Individuals Strategies and Predator–Prey Game Models in Deterministic and Random Settings
ABSTRACT The authors propose a new predator–prey game model by integrating two optional strategies into prey species: cooperative and isolation strategies. An investigation of the evolutionary impact on predator–prey system dynamics is given. The model utilizes a replicator equation to track changes in the frequency of cooperative strategy among preys,
Hairui Yuan+3 more
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Pore Structure Characteristics of Carbonate Rocks and Their Influence on Permeability. [PDF]
Gang S+6 more
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Space‐Time Smoothness and Parsimony in Covariance Functions
ABSTRACT This paper challenges the trade off between computational efficiency and statistical accuracy within the framework of Gaussian space‐time processes. Under such a framework, the space‐time dependence is completely specified through the space‐time covariance function.
Tarik Faouzi+2 more
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P. Fischer and W. R. Smith (eds.) Chaos, fractals and dynamics (Lecture Notes in Pure and Applied Mathematics 98, Marcel Dekker, 1985), viii + 261 pp., $71.50. [PDF]
Douglas C. Heggie
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A fractal gripper with switchable mode for geometry adaptive manipulation. [PDF]
Huang J, Shen J, Zheng Y, Guo Y, Song Z.
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Attractors for an Energy‐Damped Viscoelastic Plate Equation
ABSTRACT In this paper, we consider a class of non‐autonomous beam/plate equations with an integro‐differential damping given by a possibly degenerate memory and an energy damping given by a nonlocal ε$$ \varepsilon $$‐perturbed coefficient. For each ε>0$$ \varepsilon >0 $$, we show that the dynamical system generated by the weak solutions of the ...
V. Narciso+3 more
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Evaluating EEG complexity and spectral signatures in Alzheimer's disease and frontotemporal dementia: evidence for rostrocaudal asymmetry. [PDF]
Ghassemkhani K, Saroka KS, Dotta BT.
europepmc +1 more source
Structural complexity of hard substrates shapes shallow marine benthic communities
Structurally complex habitats offer niche diversity, with varying biotic and abiotic conditions, generally leading to higher biodiversity compared to simpler habitats. However, our understanding of the response of ecological communities to increased complexity and the underlying drivers remain ambiguous due to discrepancies in how complexity is ...
Esther Suzanne Witte+12 more
wiley +1 more source
Galaxies - Fractal dimensions, counts in cells, and correlations
Roger Balian, R. Schaeffer
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