Results 11 to 20 of about 166,499 (273)

On Pointwise Smooth Dendroids

open access: yesRevista Integración, 2022
This is a survey paper on dendroids, smooth dendroids, and mainly on pointwise smooth dendroids based on the work of J. J. Charatonik and C. Eberhart (dendroids and smooth dendroids) and S. T. Czuba (pointwise smooth dendroids).
Sergio Macías
doaj   +2 more sources

Pointwise density topology

open access: yesOpen Mathematics, 2015
The paper presents a new type of density topology on the real line generated by the pointwise convergence, similarly to the classical density topology which is generated by the convergence in measure.
Górajska Magdalena
doaj   +3 more sources

Pointwise Semicommutative Rings

open access: yesMathematical Notes, 2023
We call a ring R pointwise semicommutative if for any element a in R either l(a) or r(a) is an ideal of R. A class of pointwise semicommutative rings is a strict generalization of semicommutative rings. Since reduced rings are pointwise semicommutative, this paper studies sufficient conditions for pointwise semicommutative rings to be reduced.
Subba, Sanjiv   +2 more
openaire   +2 more sources

POINTWISE SLANT SUBMERSIONS [PDF]

open access: yesBulletin of the Korean Mathematical Society, 2014
Summary: The purpose of this paper is to study pointwise slant submersions from almost Hermitian manifolds which extends slant submersion in a natural way. Several basic results in this point of view are proven in this paper.
Lee, Jae Won, Sahin, Bayram
openaire   +1 more source

Groups of PL homeomorphisms of cubes [PDF]

open access: yes, 2014
We study algebraic properties of groups of PL or smooth homeomorphisms of unit cubes in any dimension, fixed pointwise on the boundary, and more generally PL or smooth groups acting on manifolds and fixing pointwise a submanifold of codimension 1 (resp ...
Calegari, Danny, Rolfsen, Dale
core   +2 more sources

Local and global behaviour of nonlinear equations with natural growth terms [PDF]

open access: yes, 2011
This paper concerns a study of the pointwise behaviour of positive solutions to certain quasi-linear elliptic equations with natural growth terms, under minimal regularity assumptions on the underlying coefficients. Our primary results consist of optimal
A. Porretta   +40 more
core   +1 more source

On Pointwise Hölder Functions

open access: yesReal Analysis Exchange, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
D'ANIELLO, Emma, DE LUCIA P.
openaire   +5 more sources

Pointwise Rectangular Lipschitz Regularities for Fractional Brownian Sheets and Some Sierpinski Selfsimilar Functions

open access: yesMathematics, 2020
We consider pointwise rectangular Lipschitz regularity and pointwise level coordinate axes Lipschitz regularities for continuous functions f on the unit cube I 2 in R 2 .
Mourad Ben Slimane   +3 more
doaj   +1 more source

Weak proximal normal structure and coincidence quasi-best proximity points

open access: yesApplied General Topology, 2020
We introduce the notion of pointwise cyclic-noncyclic relatively nonexpansive pairs involving orbits. We study the best proximity point problem for this class of mappings.
Farhad Fouladi   +2 more
doaj   +1 more source

Pointwise Remez inequality [PDF]

open access: yesConstructive Approximation, 2021
AbstractThe standard well-known Remez inequality gives an upper estimate of the values of polynomials on $$[-1,1]$$ [ - 1 , 1 ] if they are bounded by 1 on a subset of $$[-1,1]$$
Eichinger, B., Yuditskii, P.
openaire   +2 more sources

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