis
Panji F Hadisoemarto and others
Health Policy and Planning, Volume 31, Issue 8, October 2016, Pages 1079–1088, https://doi.org/10.1093/heapol/czw038
Published: 23 April 2016
... use policy process, (b) financing process, (c) domestic vaccine development process and (d) political process. We hypothesized that each process is associated with four necessary conditions that are jointly sufficient for the successful introduction of pentavalent vaccine in Indonesia, namely...
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