Results 21 to 30 of about 364 (245)

Receiver operating characteristic curve generalization for non-monotone relationships [PDF]

Statistical Methods in Medical Research, 2016
The receiver operating characteristic curve is a popular graphical method frequently used in order to study the diagnostic capacity of continuous markers. It represents in a plot true-positive rates against the false-positive ones. Both the practical and theoretical aspects of the receiver operating characteristic curve have been extensively studied ...
Martínez Camblor, Pablo, Corral Blanco, Norberto Octavio, Rey Galán, Corsino, Pascual Gómez, Julio, Cernuda Morollón, Eva María   +4 more
openaire   +3 more sources

On F-Monotone Operators and Generalized Strongly Nonlinear Variational Inequalities [PDF]

Mathematical and Computational Applications, 1997
In this paper we develop the existence theory of generalized strongly nonlinear variational inequality problem involving F-monotone operator in the setting of reflexive Banach spaces and Hausdorff topological vector spaces separately. Our results include Dugundji’s and Granas’s variational inequality in reflexive Banach spaces and Tan’s variational ...
Ganguly, Ashok, Wadhwa, Kamal
openaire   +2 more sources

A topological degree theory for perturbed AG(S+)-operators and applications to nonlinear problems

, 2021
Let X be a real reflexive Banach space with X⁎ its dual space and G be a nonempty and open subset of X. Let A:X⊇D(A)→2X⁎ be a strongly quasibounded maximal monotone operator and T:X⊇D(T)→2X⁎ be an operator of class AG(S+) introduced by Kittilä.
Asfaw, Teffera M., Stachura, Eric, Adhikari, Dhruba R.   +2 more
core   +1 more source

Some results on quasi-monotone and pseudo-monotone operators and applications.

, 1997
In this thesis, we shall introduce the concepts of h-quasi-monotone, quasi-monotone, bi-quasi-monotone, h-quasi-semi-monotone, quasi-semi-monotone, quasi-nonexpansive, semi-nonexpansive, lower hemi-continuous, upper hemi-continuous, weakly lower ...
Chowdhury, Mohammad Showkat Rahim.
core   +2 more sources

Fixed points of generalized e-concave (generalized e-convex) operators and their applications [PDF]

, 2007
In this paper, we present the definitions of generalized e-concave operators and generalized e-convex operators, which are the generalizations of e-concave operators and e-convex operators, respectively.
Du, Xinsheng, Zhao, Zengqin
core   +1 more source

Monotone and generalized monotone bifunctions and their application to operator theory [PDF]

, 2014
Το θέμα της παρούσας διατριβής είναι η μελέτη των μονότονων και γενικευμένα μονότονων «δισυναρτήσεων», δηλαδή συναρτήσεων F:CxCR, όπου C είναι υποσύνολο του χώρου Banach X, οι οποίες ικανοποιούν τη σχέση f(x,y)+f(y,x)<=0. Κύριος σκοπός είναι η συσχέτιση των ιδιοτήτων των μονότονων δισυναρτήσεων με αντίστοιχες ιδιότητες των πλειότιμων μονότονων ...
openaire   +1 more source

Observer‐Based Adaptive Event‐Triggered Tracking Control for Fuzzy TS Systems With Premise Mismatch

International Journal of Adaptive Control and Signal Processing, EarlyView.
This paper presents an adaptive logistic event‐triggered observer‐based tracking controller for Takagi‐Sugeno fuzzy systems under constrained inputs and network delays. Leveraging a hybrid LMI and Secretary Bird Optimization approach, this strategy significantly minimizes communication overhead and computational burden while ensuring optimal reference ...
Oussama Djadane, Salama Makni, Mourad Kchaou, Ahmed El Hajjaji   +3 more
wiley   +1 more source

Weighted Norm Inequalities for General Operators on Monotone Functions [PDF]

Transactions of the American Mathematical Society, 1993
In this paper we characterize the weights w , v w,v
openaire   +2 more sources

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

A New Resolvent-Based Method for Solving Generalized Variational Inclusions and Its Application to Image Deblurring

Journal of Mathematics
This research develops a computational framework utilizing viscosity extragradient iterations to simultaneously solve split monotone variational inclusion, variational inequality, and fixed-point problems.
Ghada AlNemer, Mohammad Farid, Rehan Ali
doaj   +1 more source