Results 41 to 50 of about 4,414,858 (168)

First-order logical filtering [PDF]

open access: yesArtificial Intelligence, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Afsaneh Shirazi, Eyal Amir
openaire   +2 more sources

First-Order Twistor Lifts

open access: yesJournal of Inequalities and Applications, 2010
The use of twistor methods in the study of Jacobi fields has proved quite fruitful, leading to a series of results. L. Lemaire and J. C. Wood proved several properties of Jacobi fields along harmonic maps from the two-sphere to the complex projective ...
Bruno Ascenso Simões
doaj   +2 more sources

Intelligent adaptable systems: First order approach

open access: yesCommunications, 2000
Future of communications inevitably calls for technologies that feature high-level flexibility, adaptability, and intelligence. Intelligent adaptable systems are particularly suitable for this mission.
Peter Geczy, Shiro Usui
doaj   +1 more source

HEAT AND MASS TRANSFER EFFECTS ON FLOW PAST PARABOLIC STARTING MOTION OF ISOTHERMAL VERTICAL PLATE IN THE PRESENCE OF FIRST ORDER CHEMICAL REACTION [PDF]

open access: yesJournal of Mechanical Engineering and Sciences, 2013
An exact solution of unsteady flow past a parabolic starting motion of the infinite isothermal vertical plate with uniform mass diffusion, in the presence of a homogeneous chemical reaction of the first order, has been studied.
R. Muthucumaraswamy, S. Velmurugan
doaj  

First-Order Peaks Determination for Direction-Finding High-Frequency Radar

open access: yesJournal of Marine Science and Engineering, 2020
Direction-finding (DF) high-frequency radar (HFR) is preferred among the HFR family and is widely used around the world due to its compact structure.
Yeping Lai, Yuhao Wang, Hao Zhou
doaj   +1 more source

The structure of first-order causality [PDF]

open access: yesMathematical Structures in Computer Science, 2009
Game semantics describe the interactive behaviour of proofs by interpreting formulas as games on which proofs induce strategies. Such a semantics is introduced here for capturing dependencies induced by quantifications in first-order propositional logic.
openaire   +4 more sources

Systematic review of patients’ and healthcare professionals’ views on patient‐initiated follow‐up in treated cancer patients

open access: yesCancer Medicine, 2023
Background Current follow‐up models in cancer are seen to be unsustainable and inflexible, and there is growing interest in alternative models, such as patient‐initiated follow‐up (PIFU). It is therefore important to understand whether PIFU is acceptable
Janine Dretzke   +7 more
doaj   +1 more source

Definability in First Order Theories of Graph Orderings

open access: yesJournal of Logic and Computation, 2015
AbstractWe study definability in the first-order theory of graph order: i.e. the set of all isomorphism types of simple finite graphs ordered by either the minor, subgraph or induced subgraph relation. Natural graph families like cycles and trees are definable in these orders, as also notions like connectivity, maximum degree, etc.
Ramaswamy Ramanujam   +1 more
openaire   +1 more source

First-Order and Second-Order Ambiguity Aversion [PDF]

open access: yesManagement Science, 2015
Different models of uncertainty aversion imply strikingly different economic behavior. The key to understanding these differences lies in the dichotomy between first-order and second-order ambiguity aversion, which I define here. My definition and its characterization are independent of specific representations of decisions under uncertainty.
openaire   +4 more sources

FIRST-ORDER HOMOTOPICAL LOGIC

open access: yesThe Journal of Symbolic Logic, 2023
AbstractWe introduce a homotopy-theoretic interpretation of intuitionistic first-order logic based on ideas from Homotopy Type Theory. We provide a categorical formulation of this interpretation using the framework of Grothendieck fibrations. We then use this formulation to prove the central property of this interpretation, namely homotopy invariance ...
openaire   +3 more sources

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