Results 31 to 40 of about 902,430 (282)

Comparative clinico-haematological analysis in young Zebu cattle experimentally infected with Trypanosoma vivax isolates from tsetse infested and non-tsetse infested areas of Northwest Ethiopia [PDF]

open access: yes, 2015
Background: Ethiopia, particularly in the Northwest region, is affected by both tsetse and non-tsetse fly transmitted trypanosomosis, with significant impact on livestock productivity. The aim of this study was to determine and compare clinical findings
Abebe, Getachew   +5 more
core   +2 more sources

Extending Whitney's extension theorem: nonlinear function spaces [PDF]

open access: yes, 2020
We consider a global, nonlinear version of the Whitney extension problem for manifold-valued smooth functions on closed domains $C$, with non-smooth boundary, in possibly non-compact manifolds.
Roberts, David Michael   +1 more
core   +4 more sources

Rule Generation Based on Novel Kernel Intuitionistic Fuzzy Rough Set Model

open access: yesIEEE Access, 2018
This paper develops a novel kernel intuitionistic fuzzy rough set (KIFRS) model as a hybrid model to improve the effects of rule generation based on rough sets.
Kuo-Ping Lin   +2 more
doaj   +1 more source

An Empirical Analysis of Rough Set Categorical Clustering Techniques. [PDF]

open access: yesPLoS ONE, 2017
Clustering a set of objects into homogeneous groups is a fundamental operation in data mining. Recently, many attentions have been put on categorical data clustering, where data objects are made up of non-numerical attributes.
Jamal Uddin   +2 more
doaj   +1 more source

Topologies Generated by Two Ideals and the Corresponding j-Approximations Spaces with Applications

open access: yesJournal of Mathematics, 2021
Ideal is a fundamental concept in topological spaces and plays an important role in the study of topological problems. This motivated us to use two ideals to generate different topologies to take the advantage of the two ideals at the same time.
Mona Hosny
doaj   +1 more source

On rough isometries of Poisson processes on the line

open access: yes, 2010
Intuitively, two metric spaces are rough isometric (or quasi-isometric) if their large-scale metric structure is the same, ignoring fine details. This concept has proven fundamental in the geometric study of groups.
Peled, Ron
core   +1 more source

Rough index theory on spaces of polynomial growth and contractibility

open access: yes, 2018
We will show that for a polynomially contractible manifold of bounded geometry and of polynomial volume growth every coarse and rough cohomology class pairs continuously with the K-theory of the uniform Roe algebra.
Engel, Alexander
core   +1 more source

Rough Hesitant Fuzzy Groups

open access: yesJournal of New Theory, 2020
In 2010, Torra introduced the notion of a hesitant fuzzy set, which is a generalization of Zadeh's fuzzy set. In the paper, we define two rough operators on hesitant fuzzy group by means of a normal hesitant fuzzy subgroup and investigate some of their
Xueyou Chen
doaj  

The Serological Grouping of Rough Vibrios [PDF]

open access: yesJournal of Hygiene, 1935
From the investigations of past workers, from those recently made with modern refinements by Gardner and Venkatraman (1935) and from my own studies, it is clear that in their serological diversity the vibrios rival the group of coliform bacilli.
openaire   +2 more sources

Generalized iterated wreath products of symmetric groups and generalized rooted trees correspondence

open access: yes, 2018
Consider the generalized iterated wreath product $S_{r_1}\wr \ldots \wr S_{r_k}$ of symmetric groups. We give a complete description of the traversal for the generalized iterated wreath product.
A Kleshchev   +21 more
core   +1 more source

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