Nice results about quadratic type functional equations on semigroups
Sign Up to like & getrecommendations! Published in 2019 at "Aequationes mathematicae"
DOI: 10.1007/s00010-019-00653-w
Abstract: Let $$(S,+)$$ ( S , + ) be an abelian semigroup, let $$\sigma $$ σ be an involution of S , let X be a linear space over the field $${\mathbb {K}}\in \{{\mathbb {R}},{\mathbb {C}}\}$$… read more here.
Keywords: quadratic type; nice results; results quadratic; functional equations ... See more keywords
Dynamical Behavior for a Stochastic Predator–Prey Model with HV Type Functional Response
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of the Malaysian Mathematical Sciences Society"
DOI: 10.1007/s40840-016-0325-3
Abstract: This paper establishes the existence-and-uniqueness theorem of a stochastic delayed predator–prey model with Hassell–Varley type functional response and examines stochastically ultimate boundedness, extinction and global asymptotic stability of this solution. It is interesting to note… read more here.
Keywords: predator prey; prey model; functional response; type functional ... See more keywords
Stability of mixed type functional equation in normed spaces using fuzzy concept
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of General Systems"
DOI: 10.1080/03081079.2019.1586683
Abstract: ABSTRACT S. M. Ulam once addressed the problem ‘when is it true that a mathematical object satisfying a certain property approximately must be close to an object satisfying the property exactly?’. This problem was solved… read more here.
Keywords: normed spaces; type functional; functional equation; mixed type ... See more keywords
Installation of click-type functional groups enable the creation of an additive manufactured construct for the osteochondral interface
Sign Up to like & getrecommendations! Published in 2022 at "Biofabrication"
DOI: 10.1088/1758-5090/aca3d4
Abstract: Melt extrusion-based additive manufacturing (AM) is often used to fabricate scaffolds for osteochondral (OC) regeneration. However, there are two shortcomings associated with this scaffold manufacturing technique for engineering of tissue interfaces: (a) most polymers used… read more here.
Keywords: type functional; installation click; functional groups; click type ... See more keywords
A note on an area-type functional of Bloch functions
Sign Up to like & getrecommendations! Published in 2017 at "Lobachevskii Journal of Mathematics"
DOI: 10.1134/s1995080217030155
Abstract: Let D be the unit disk centered at the origin in the complex plane. In this paper we consider an extremal problem for an area-type functional in the space B of Bloch functions with the… read more here.
Keywords: note area; bloch functions; type functional; area type ... See more keywords
Almost periodic dynamics of delayed prey–predator model with discontinuous harvesting policies and Hassell–Varley type functional response
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Biomathematics"
DOI: 10.1142/s1793524518500833
Abstract: In this study, a class of delayed prey–predator model with Hassell–Varley type functional response is investigated, in which the harvesting policies are modeled by discontinuous functions. Based on... read more here.
Keywords: prey predator; delayed prey; varley type; type functional ... See more keywords
Consumer-Resource Spatiotemporal Dynamics with Ivlev-Type Functional Response in Open Advective Environments
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DOI: 10.1142/s1793524525501438
Abstract: This paper investigates a two-species predator-prey model in open advective environments with an Ivlev-type functional response, under Danckwerts boundary conditions. We first analyze the continuity and monotonicity of the principal eigenvalue with respect to parameters,… read more here.
Keywords: type functional; ivlev type; advective environments; open advective ... See more keywords
Analyzing Dynamical Behaviors of a Stochastic Competitive Model with a Holling Type-II Functional Response Under Diffusion and the Ornstein-Uhlenbeck Process
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DOI: 10.3390/axioms14060443
Abstract: Recognizing the crucial impacts of dispersal and noise intensity in ecosystems, this article explores a two-species stochastic competitive model with a Holling Type-II functional response, in which the intrinsic growth rates are driven by the… read more here.
Keywords: competitive model; type functional; holling type; model holling ... See more keywords
Dynamics of a harvested cyanobacteria-fish model with modified Holling type Ⅳ functional response
Sign Up to like & getrecommendations! Published in 2023 at "Mathematical Biosciences and Engineering"
DOI: 10.3934/mbe.2023561
Abstract: In this paper, considering the aggregation effect and Allee effect of cyanobacteria populations and the harvesting of both cyanobacteria and fish by human beings, a new cyanobacteria-fish model with two harvesting terms and a modified… read more here.
Keywords: type functional; fish model; cyanobacteria fish; modified holling ... See more keywords