Results 11 to 20 of about 11,838,591 (211)

High order continuous polygonal patches [PDF]

open access: yes, 1991
A polygonal patch method is described which can be used to fill a polygonal hole within a given k'th order continuous rectangular patch complex. The method is relatively easy to implement, since it only re- quires Ck extensions of the rectangular patch ...
Gregory, JA, Lau, VKH, Hahn, JM
core   +6 more sources

Existence and controllability results for damped second order impulsive functional differential systems with state-dependent delay [PDF]

open access: yesOpuscula Mathematica, 2014
In this paper, we investigate the existence and controllability of mild solutions for a damped second order impulsive functional differential equation with state-dependent delay in Banach spaces.
M. Mallika Arjunan, N. Y. Nadaf
doaj   +1 more source

Strongly Continuous Domains

open access: yes, 2023
Strong Scott topology introduced by X. Xu and D. Zhao is a kind of new topology which is finer than upper topology and coarser than Scott topology.
Song, Yinglong, Yang, Jinbo
core   +2 more sources

A Continuous Time GARCH Process of Higher Order [PDF]

open access: yes, 2005
A continuous time GARCH model of order (p,q) is introduced, which is driven by a single Lévy process. It extends many of the features of discrete time GARCH(p,q) processes to a continuous time setting.
Lindner, Alexander M.   +2 more
core   +1 more source

Continuous Adaptive Finite Reaching Time Control and Second-Order Sliding modes [PDF]

open access: yes, 2013
This paper focuses on the design of adaptive finite reaching time control for first- and second-order dynamic systems with perturbation terms given in a regressive form. The uncertainties considered here are assumed to be bounded with unknown bounds. The
Spurgeon, Sarah K.   +3 more
core   +1 more source

Strongly order continuous operators on Riesz spaces

open access: yes, 2017
In this paper we introduce two new classes of operators that we call strongly order continuous and strongly $σ$-order continuous operators. An operator $T:E\rightarrow F$ between two Riesz spaces is said to be strongly order continuous (resp. strongly $σ$-order continuous), if $x _α\xrightarrow{uo}0$ (resp.
Bahramnezhad, Akbar   +1 more
openaire   +2 more sources

Approximate controllability of semilinear fractional evolution equations of order α∈(1, 2] with finite delay

open access: yes上海师范大学学报. 自然科学版, 2017
This paper considers the approximate controllability of semilinear fractional evolution equations of order α∈ (1, 2] with finite delay. Using the contraction mapping principle, we explore the existence and uniqueness of the mild solution.
Ma Saisai, Kou Chunhai, Ge Fudong
doaj   +1 more source

Semigroups generated by first order differential operators

open access: yesBruno Pini Mathematical Analysis Seminar
The differentiation operator in a space of continuous or $L^p$ functions defined on an interval generates a translation semigroup. Here we illustrate the generalization of this result to general first-order operators, possibly singular.
Giovanni Dore
doaj   +1 more source

Strongly-coupled quantum critical point in an all-in-all-out antiferromagnet

open access: yesNature Communications, 2018
The critical behavior of a continuous phase transition is determined by both symmetry and dimensionality. Wang et al. present evidence that the cubic all-in-all-out spin order in Cd2Os2O7 leads to a realization of a non-mean-field strongly-coupled ...
Yishu Wang   +6 more
doaj   +1 more source

A method for designing flow-through chromatography processes [PDF]

open access: yesMATEC Web of Conferences, 2019
Continuous manufacturing is expected to increase the productivity of the production of biologics such as protein drugs. However, it is not easy to build the continuous process especially for downstream processing as many unit operations (chromatography ...
Yoshimoto Noriko   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy