Contrasting patterns of neutral and functional genetic diversity in stable and disturbed environments
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DOI: 10.1002/ece3.4667
Abstract: Abstract Genetic structure among and diversity within natural populations is influenced by a combination of ecological and evolutionary processes. These processes can differently influence neutral and functional genetic diversity and also vary according to environmental… read more here.
Keywords: functional genetic; diversity; genetic diversity; neutral functional ... See more keywords
Periodic Solutions for Non-Autonomous Neutral Functional Differential Equations with Finite Delay
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DOI: 10.1007/s40306-017-0208-1
Abstract: In this work, we study the existence of periodic solutions for some non-autonomous nonlinear partial functional differential equation of neutral type. We assume that the linear part is non-densely defined and generates an evolution family… read more here.
Keywords: periodic solutions; non autonomous; neutral functional; autonomous neutral ... See more keywords
Admissibly Stable Manifolds for a Class of Partial Neutral Functional Differential Equations on a Half-line
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DOI: 10.11650/tjm/181209
Abstract: For the following class of partial neutral functional differential equations ∂ ∂tFut = B(t)u(t) + Φ(t, ut) t ∈ (0,∞), u0 = φ ∈ C := C([−r, 0], X) we prove the existence of… read more here.
Keywords: functional differential; partial neutral; differential equations; class ... See more keywords
Multiple periodic solutions for a class of second-order neutral functional differential equations
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DOI: 10.1186/s13662-016-1064-3
Abstract: In this paper we consider a class of second-order neutral functional differential equations. Under certain conditions, we establish the existence of multiple periodic solutions by means of Z2$Z_{2}$ group index theory and variational methods. The… read more here.
Keywords: order neutral; second order; neutral functional; differential equations ... See more keywords
Existence results for ψ–Caputo fractional neutral functional integro-differential equations with finite delay
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DOI: 10.3906/mat-2010-9
Abstract: This research article deals with novel two species of initial value problems, one of them, the fractional neutral functional integrodifferential equations, and the other one, the coupled system of fractional neutral functional integrodifferential equations, with… read more here.
Keywords: neutral functional; equations finite; caputo fractional; fractional neutral ... See more keywords