Results 51 to 60 of about 1,323,506 (183)

Dynamics of postcritically bounded polynomial semigroups II: fiberwise dynamics and the Julia sets

open access: yes, 2013
We investigate the dynamics of semigroups generated by polynomial maps on the Riemann sphere such that the postcritical set in the complex plane is bounded. Moreover, we investigate the associated random dynamics of polynomials.
Sumi, Hiroki
core   +1 more source

On the Complexity of Existential Positive Queries [PDF]

open access: yes, 2012
We systematically investigate the complexity of model checking the existential positive fragment of first-order logic. In particular, for a set of existential positive sentences, we consider model checking where the sentence is restricted to fall into ...
Chen, Hubie
core  

Degrees of (L, M)-fuzzy bornologies

open access: yesOpen Mathematics
This article is devoted to present the degree to which a mapping defined from LX{L}^{X} to M,M, which is an (L,M)\left(L,M)-fuzzy bornology in the sense of Liang et al.
Çetkin Vildan
doaj   +1 more source

Extensive Properties of the Complex Ginzburg-Landau Equation

open access: yes, 1998
We study the set of solutions of the complex Ginzburg-Landau equation in $\real^d, d\OO(\log(1/\epsilon))$Comment: 24 ...
Collet, Pierre, Eckmann, Jean-Pierre
core   +2 more sources

POLYNOMIAL TRAJECTORIES FILTERING OF MANEUVERING TARGETS WITH FINAL ESTIMATION USAGE OF RANGE AND RANGE RATE

open access: yesДоклады Белорусского государственного университета информатики и радиоэлектроники, 2019
Using features of Doppler frequency and two its derivatives in the filtration problem for radar survey have been considered. Comparative analysis of filtration parameters for different radar survey have been accomplished.
S. A. Gorshkov, V. N. Zavizhenets
doaj  

Bounded sets in fast complete inductive limits

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 1984
Let E1⊂E2⊂… be a sequence of locally convex spaces with all identity maps: En→En+1 continuous and E=indlim En fast complete. Then each set bounded in E is also bounded in some En iff for any Banach disk B bounded in E and n∈N, the closure of B⋂En in B is
Jan Kucera, Carlos Bosch
doaj   +1 more source

Optimal approximate fixed point results in locally convex spaces

open access: yes, 2012
Let $C$ be a convex subset of a locally convex space. We provide optimal approximate fixed point results for sequentially continuous maps $f\colon C\to\bar{C}$. First we prove that if $f(C)$ is totally bounded, then it has an approximate fixed point net.
Arino   +19 more
core   +1 more source

Set Membership Strategy for Closed Loop Aircraft Flutter Controller Design

open access: yesIEEE Access
We consider the problem of set membership identification and control for closed loop aircraft flutter platform within the practical case of bounded noise.
Liu Yunhong, Wang JIanhong
doaj   +1 more source

Sufficient Conditions for Absolute Cesàro Summable Factor [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2019
Quasi-f-power increasing sequence has been used for infinite series to establish a theorem on a minimal set of sufficient conditions for absolute Cesàro φ-|〖C,α;δ;l|〗_k summable factor.
Smita Sonker, Alka Munjal
doaj   +1 more source

Symmetry breaking in tournaments [PDF]

open access: yes, 2013
We provide upper bounds for the determining number and the metric dimension of tournaments. A set of vertices S in V(T) is a determining set for a tournament T if every nontrivial automorphism of T moves at least one vertex of S, while S is a resolving ...
Lozano Boixadors, Antoni
core   +1 more source

Home - About - Disclaimer - Privacy