Results 81 to 90 of about 2,932 (231)

Noetherian Frechet algebras [PDF]

open access: yes, 1997
Se construye una familia de ejemplos de álgebras de Frechet noetherianas de espectro no trivial, es decir infinito. Este hecho responde la conjetura formulada hace ya varios años por G.Tomassini sobre la existencia de tal tipo de álgebras.
Carboni, Graciela
core  

Topological and Functional Properties of Some F-Algebras of Holomorphic Functions

open access: yesJournal of Function Spaces, 2015
Let Np  (11. If (Fp)∗ denotes the strong dual space of Fp and Npw∗ denotes the space Sp of complex sequences γ={γn}n satisfying the condition γn=Oexp-cn1/(p+1), equipped with the topology of uniform convergence on weakly bounded subsets of Np, then we ...
Romeo Meštrović
doaj   +1 more source

Random evolution equations in Frechet spaces

open access: yesAdvances in the Theory of Nonlinear Analysis and its Application, 2018
This paper deals with the existence of random mild solutions for some classes of first and second order functional evolution equations with random effects in Frechet spaces. The technique used is a generalization of the classical Darbo fixed point theorem for Frechet spaces associated with the concept of measure of ...
ABBAS, Said   +3 more
openaire   +3 more sources

Physically Based Neural BRDF: A Framework for Physically Correct Material Reconstruction, Generation and Editing

open access: yesComputer Graphics Forum, EarlyView.
We introduce the physically based neural BRDF, a novel continuous representation for material appearance based on neural fields. Our model accurately performs real‐world material reconstruction, generation and editing, while uniquely enhancing the physical accuracy of neural BRDFs via three key aspects: energy conservation, Helmholtz reciprocity and ...
C. Zhou   +8 more
wiley   +1 more source

Über die Berechenbarkeit des Frechet-Abstands zwischen triangulierten Flächen

open access: yes, 2007
Cover Contents Abstract, Zusammenfassung, Acknowledgements 1\. Introduction 1.1 Shape Matching 1.2 Frechet Distance 1.3 Overview of the Thesis 2\.
Buchin, Maike Elisabeth
core   +1 more source

Single Line Drawing Generation via Semantics‐Driven Optimization

open access: yesComputer Graphics Forum, EarlyView.
We present a method for automatically generating single‐line drawings in vector format, guided by a text prompt or an input image. Our approach leverages score distillation sampling to optimize the parameters of a uniform rational B‐spline (URBS) curve, ensuring that the drawing consists of a single continuous stroke by design.
Tanguy Magne   +3 more
wiley   +1 more source

First-countable, sequential, and Frechet spaces

open access: yes, 1998
Summary. This article contains a definition of three classes of topological spaces: first-countable, Frechet, and sequential. Next there are some facts about them, that every first-countable space is Frechet and every Frechet space is sequential.
Bartłomiej Skorulski
core  

THE FRECHET SCHWARTZ ALGEBRA OF UNIFORMLY CONVERGENT DIRICHLET SERIES [PDF]

open access: yes, 2018
[EN] The algebra of all Dirichlet series that are uniformly convergent in the half-plane of complex numbers with positive real part is investigated. When it is endowed with its natural locally convex topology, it is a non-nuclear Frechet Schwartz space ...
José Bonet, Bonet Solves, José Antonio
core   +1 more source

On Convex Total Bounded Sets in the Space of Measurable Functions

open access: yesJournal of Function Spaces and Applications, 2012
We estimate the measure of nonconvex total boundedness in terms of simpler quantitative characteristics in the space of measurable functions  𝐿0. A Fréchet-Smulian type compactness criterion for convexly totally bounded subsets of 𝐿0 is established.
Marianna Tavernise, Alessandro Trombetta
doaj   +1 more source

Generative Artificial Intelligence for Computer Vision in Endodontics: A Review of Current State and Future Potential

open access: yesInternational Endodontic Journal, EarlyView.
ABSTRACT Background Computer vision methods based on artificial intelligence (AI) have found numerous applications in endodontic diagnosis and treatment planning. While most current applications employ discriminative deep learning models for detection and classification tasks, the field is now witnessing the rise of generative AI (GenAI), a class of AI
Hossein Mohammad‐Rahimi   +6 more
wiley   +1 more source

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