Zobrazeno 1 - 10
of 14 293
pro vyhledávání: '"P, Costas"'
Autor:
Kravaris, Costas
This paper proposes a novel approach for designing functional observers for nonlinear systems, with linear error dynamics and assignable poles. Sufficient conditions for functional observability are first derived, leading to functional relationships
Externí odkaz:
http://arxiv.org/abs/2501.00167
In this paper we consider time-dependent PDEs discretized by a special class of Physics Informed Neural Networks whose design is based on the framework of Runge--Kutta and related time-Galerkin discretizations. The primary motivation for using such m
Externí odkaz:
http://arxiv.org/abs/2412.20575
Quantifying uncertainty and updating reliability are essential for ensuring the safety and performance of engineering systems. This study develops a hierarchical Bayesian modeling (HBM) framework to quantify uncertainty and update reliability using d
Externí odkaz:
http://arxiv.org/abs/2412.20416
Autor:
Lee, Meng-Chieh, Zhu, Qi, Mavromatis, Costas, Han, Zhen, Adeshina, Soji, Ioannidis, Vassilis N., Rangwala, Huzefa, Faloutsos, Christos
Given a semi-structured knowledge base (SKB), where text documents are interconnected by relations, how can we effectively retrieve relevant information to answer user questions? Retrieval-Augmented Generation (RAG) retrieves documents to assist larg
Externí odkaz:
http://arxiv.org/abs/2412.16311
This work explores the evolution of the Flight Operations Center (FOC) and flight trajectory exchange tools within Trajectory-Based Operations (TBO), emphasizing the benefits of the ICAO's Flight and Flow Information for a Collaborative Environment (
Externí odkaz:
http://arxiv.org/abs/2412.08783
Traditional science maps visualize topics by clustering documents, but they are inherently biased toward clustering certain topics over others. If these topics could be chosen, then the science maps could be tailored for different needs. In this pape
Externí odkaz:
http://arxiv.org/abs/2412.07550
This paper explores the operational principles and monomiality principle that significantly shape the development of various special polynomial families. We argue that applying the monomiality principle yields novel results while remaining consistent
Externí odkaz:
http://arxiv.org/abs/2412.18612
We study the dynamical properties of the laminated horocycle flow on the unit tangent bundles of 2-dimensional smooth solenoidal manifolds of finite type. These laminations are the analog of complete hyperbolic surfaces of finite area.
Comment:
Comment:
Externí odkaz:
http://arxiv.org/abs/2411.18418
In this survey we summarize the current state of known orthogonality relations for the $q$ and $q^{-1}$-symmetric and dual subfamilies of the Askey--Wilson polynomials in the $q$-Askey scheme. These polynomials are the continuous dual $q$ and $q^{-1}
Externí odkaz:
http://arxiv.org/abs/2411.09040
Autor:
Costas-Santos, Roberto S.
Publikováno v:
Mathematics 12, no. 14 (2024), 2767
In the present work, we investigate certain algebraic and differential properties of the orthogonal polynomials with respect to a discrete-continuous Sobolev-type inner product defined in terms of the Jacobi measure.
Comment: 11 pages, 2 figures
Comment: 11 pages, 2 figures
Externí odkaz:
http://arxiv.org/abs/2409.04502