Results 31 to 40 of about 50,138 (297)

Computer algorithm for comparing and ordering models based on indicators and user value

open access: yesRevista Facultad de Ingeniería, 2017
Sometimes a list of models can be compared using a set of indicators, ordered by the user’s criterion, given that it is known whether the growth of the indicators value affect the user’s interests.
Adriel Alejandro Aliaga-Benavides   +3 more
doaj   +1 more source

Tame algebras: (on algorithms for solving vector space problems, II)

open access: yes, 1980
Ringel CM. Tame algebras: (on algorithms for solving vector space problems, II). In: Dlab V, Gabriel P, eds. Representation Theory I: Proceedings of the Workshop on the Present Trends in Representation Theory, Ottawa, Carleton University, August 13-18 ...
Dlab, Vlastimil   +2 more
core   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

open access: yesFEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes   +4 more
wiley   +1 more source

Efficient Solution of DC-Type Vector Optimization via Abstract Convex Analysis

open access: yesMathematics
The concept of vector topical functions, which take values in a partially ordered Banach space endowed with a complete lattice structure, was introduced in our preceding study.
Ruimin Gao, Chaoli Yao
doaj   +1 more source

Epi-lower semicontinuous mappings and their properties (in Ukrainian) [PDF]

open access: yesМатематичні Студії, 2011
We present a new concept of lower semicontinuity for vector-valued mappings, so-called lower epi-semicontinuity, which is closely related with the sequential closedness of epigraphs of these mappings. We consider the case when the mappings take values in
A. V. Dovzhenko, P. I. Kogut
doaj  

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Vector-Valued Fuzzy Metric Spaces and Fixed Point Theorems

open access: yesAxioms
The purpose of this paper is to generalize the concept of classical fuzzy set to vector-valued fuzzy set which can attend values not only in the real interval [0, 1], but in an ordered interval of a Banach algebra as well.
Satish Shukla   +2 more
doaj   +1 more source

INVESTIGATING THE EFFECT OF CAPACITY CRITERION ON THE OPTIMAL ALLOCATION OF EMERGENCY FACILITIES IN GIS ENVIRONMENT [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Location-allocation analysis is one of the most GIS useful analysis, especially in allocating demands to facilities. One of these facilities is the fire stations, which the correct locations and optimal demand allocations to those have most importance ...
S. Bolouri   +3 more
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Denumerably many positive solutions for a n-dimensional higher-order singular fractional differential system

open access: yesAdvances in Difference Equations, 2018
This paper investigates the existence of denumerably many positive solutions and two infinite families of positive solutions for the n-dimensional higher-order fractional differential system D0+αx(t)+λg(t)f(t,x(t))=0 $\mathbf{D}_{0^{+}}^{\alpha}\mathbf{x}
Ping Li, Meiqiang Feng
doaj   +1 more source

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