Results 21 to 30 of about 489,705 (283)

Are Some Modus Ponens Arguments Deductively Invalid?

open access: yesInformal Logic, 2001
This article concerns the structure of defeasible arguments like: 'If Bob has red spots, Bob has the measles; Bob has red spots; therefore Bob has the measles.' The issue is whether such arguments have the form of modus ponens or not. Either way there is
Douglas Walton
doaj   +1 more source

WxBS: Wide Baseline Stereo Generalizations [PDF]

open access: yes, 2015
We have presented a new problem -- the wide multiple baseline stereo (WxBS) -- which considers matching of images that simultaneously differ in more than one image acquisition factor such as viewpoint, illumination, sensor type or where object appearance
Lenc, Karel   +3 more
core   +1 more source

Generalizations of supplemented lattices

open access: yesAKCE International Journal of Graphs and Combinatorics, 2019
Some generalizations of the concept of a supplemented lattice, namely a soc-supplemented-lattice, soc-amply-supplemented-lattice, soc-weak-supplemented-lattice, soc--supplemented-lattice and completely soc--supplemented-lattice are introduced.
Shriram K. Nimbhorkar   +1 more
doaj   +2 more sources

Generalized Symmetries for Generalized Gravitons

open access: yesPhysical Review Letters, 2023
Construimos simetrías generalizadas para la gravedad de Einstein linealizada en dimensiones arbitrarias. Las consideraciones de primer principio en la teoría cuántica de campos obligan a que las simetrías generalizadas aparezcan en pares duales. Verificar esta predicción nos ayuda a encontrar el conjunto completo de cargas conservadas no triviales ...
Valentín Benedetti   +2 more
openaire   +4 more sources

Do All Eagles Fly High? The Generic Overgeneralization Effect: The Impact of Fillers in Truth Value Judgment Tasks

open access: yesStudies in Logic, Grammar and Rhetoric, 2020
The generic overgeneralization effect is an attested tendency to accept false universal generalizations such as “all eagles fly” or “all snakes lay eggs” as true.
Wajda Edyta, Karczewski Daniel
doaj   +1 more source

GENERALIZATIONS OF δ-LIFTING MODULES [PDF]

open access: yesJournal of Algebraic Systems, 2013
In this paper we introduce the notions of G∗L-module and G∗L-module whichare two proper generalizations of δ-lifting modules. We give some characteriza tions and properties of these modules. We show that a G∗L-module decomposesinto a semisimple submodule
Yahya Talebi, Mehrab Hosseinpour
doaj   +1 more source

Generalizations of Higher-Order Duality for Multiple Objective Nonlinear Programming under the Generalizations of Type-I Functions

open access: yesMathematics, 2023
In this study, we introduce new generalizations of higher-order type-I functions and higher-order pseudo-convexity type-I functions. The application of the notion of sublinear functionals to these generalizations of higher-order type-I and higher-order ...
Mohamed Abd El-Hady Kassem   +1 more
doaj   +1 more source

A Model for Teaching Mathematical Argument at the Elementary Grades

open access: yesJournal of Educational Research in Mathematics, 2020
Over years of collaborating with elementary-school teachers to research students' thinking about the "big ideas" of K-6 mathematics, particular attention was given to generalizations about the operations-addition, subtraction, multiplication, and ...
Deborah Schifter, Susan Jo Russell
doaj   +1 more source

Generalized symplectic symmetric spaces [PDF]

open access: yes, 2013
Bielavsky introduced and investigated the class of symmetric symplectic spaces, that is, symmetric spaces endowed with a symplectic form invariant with respect to symmetries.
Bochenski, Maciej, Tralle, Aleksy
core   +2 more sources

Abduction of Generalizations

open access: yesTheoria, 2012
Abduction of generalizations is the process in which explanatory hypotheses are formed for an observed, yet puzzling generalization such as ``pineapples taste sweet" or ``rainbows appear when the sun breaks through the rain". This phenomenon has received
Tjerk Gauderis, Frederik Van De Putte
doaj   +1 more source

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