Results 51 to 60 of about 150 (126)

Failure of the trilinear operator space Grothendieck theorem

Discrete Analysis, 2019
Failure of the trilinear operator space Grothendieck theorem, Discrete Analysis 2019:8, 16 pp. Let $\beta:\ell_\infty^n\times \ell_\infty^n\to\mathbb C$ be a bilinear form.
Jop Briët, Carlos Palazuelos
doaj   +1 more source

Approximate controllability of Euler-Bernoulli viscoelastic systems

Electronic Journal of Differential Equations, 2019
In this article, we study an Euler-Bernoulli viscoelastic control system which is dissipative due to the presence of the viscoelastic term. The main feature which distinguishes this paper from other related works lies in the fact that we no longer ...
Zhifeng Yang, Zhaosheng Feng
doaj  

On generic convergence of successive approximations of mappings with convex and compact point images. [PDF]

Mon Hefte Math, 2023
Bargetz C, Medjic E, Pirk K.
europepmc   +1 more source

Extension of bounded linear functionals and best approximation in spaces with asymmetric norm

Journal of Numerical Analysis and Approximation Theory, 2004
The present paper is concerned with the characterization of the elements of best approximation in a subspace \(Y\) of a space with asymmetric norm, in terms of some linear functionals vanishing on \(Y\).
Ş. Cobzaş, C. Mustăţa
doaj   +2 more sources

Ultradifferentiable classes of entire functions. [PDF]

Adv Oper Theory, 2023
Nenning DN, Schindl G.
europepmc   +1 more source

Best approximation in spaces with asymmetric norm

Journal of Numerical Analysis and Approximation Theory, 2006
In this paper we shall present some results on spaces with asymmetric seminorms, with emphasis on best approximation problems in such spaces.
Ştefan Cobzaş, Costică Mustăţa
doaj   +2 more sources

Bishop-Phelps Theorem for Normed Cones

پژوهش‌های ریاضی, 2019
Introduction In the last few years there is a growing interest in the theory of quasi-metric spaces and other related structures such as quasi-normed cones and asymmetric normed linear spaces, because such a theory provides an important tool in the study
Ildar Sadeghi, Ali Hassanzadeh
doaj  

Lipschitz Carnot-Carathéodory Structures and their Limits. [PDF]

J Dyn Control Syst, 2023
Antonelli G, Le Donne E, Nicolussi Golo S.   +2 more
europepmc   +1 more source

From linear to metric functional analysis. [PDF]

Proc Natl Acad Sci U S A, 2021
Karlsson A.
europepmc   +1 more source

Free Banach lattices under convexity conditions. [PDF]

Rev R Acad Cienc Exactas Fis Nat A Mat, 2022
Jardón-Sánchez H, Laustsen NJ, Taylor MA, Tradacete P, Troitsky VG.   +4 more
europepmc   +1 more source