Results 11 to 20 of about 8,059 (263)

Some Classes of Soft Functions Defined by Soft Open Sets Modulo Soft Sets of the First Category

open access: yesMathematics, 2023
Soft continuity can contribute to the development of digital images and computational topological applications other than the field of soft topology. In this work, we study a new class of generalized soft continuous functions defined on the class of soft
Zanyar A. Ameen, Mesfer H. Alqahtani
doaj   +1 more source

Fast Implementation of Insect Multi-Target Detection Based on Multimodal Optimization

open access: yesRemote Sensing, 2021
Entomological radars are important for scientific research of insect migration and early warning of migratory pests. However, insects are hard to detect because of their tiny size and highly maneuvering trajectory.
Rui Wang   +5 more
doaj   +1 more source

Fixed Point Results under Generalized c-Distance in Cone b-Metric Spaces Over Banach Algebras

open access: yesAxioms, 2020
In this work, we define the concept of a generalized c-distance in cone b-metric spaces over a Banach algebra and introduce some its properties. Then, we prove the existence and uniqueness of fixed points for mappings satisfying weak contractive ...
Ataollah Arabnia Firozjah   +3 more
doaj   +1 more source

Continuity equations and ODE flows with non-smooth velocity [PDF]

open access: yes, 2014
In this paper we review many aspects of the well-posedness theory for the Cauchy problem for the continuity and transport equations and for the ordinary differential equation (ODE). In this framework, we deal with velocity fields that are not smooth, but
Crippa, Gianluca, Ambrosio, Luigi
core   +1 more source

Results of Semigroup of Linear Operators Generating a Regular Weak*-continuous Semigroup

open access: yesEarthline Journal of Mathematical Sciences, 2022
This paper present results of $\omega$-order preserving partial contraction mapping generating a regular weak*-continuous semigroup. We consider a semigroup on a Banach space $X$ and $B:X^\odot\rightarrow X^*$ is bounded, then the intertwining formula was used to define a semigroup $T^B(t)$ on $X^*$ which extends the perturbed semigroup $T^B_0(t)$ on ...
Jude Babatunde Omosowon   +3 more
openaire   +1 more source

Algorithm for Solving a Generalized Mixed Equilibrium Problem with Perturbation in a Banach Space

open access: yesFixed Point Theory and Applications, 2010
Let B be a real Banach space with the dual space B*. Let ϕ:B→R∪{+∞} be a proper functional and let Θ:B×B→R be a bifunction.
Jen-Chih Yao, Sangho Kum, Lu-Chuan Ceng
doaj   +2 more sources

Approach to fuzzy differential equations in Intuitionistic fuzzy metric spaces using generalized contraction theorems [PDF]

open access: yesJournal of Hyperstructures
Approach to fuzzy differential equations in fuzzy metrics using generalized contra ction theorems One of the most fascinating fields of mathematical inquiry is fixed point.In this direction, by utilizing ”the triangular property of fuzzy metric ”, we ...
Ram Singh, Deepak Singh, Rahul Gourh
doaj   +1 more source

Generalized empirical likelihood estimators and tests under partial weak and strong identification [PDF]

open access: yes, 2005
The purpose of this paper is to describe the performance of generalized empirical likelihood (GEL) methods for time series instrumental variable models specified by nonlinear moment restrictions as in Stock and Wright (2000, Econometrica 68, 1055–1096 ...
Smith, Richard J., Guggenberger, Patrik
core   +1 more source

Relative Entropy and Variational Properties of Generalized Gibbsian Measures [PDF]

open access: yes, 2004
We study the relative entropy density for generalized Gibbs measures. We first show its existence and obtain a familiar expression in terms of entropy and relative energy for a class of “almost Gibbsian measures” (almost sure continuity of conditional ...
Ny, Arnaud Le,   +12 more
core   +1 more source

Investigating the influence of a weak continuous-wave-trigger on picosecond supercontinuum generation

open access: yesOptics Express, 2011
We numerically study the impacts of introducing a minute continuous-wave (CW) trigger on the properties of picosecond supercontinuum (SC) generation. We show that this simple triggering approach enables active control of not only the bandwidth, but more importantly the temporal coherence of SC.
Li, Q   +5 more
openaire   +4 more sources

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