Results 21 to 30 of about 602,701 (283)

Generalization of Continuous Posets [PDF]

open access: yesTransactions of the American Mathematical Society, 1982
In this paper we develop a general theory of continuity in partially ordered sets. Among the interesting special cases of this theory is the theory of continuous lattices developed by D. Scott, J. Lawson and others.
openaire   +1 more source

The Generalization Complexity Measure for Continuous Input Data

open access: yesThe Scientific World Journal, 2014
We introduce in this work an extension for the generalization complexity measure to continuous input data. The measure, originally defined in Boolean space, quantifies the complexity of data in relationship to the prediction accuracy that can be expected
Iván Gómez   +4 more
doaj   +1 more source

Continuous g-Frame in Hilbert C∗-Modules

open access: yesAbstract and Applied Analysis, 2011
We give a generalization of g-frame in Hilbert C∗-modules that was introduced by Khosravies then investigated some properties of it by Xiao and Zeng. This generalization is a natural generalization of continuous and discrete g-frames and frame in Hilbert
Mehdi Rashidi Kouchi, Akbar Nazari
doaj   +1 more source

AUTOMATED CARTOGRAPHIC GENERALIZATION IN ITALY [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2011
Automated cartographic generalization has been a challenging research field for over 30 years; nowadays thanks to the continuous research is becoming a concrete opportunity to increase the speed of map sets production and maintenance.
S. Savino, M. Rumor, S. Congiu
doaj   +1 more source

A continuous merging method for natural surface elements based on morphing

open access: yesGeocarto International
Electronic maps urgently require continuous scale representation, with element merging being the core part. However, current research on the continuous merging of natural areal elements focuses on the selection of merging objects, neglecting the crucial ...
Yue Chen, Haizhong Qian
doaj   +1 more source

On weakly b-continuous functions in bitopological spaces - doi: 10.4025/actascitechnol.v35i3.15612

open access: yesActa Scientiarum: Technology, 2013
In this article we introduce the notion of weakly b–continuous functions in bitopological spaces as a generalization of b–continuous functions. We prove several properties of these functions.
Binod Chandra Tripathy   +1 more
doaj   +1 more source

Fractional Hydrodynamic Equations for Fractal Media

open access: yes, 2006
We use the fractional integrals in order to describe dynamical processes in the fractal media. We consider the "fractional" continuous medium model for the fractal media and derive the fractional generalization of the equations of balance of mass density,
Adler   +21 more
core   +1 more source

Fractional diffusion modeling of ion channel gating [PDF]

open access: yes, 2004
An anomalous diffusion model for ion channel gating is put forward. This scheme is able to describe non-exponential, power-law like distributions of residence time intervals in several types of ion channels.
A. L. Hodgkin   +15 more
core   +1 more source

Generalized oscillations for generalized continuities [PDF]

open access: yesTatra Mountains Mathematical Publications, 2011
ABSTRACT Let (X, g) be a generalized topological space, (Y, d) a metric one and f : X → Y a function. We can define a generalized oscillation of f at x ∊ X as kgf (x) = inf{diamf(A) : A ∊ g, x ∊ A}. We discuss some properties of the generalized oscillation.
openaire   +1 more source

A Progressive and Combined Building Simplification Approach with Local Structure Classification and Backtracking Strategy

open access: yesISPRS International Journal of Geo-Information, 2021
Several algorithms have been developed to simplify buildings based on their local structure in past decades. However, different local structures are defined for certain purposes, and no algorithm can appropriately simplify all buildings.
Zhiwei Wei, Yang Liu, Lu Cheng, Su Ding
doaj   +1 more source

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