Results 261 to 270 of about 25,148 (310)

Stochastic evolution inclusions [PDF]

open access: yes, 2010
This work is concerned with an evolution inclusion of a form, in a triple of spaces \V -> H -> V*", where U is a continuous non-decreasing process, M is a locally square-integrable martingale and the operators A (multi-valued) and B satisfy some monotonicity condition, a coercivity condition and a condition on growth in u.
Gyongy, Istvan, Bocharov, Boris
core   +5 more sources

Toward inclusive theories of the evolution of musicality

Behavioral and Brain Sciences, 2021
Abstract We compare and contrast the 60 commentaries by 109 authors on the pair of target articles by Mehr et al. and ourselves. The commentators largely reject Mehr et al.'s fundamental definition of music and their attempts to refute (1) our social bonding hypothesis, (2) byproduct hypotheses, and (3) sexual selection hypotheses for
Patrick E. Savage   +6 more
openaire   +2 more sources

The evolution of kin inclusivity levels

Proceedings of the 2014 Annual Conference on Genetic and Evolutionary Computation, 2014
Altruism is a ubiquitous strategy among organisms ranging from microbes to mammals. Inclusive fitness theory indicates that altruistic strategies can be beneficial when an altruist acts to benefit organisms that share its genes. It is common for such altruistic strategies to be negatively affected by cheaters that do not act altruistically.
Anya Elaine Johnson   +3 more
openaire   +1 more source

Generalized Solutions of Semilinear Evolution Inclusions

SIAM Journal on Optimization, 2016
Let \(X\) be a Banach space and let \(I = [t_0,T]\subset \mathbb R\). This paper is devoted to the study of the limits of approximate solutions, called limit solutions, for semilinear evolution inclusions of the following form \[ x'\in Ax + F(t, x), \] where \(A: D(A)\subset X\to X\) is an unbounded linear operator that generates a \(C_0\)-semigroup \(\
Ovidiu Cârja, T. Donchev, Alina I. Lazu
openaire   +1 more source

The Evolution of Secondary Inclusion

Remedial and Special Education, 1997
This article offers an alternative “Circle of Courage” paradigm of education, derived from Native American culture, for creating inclusive high schools that welcome, value, support, and facilitate the learning of adolescents with differing abilities.
Jacqueline Thousand   +3 more
openaire   +1 more source

Championing inclusive terminology in ecology and evolution

Trends in Ecology & Evolution, 2023
Amid a growing disciplinary commitment to inclusion in ecology and evolutionary biology (EEB), it is critical to consider how the use of scientific language can harm members of our research community. Here, we outline a path for identifying and revising harmful terminology to foster inclusion in EEB.
Susan J. Cheng   +14 more
openaire   +2 more sources

Inclusive fitness in evolution

Nature, 2011
Arising from M. A. Nowak, C. E. Tarnita & E. O. Wilson , 1057–1062 (2010)10.1038/nature09205 ; Nowak et al. reply For over fifty years, the evolution of social behaviour has been guided by the concept of inclusive fitness as a measure of ...
Regis Ferriere, Richard E. Michod
openaire   +1 more source

Singularly Perturbed Evolution Inclusions

SIAM Journal on Control and Optimization, 2010
Consider the control system \[ \dot{x}(t)+ A_{1}x \in F(x,y,u(t)),\quad x(0) = x^{0}\in H_{1},\quad u(t)\in U, \tag{1} \] \[ \varepsilon\dot{y}(t)+ A_{2}y \in G(x,y,u(t)),\quad y(0) = y^{0}\in H_2,\quad t\in [0,1], \tag{2} \] where \(F:H_{1}\times H_{2}\times U \rightrightarrows H_{1}\), \(G:H_{1}\times H_{2}\times U \rightrightarrows H_{2}\) are ...
openaire   +1 more source

Discrete Approximations and Optimization of Evolution Inclusions

Set-Valued and Variational Analysis, 2011
Given an evolution triple \(X\subset H \subset X^*\), where \(H\) is a separable Hilbert space and \(X\) is a separable and reflexive Banach space embedded compactly and densely into \(H\). The authors consider the evolution inclusion \[ \dot{x}(t)+Ax(t)\in F(t,x),\;x(0)=x_0\in H,\;t\in [0,1].
Din, Qamar, Donchev, Tzanko
openaire   +1 more source

Evolution Integro-Differential Inclusions

Set-Valued and Variational Analysis
In this paper, authors provided existence and uniqueness results of local/global solution for a new evolution inclusion governed by the subdifferential of a function \(\varphi\) perturbed both by a Carathéodory mapping and by an integral forcing term.
Abderrahim Bouach   +2 more
openaire   +2 more sources

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