Results 31 to 40 of about 2,021,258 (244)

Rhetorical Questions and Polarity Licensing: On Cantonese Modal Sai2

open access: yesStudies in Chinese Linguistics, 2022
This paper investigates the deontic modal sai2 in Cantonese. I argue that sai2 is an NPI and a negative operator is induced at the sentence-initial position by the SFPs me1 or aa4 in rhetorical questions.
Choi Tsun Hei
doaj   +1 more source

Learning Multi-Modal Self-Awareness Models for Autonomous Vehicles from Human Driving [PDF]

open access: yesFusion, 2018
This paper presents a novel approach for learning self-awareness models for autonomous vehicles. Proposed technique is based on the availability of synchronized multi-sensor dynamic data related to different maneuvering tasks performed by a human ...
Mahdyar Ravanbakhsh   +6 more
semanticscholar   +1 more source

Why Does Propositional Quantification Make Modal and Temporal Logics on Trees Robustly Hard? [PDF]

open access: yesLogical Methods in Computer Science, 2022
Adding propositional quantification to the modal logics K, T or S4 is known to lead to undecidability but CTL with propositional quantification under the tree semantics (tQCTL) admits a non-elementary Tower-complete satisfiability problem. We investigate
Bartosz Bednarczyk, Stéphane Demri
doaj   +1 more source

Two deductions systems for the Logic PM4N

open access: yesIntermaths, 2022
The logic PM4N was introduced by Jean-Yves Beziau as a modal and 4-valued system. In this introductory paper, the author presented the system from a matrix logic with four values disposed in a Boolean algebra with a modal operator for the notion of ...
Hércules de Araújo Feitosa   +2 more
doaj   +1 more source

Applied Koopman Operator Theory for Power Systems Technology [PDF]

open access: yesarXiv.org, 2016
Koopman operator is a composition operator defined for a dynamical system described by nonlinear differential or difference equation. Although the original system is nonlinear and evolves on a finite-dimensional state space, the Koopman operator itself ...
Y. Susuki   +3 more
semanticscholar   +1 more source

Inverses for Normal Modal Operators

open access: yesStudia Logica, 1997
A modality \(L\) is a left inverse of \(\square\) in a logic S if \(L\square p\leftrightarrow p\) is provable in S. Existence of inverses is connected to derivability of \(\square^m p\leftrightarrow p\) in S.
Humberstone, L, Williamson, T
openaire   +3 more sources

A new intuitionistic fuzzy extended modal operator [PDF]

open access: yesNotes on IFS
A new intuitionistic fuzzy extended modal operator from a first type is introduced and some of its properties are discussed. It is shown that it represents all hitherto existing intuitionistic fuzzy extended modal operators from a first type.
Krassimir Atanassov
doaj   +1 more source

Extraction method of composite fault features of gear transmission system based on demodulation of NMD and Teager energy operators

open access: yesMeasurement + Control, 2021
In order to effectively identify and extract the composite fault characteristics of the gear transmission system, a composite fault diagnosis method combining nonlinear mode decomposition (NMD) and Teager energy operator demodulation is proposed. Because
Jingyue Wang   +3 more
doaj   +1 more source

Exhaustification in the semantics of cause and because

open access: yesGlossa, 2023
We show that a single operation can account for three seemingly distinct properties of the semantics of cause and because. The properties are, firstly, their comparative nature: interpreting cause and because involves comparing what would happen in the ...
Dean Michael McHugh
doaj   +2 more sources

Some Logics in the Vicinity of Interpretability Logics

open access: yesBulletin of the Section of Logic, 2023
In this paper we shall define semantically some families of propositional modal logics related to the interpretability logic \(\mathbf{IL}\). We will introduce the logics \(\mathbf{BIL}\) and \(\mathbf{BIL}^{+}\) in the propositional language with a ...
Sergio A. Celani
doaj   +1 more source

Home - About - Disclaimer - Privacy