Results 21 to 30 of about 1,269,495 (263)

And/or trees: A local limit point of view [PDF]

open access: yesRandom Structures & Algorithms, 2018
We present here a new and universal approach for the study of random and/or trees, unifying in one framework many different models, including some novel ones not yet understood in the literature. An and/or tree is a Boolean expression represented in (one of) its tree shapes. Fix an integer k, take a sequence of random (rooted) trees of increasing size,
Nicolas Broutin, Cécile Mailler
openaire   +5 more sources

Limits Points of Endogenous Misspecified Learning [PDF]

open access: yesSSRN Electronic Journal, 2020
We study how an agent learns from endogenous data when their prior belief is misspecified. We show that only uniform Berk–Nash equilibria can be long‐run outcomes, and that all uniformly strict Berk–Nash equilibria have an arbitrarily high probability of being the long‐run outcome for some initial beliefs.
Fudenberg, Drew   +2 more
openaire   +4 more sources

Limit-point criteria for the matrix Sturm-Liouville operator and its powers [PDF]

open access: yesOpuscula Mathematica, 2017
We consider matrix Sturm-Liouville operators generated by the formal expression \[l[y]=-(P(y^{\prime}-Ry))^{\prime}-R^*P(y^{\prime}-Ry)+Qy,\] in the space \(L^2_n(I)\), \(I:=[0, \infty)\). Let the matrix functions \(P:=P(x)\), \(Q:=Q(x)\) and \(R:=R(x)\)
Irina N. Braeutigam
doaj   +1 more source

Limit-Point/Limit-Circle Results for Superlinear Damped Equations

open access: yesAbstract and Applied Analysis, 2013
The authors study the nonlinear limit-point and limit-circle properties for second-order nonlinear damped differential equations of the form (a(t)|y'|p-1y')'+b(t)|y'|q-1y'+r(t)|y|λ-1y=0, where 00, and r(t)>0.
M. Bartušek, John R. Graef
doaj   +1 more source

Conjugate points on a limiting extremal [PDF]

open access: yesProceedings of the National Academy of Sciences, 1976
Theorem 1 , together with the author's extensions of the Sturmian Comparison Theorems, will suffice to establish the basic Theorem 27.3, p. 211 of Global Variational Analysis: Weierstrass Integrals on a Riemannian Manifold.
openaire   +3 more sources

LIMIT POINT, STRONG LIMIT POINT AND DIRICHLET CONDITIONS FOR DISCRETE HAMILTONIAN SYSTEMS

open access: yesJournal of Applied Analysis & Computation, 2020
Summary: This paper deals with discrete Hamiltonian systems with a singular endpoint. The limit point condition, the strong limit point condition and the Dirichlet condition are studied based on asymptotic behaviors or square summabilities in the maximal domains.
Zheng, Zhaowen, Shao, Jing
openaire   +2 more sources

Orbitwise expansive points

open access: yesApplied General Topology
This study defines an orbitwise expansive point (OE), such as x in a metric space (X,ρ), if there is a number d>0 such that the orbits of a few points inside an arbitrary open sphere will maintain a distance greater than d from the corresponding points ...
Debasish Bhattacharjee   +2 more
doaj   +1 more source

Limit Circle/Limit Point Criteria for Second-Order Sublinear Differential Equations with Damping Term

open access: yesAbstract and Applied Analysis, 2011
The purpose of the present paper is to establish some new criteria for the classification of the sublinear differential equation as of the nonlinear limit circle type or of the nonlinear limit point type. The criteria presented here generalize some known
Jing Shao, Wei Song
doaj   +1 more source

The Research of Sequence Shadowing Property and Regularly Recurrent Point on the Double Inverse Limit Space

open access: yesJournal of Function Spaces, 2022
According to the definition of sequence shadowing property and regularly recurrent point in the inverse limit space, we introduce the concept of sequence shadowing property and regularly recurrent point in the double inverse limit space and study their ...
Zhan jiang Ji
doaj   +1 more source

On Soft S_p-Closed and Soft S_p-Open Sets with Some Applications

open access: yesTikrit Journal of Pure Science
In this article, the concept of a soft -closed set is introduced. Its relationships with some other types of soft sets are explored and discussed. In addition, via soft -closed sets and soft -open sets, the concepts soft -neighborhood, soft -limit point,
Payman Majeed Mahmood   +2 more
doaj   +1 more source

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