Zobrazeno 1 - 10
of 6 556
pro vyhledávání: '"Fixed-point approach"'
In this paper, we study the well-posedness of state-dependent and state-independent sweeping processes driven by prox-regular sets and perturbed by a history-dependent operator. Our approach, based on an enhanced version of Gronwall's lemma and fixed
Externí odkaz:
http://arxiv.org/abs/2412.19210
Autor:
Precup, Radu, Stan, Andrei
In this paper, we introduce and discuss the concept of a mutual control problem. Our analysis relies on a vector fixed-point approach based on the fixed-point theorems of Perov, Schauder, Leray-Schauder, and Avramescu. Additionally, for a related sem
Externí odkaz:
http://arxiv.org/abs/2407.21131
We propose a novel formalism for describing Structural Causal Models (SCMs) as fixed-point problems on causally ordered variables, eliminating the need for Directed Acyclic Graphs (DAGs), and establish the weakest known conditions for their unique re
Externí odkaz:
http://arxiv.org/abs/2404.06969
Autor:
Lin, Wei, Chan, Antoni B.
Existing class-agnostic counting models typically rely on a single type of prompt, e.g., box annotations. This paper aims to establish a comprehensive prompt-based counting framework capable of generating density maps for concerned objects indicated
Externí odkaz:
http://arxiv.org/abs/2403.10236
Akademický článek
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This article shows a stochastic version of the Schauder-Tychonoff fixed-point theoren and yields a stochastically weak solution to a large class of systems of nonlinear reaction-diffusion type equations driven by a cylindrical Wiener process and a Po
Externí odkaz:
http://arxiv.org/abs/2312.00927
Autor:
Srivastava, Rekha1 (AUTHOR) rekhas@math.uvic.ca, Ahmed, Wakeel2 (AUTHOR), Tassaddiq, Asifa3 (AUTHOR) a.tassaddiq@mu.edu.sa, Alotaibi, Nouf3 (AUTHOR)
Publikováno v:
Axioms (2075-1680). Aug2024, Vol. 13 Issue 8, p502. 18p.
This paper is concerned with the approximation of solutions to a class of second order non linear abstract differential equations. The finite-dimensional approximate solutions of the given system are built with the aid of the projection operator. We
Externí odkaz:
http://arxiv.org/abs/2309.02445
Akademický článek
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Autor:
Hamdan, Jad
We show how the renormalization group approach can be used to prove quantitative central limit theorems (CLTs) in the setting of free, Boolean, bi--free and bi--Boolean independence under finite third moment assumptions. The proofs rely on the constr
Externí odkaz:
http://arxiv.org/abs/2305.06960