24 Result(s)
within
Marko Kostić
English
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Article
Metrical Stepanov Almost Automorphy and Applications
In this paper, we analyze various classes of multi-dimensional Stepanov almost automorphic type functions in general metric. We clarify the main structural properties for the introduced classes of metrically S...
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Article
Positive periodic solutions for certain kinds of delayed q-difference equations with biological background
This paper specifically focuses on a specific type of q-difference equations that incorporate multiple delays. The main objective is to explore the existence of positive periodic solutions using coincidence degre...
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Article
On Abstract Third-Order Differential Equation and Its Applications
In this paper, we consider an abstract third-order differential equation and deduce some results on the maximal regularity of its strict solution. We assume that the inhomogeneity appearing in the right-hand t...
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Article
Abstract degenerate Volterra integro-differential equations: inverse generator problem
In this paper, we investigate the inverse generator problem for abstract degenerate Volterra integro-differential equations in locally convex spaces. The classes of degenerate (a, k)-regularized C-resolvent famil...
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Article
Weighted Ergodic Components in \({{\mathbb {R}}}^{n}\)
In this paper, we analyze various classes of weighted Stepanov ergodic spaces, weighted Weyl ergodic spaces and weighted pseudo-ergodic spaces in ...
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Article
Multi-dimensional Almost Automorphic Type Functions and Applications
In this paper, we introduce and analyze several new classes of multi-dimensional almost automorphic functions which generalize the classical one of Bochner. We develop the basic theory for the introduced class...
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Chapter
In-field Experiments for Performance Evaluation of a New Low-Cost Active Multispectral Crop Sensor
Recent developments in agricultural technologies have made available for use by the farmers a variety of sensors and sensing services. Remote sensing has become particularly popular especially after the releas...
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Article
Georeferenced tractor wheel slip data for prediction of spatial variability in soil physical properties
The upcoming technological breakthrough in the crop** system will offer a more detailed insight into soil-to-plant, man-to-soil, and man-to-plant impacts, thus improving the forecasting and ensuring more eff...
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Article
Quasi-Asymptotically Almost Periodic Functions and Applications
The main aim of this paper is to consider the classes of quasi-asymptotically almost periodic functions and Stepanov quasi-asymptotically almost periodic functions in Banach spaces. These classes extend the we...
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Article
New Refinements of Cusa-Huygens Inequality
In the paper, we refine and extend Cusa-Huygens inequality by simple functions. In particular, we determine sharp bounds for \(\sin x /x\) ...
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Article
On the Cusa–Huygens inequality
Sharp bounds of various kinds for the famous unnormalized sinc function defined by \((\sin x)/x\) ...
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Article
Reiterative \(m_{n}\) -Distributional Chaos of Type s in Fréchet Spaces
The main aim of this paper is to consider various notions of (dense) \(m_{n}\) m n -distributional chaos of type s and (dense) reiterative \(m_{n}\) m n -distributional chaos of type s for general seque...
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Article
f-Frequently hypercyclic \(C_{0}\) -semigroups on complex sectors
We analyze f-frequently hypercyclic, q-frequently hypercyclic ( \(q> 1\) q > 1 ), and frequently hypercyclic \(C_{0}\) C 0 -semigroups ( \(q=1\) q = 1 ) defined on complex sectors,with values in sepa...
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Article
Disjoint Distributional Chaos in Fréchet Spaces
We introduce two different notions of disjoint distributional chaos for sequences of continuous linear operators in Fréchet spaces. We focus special attention to the analysis of some specific classes of linear...
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Article
An efficient abstract method for the study of an initial boundary value problem on singular domain
The present work is devoted to the study of a boundary value problem for second order linear differential equation set on singular cylindrical domain. This problem can be regarded via a natural change of varia...
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Article
Quasi-equicontinous exponential families of generalized function C-semigroups in locally convex spaces
Our main goal in this paper is to investigate the quasi-equicon-tinuous exponential C-distribution semigroups and quasi-equicontinuous exponential C-ultradistribution semigroups in the setting of sequentially com...
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Article
Hypercyclic and Topologically Mixing Properties of Degenerate Multi-term Fractional Differential Equations
In the paper under review, we investigate hypercyclic and topologically mixing properties of certain classes of abstract degenerate multi-term fractional differential equations with Caputo derivatives. Our res...
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Chapter and Conference Paper
Hypercyclic and Topologically Mixing Properties of Certain Classes of Abstract Time-Fractional Equations
In recent years, considerable effort has been directed toward the topological dynamics of abstract PDEs whose solutions are governed by various types of operator semigroups, fractional resolvent operator famil...
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Article
Abstract differential operators generating fractional resolvent families
In the paper under review, we consider the generation of fractional resolvent families by abstract differential operators. Our results can be simply incorporated in the study of corresponding abstract time-fra...
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Article
Representation of complex powers of C-sectorial operators
The paper is devoted to the study of representation of complex powers of closed linear operators whose negatives generate equicontinuous (g α , C)-regularized re...
