Results 21 to 30 of about 5,939,804 (240)

On weakly and pseudo concircular symmetric structures on a Riemannian manifold [PDF]

open access: yes, 2008
summary:In this paper, we examine the properties of hypersurfaces of weakly and pseudo concircular symmetric manifolds and we give an example for these ...
Özen Zengin, Füsun   +1 more
core   +1 more source

Weakly Symmetrically Continuous Functions

open access: yes, 2014
We extend the definition of weak symmetric continuity to be applicable for functions defined on any nonempty subset of $\R$. Then we investigate basic properties of weakly symmetrically continuous functions and compare them with those of symmetrically continuous functions and weakly continuous functions. Several examples are also given.
Pongsriiam, Prapanpong   +1 more
openaire   +3 more sources

Eigenvalue Based Approach for Global Consensus in Multiagent Systems with Nonlinear Dynamics

open access: yesAbstract and Applied Analysis, 2014
This paper addresses the global consensus of nonlinear multiagent systems with asymmetrically coupled identical agents. By employing a Lyapunov function and graph theory, a sufficient condition is presented for the global exponential consensus of the ...
Wei Qian, Lei Wang
doaj   +1 more source

Little string theories on curved manifolds

open access: yesJournal of High Energy Physics, 2019
In this paper, we study the 6d Little String Theory (LST) (the decoupled theory on the worldvolume of N NS5-branes) on curved manifolds, by using its holographic duality to Type II string theory in asymptotically linear dilaton backgrounds.
Ofer Aharony   +2 more
doaj   +1 more source

Block-symmetric and weakly symmetric polynomials on Banach spaces of absolutely summable in a power $p\in [1,+\infty)$ sequences

open access: yesМатематичні Студії
The work is devoted to the study of block-symmetric and weakly symmetric continuous polynomials on the Banach space $\ell_p^{ (\mathbb{K}) }$ of all sequences $x = (x_1, x_2, \ldots)$ with $x_j \in \mathbb{K}$ for $j\in\mathbb{N}$ such that the series $\
A. I. Bandura   +2 more
doaj   +1 more source

Peaks in frequency, but not relative abundance, occur in the center of tree species distributions on climate gradients

open access: yesEcosphere, 2020
The abundant‐center hypothesis posits species are most abundant in the center of their climatic range and forms a key assumption in many species distribution models. However, this hypothesis has not been rigorously evaluated in plant communities, in part
Patrick H. Martin, Charles D. Canham
doaj   +1 more source

Block sensitivity of weakly symmetric functions

open access: yesTheoretical Computer Science, 2006
\textit{N. Nisan} [SIAM J. Comput. 20, No. 6, 999--1007 (1991; Zbl 0737.68028)] introduced the concept of block sensitivity of a Boolean function \(f\), denoted by \(\text{bs}(f)\), proved tight bounds for computing \(\text{bs}(f)\) on a CREW PRAM and showed that block sensitivity is polynomially related to many other measures of complexity.
openaire   +4 more sources

On weakly $\phi $-symmetric Kenmotsu Manifolds

open access: yes, 2012
summary:The object of the present paper is to study weakly $\phi $-symmetric and weakly $\phi $-Ricci symmetric Kenmotsu manifolds. It is shown that weakly $\phi $-symmetric and weakly $\phi $-Ricci symmetric Kenmotsu manifolds are $\eta ...
Hui, Shyamal Kumar
core   +1 more source

On weakly symmetric generalized trans-sasakian manifold [PDF]

open access: yes, 2014
In this paper, we have defined the weakly symmetric generalized Trans-Sasakian manifold \(G(WS)_n\) and it has been shown that on such manifold if any two of the vector fields \(\lambda,\gamma,\tau\), defined by equation (0.3) are orthogonal to \(\xi ...
Das, Levejoy S.   +2 more
core   +1 more source

Cellular-P spaces for some Lindelöf-type properties

open access: yesApplied General Topology
In this paper, we study two classes of topological spaces: cellular-almost Lindelöf spaces and cellular-weakly Lindelöf spaces. We prove that the classes of cellular-Lindelöf, cellular weakly Lindelöf and cellular-almost Lindelöf are distinct.
Iván Martínez-Ruiz   +2 more
doaj   +1 more source

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