Издательство Taylor&Francis по названию
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(Taylor & Francis Group, 19890301)Microcrystalline Ni3AlFe and Ni3Al alloys with ordered L12(γ') superlattices have been obtained in fully and partially disordered γ states respectively, by very rapid quenching from the melt. Superlattice peaks are absent ...

(Marcel Dekker, Inc., 19900101)Let [fcirc]PLplbe a kernel estimator of the density f(x) based on the product limit estimator of the distribution functionF(x) associated with the density f(x) In this paper convergence properties of are established. In ...

(Gordon and Breach Science Publishers, 19940101)Improved estimates of a survey population parameter can be obtained by using information about a corelated auxiliary variable. The standard version of this problem concerns estimation of the population mean where ratio, ...

(Marcel Dekker, Inc., 19870101)By modifying the direct method to solve the overdetermined linear system we are able to present an algorithm for L1 estimation which appears to be superior computationally to any other known algorithm for the simple linear ...

(Taylor & Francis Group, 19710701)A ‘smallgain’ theorem is derived concerning the L1∩Lp stability of a stable IPFM system, p ∈[1,∞] The development of the theorem through familiar functional analysis techniques is rendered possible after a formulation of ...

(Taylor & Francis Group, 19770601)A ‘ small gain ’ L1 ∩ Lp, p∈[1,∞], stability theorem for a crosscoupled symmetrical twodimensional control system with integral pulse frequency modulation is derived. The effect of the crosscoupling on the stability of ...

(Marcel Dekker, Inc., 19830101)

(Marcel Dekker, Inc., 19920101)It is shown that the L2/2:boundedness class (of Bochner's) forms an essential subclass of generalized harmonizable random processes, in a sense of Gel’fand and Itô. A solution of the linear filtering problem for this ...

(Taylor & Francis Group, 19700401)L23 emission bands have been investigated for aluminium alloyed with a sequence of transition and noble metals, and for magnesium alloyed with noble metals. Features in the bands are interpreted in terms of crosstransitions ...

(Taylor & Francis Group, 19730701)Both types of linear and nonlinear systems with random coefficients are treated in this paper. Four theorems are proved by using the stochastic Liapunov functional, which give the sufficient condition in matrix form for ...

(Taylor & Francis Group, 19941201)In this paper we consider an L2 control problem with an L∞ norm on the closedloop impulse response. To do this we first construct an upper bound for the L∞ norm of the impulse response of the dosedloop system. To perform ...

(Marcel Dekker, Inc., 19930101)

(Taylor & Francis Group, 19880101)We prove L2error estimates for the discrete ordinates method for the angular discretization of the threedimensional neutron transport equation. The analysis is for monoenergetic threedimensional transport of neutrons ...

(Gordon and Breach Science Publishers Ltd., 19900101)The motion of onedimensional viscoelastic materials with a cubic stressstrain relation is considered in an unbounded region. Energy estimates are established for the perturbed travelling wave solutions including the ...

(Taylor & Francis Group, 19780701)The well known positiveoperator theory is made use of in deriving interesting stability criterion for a special type of nonlinear timevarying (NLTV) feedback system.

(Taylor & Francis Group, 19871001)In this paper we study the instability aspects of (proportional + derivative) controlled nonlinear and/or timevarying feedback systems. It is interesting that in the course of derivations we meet with a new set of ...

(Taylor & Francis Group, 19880101)Using the positivity theory of Zames, conditions for the L2stability of linear timevarying feedback systems are obtained with the multiplier (s + β)/(s + α). Separate conditions are obtained on the first and second ...

(Taylor & Francis Group, 19701001)This paper presents two stability criteria for a very broad class of nonlinear timevarying as well as timeinvariant nonlinear feedback systems. The stability criteria are obtained by the use of the passivity theorem ...

(Taylor & Francis Group, 19870101)A condition for L2stability of feedback systems with a linear periodic gain in the feedback path is derived, using a nonperiodic multiplier (s + β)/(s + α). The periodic timevarying gain k(t) in the feedback path ...

(Taylor & Francis Group, 19880201)A criterion is obtained for general timevarying feedback systems which gives better results than the circle criterion for L2stability.
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