Results 21 to 30 of about 961,944 (297)

Design and development of semi-automatic concept map authoring support tool

open access: yesResearch and Practice in Technology Enhanced Learning, 2021
This research, to design and develop a concept map authoring support tool, adopts a semi-automatic concept mapping approach to help teachers create concept maps from English readings.
Aryo Pinandito   +3 more
doaj   +1 more source

Medicinal and Aromatic Plants (MAPs): The Connection between Cultivation Practices and Biological Properties

open access: yesAgronomy, 2022
Cultivation management is essential to balance fundamental parameters for medicinal and aromatic plants (MAPs) such as biomass and the production of high-quality essential oils and extracts, with remarkable properties [...]
Antonios Chrysargyris   +2 more
doaj   +1 more source

A Note on the Topological Transversality Theorem for Weakly Upper Semicontinuous, Weakly Compact Maps on Locally Convex Topological Vector Spaces

open access: yesMathematics, 2020
A simple theorem is presented that automatically generates the topological transversality theorem and Leray−Schauder alternatives for weakly upper semicontinuous, weakly compact maps. An application is given to illustrate our results.
Donal O’Regan
doaj   +1 more source

A bijection for essentially 3-connected toroidal maps [PDF]

open access: yesEuropean Journal of Combinatorics, 2021
30 ...
Bonichon, Nicolas   +2 more
openaire   +5 more sources

FUZZY COGNITIVE MAPS AND NEUTROSOPHIC COGNITIVE MAPS [PDF]

open access: yes, 2003
In a world of chaotic alignments, traditional logic with its strict boundaries of truth and falsity has not imbued itself with the capability of reflecting the reality.
Kandasamy, W. B. Vasantha   +2 more
core   +1 more source

On Polynomials Counting Essentially Irreducible Maps

open access: yesThe Electronic Journal of Combinatorics, 2022
We consider maps on genus-$g$ surfaces with $n$ (labeled) faces of prescribed even degrees. It is known since work of Norbury that, if one disallows vertices of degree one, the enumeration of such maps is related to the counting of lattice point in the moduli space of genus-$g$ curves with $n$ labeled points and is given by a symmetric polynomial $N_{g,
openaire   +5 more sources

Fixed point theory on extension-type spaces and essential maps on topological spaces

open access: yesFixed Point Theory and Applications, 2004
We present several new fixed point results for admissible self-maps in extension-type spaces. We also discuss a continuation-type theorem for maps between topological spaces.
Donal O'Regan
doaj   +2 more sources

Contributions to the essential dimension of finite and algebraic groups [PDF]

open access: yes, 2010
Essential dimension, introduced by Joe Buhler and Zinovy Reichstein and in its most general form by Alexander Merkurjev is a measure of complexity of algebraic objects such as quadratic forms, hermitian forms, central simple algebras and étale algebras ...
Lötscher, Roland
core   +1 more source

Essential singularities of quasimeromorphic mappings.

open access: yesMATHEMATICA SCANDINAVICA, 1993
Suppose that \(f:\mathbb{B}^ n-\{0\} \to S^ n\) is a quasi-meromorphic mapping, where \(B^ n\) is the open unit ball in euclidean \(n\)-space and \(S^ n\) the unit sphere in euclidean \((n+1)\)-space. If 0 is an essential singularity then in every deleted neighbourhood of 0 there is an essential round sphere on which \(f\) assumes antipodal values ...
Martin, G.J., Gauld, D.B.
openaire   +3 more sources

Essentiality for Mönch type maps [PDF]

open access: yesProceedings of the American Mathematical Society, 2000
A new fixed point theorem for Mönch maps on locally convex spaces is given. In addition, a continuation theorem for Mönch maps is presented.
Agarwal, R.P., O'Regan, D.
openaire   +2 more sources

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