Results 31 to 40 of about 52,388 (182)

Categorical Properties of Soft Sets

open access: yesThe Scientific World Journal, 2014
The present study investigates some novel categorical properties of soft sets. By combining categorical theory with soft set theory, a categorical framework of soft set theory is established.
Min Zhou, Shenggang Li, Muhammad Akram
doaj   +1 more source

Emblematics and metaphor: theoretical facets and hermeneutic issues

open access: yesFrontiers in Communication, 2023
The article focuses on Renaissance emblematics and its privileged relationship with metaphor, considered in the light of contemporary theories as an inherently tensional form, steeped in interchange and transition and heavily relying on a basically ...
Daniele Borgogni
doaj   +1 more source

Metric connections in projective differential geometry

open access: yes, 2008
We search for Riemannian metrics whose Levi-Civita connection belongs to a given projective class. Following Sinjukov and Mikes, we show that such metrics correspond precisely to suitably positive solutions of a certain projectively invariant finite-type
A.R. Gover   +6 more
core   +2 more sources

PROJECTIVE STRUCTURES AND -CONNECTIONS

open access: yesJournal of the Institute of Mathematics of Jussieu, 2018
We extend T. Y. Thomas’s approach to projective structures, over the complex analytic category, by involving the$\unicode[STIX]{x1D70C}$-connections. This way, a better control of projective flatness is obtained and, consequently, we have, for example, the following application: if the twistor space of a quaternionic manifold$P$is endowed with a ...
openaire   +2 more sources

On curves and surfaces with projectively equivalent hyperplane sections

open access: yes, 1994
In this paper we describe projective curves and surfaces such that almost all their hyperplane sections are projectively equivalent. Our description is complete for curves and close to being complete for smooth surfaces.
L'vovsky, S.
core   +1 more source

Personal Spaces and Communal Consequences: Navigating Geographical Tensions With the Socially Responsible Behavior through Embodied Thinking (SORBET) Project

open access: yesFrontiers in Virtual Reality, 2022
The COVID-19 pandemic has impacted societies in different ways. This variation is inherently geographical with patterns across space and time reflecting underlying societal inequalities.
Kenneth Y. T. Lim, Samuel C. X. Li
doaj   +1 more source

Connections on trivial vector bundles over projective schemes

open access: yesComptes Rendus. Mathématique
Over a smooth and proper complex scheme, the differential Galois group of an integrable connection may be obtained as the closure of the transcendental monodromy representation.
Biswas, Indranil   +2 more
doaj   +1 more source

Moduli spaces of irregular singular connections

open access: yes, 2012
In the geometric version of the Langlands correspondence, irregular singular point connections play the role of Galois representations with wild ramification.
Bremer, Christopher L., Sage, Daniel S.
core   +1 more source

Tensor Decompositions and Their Properties

open access: yesMathematics, 2023
In the present paper, we study two different approaches of tensor decomposition. The first part aims to study some properties of tensors that result from the fact that some components are vanishing in certain coordinates.
Patrik Peška, Marek Jukl, Josef Mikeš
doaj   +1 more source

Culture Connection Project [PDF]

open access: yesCanadian Journal of Public Health, 2007
To promote multiculturalism among grade school students through drama education.Grade 3-6 students (N = 665) from 6 targeted schools including lead-class students (n = 158) representing each school.Elementary schools in Windsor-Essex County, Ontario, Canada.In this non-experimental design study, group discussions conducted with each lead class to ...
Lucia Yiu, Matuk, Tina, Ruggirello
openaire   +2 more sources

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