نتایج جستجو برای: prototype space
تعداد نتایج: 556425 فیلتر نتایج به سال:
in this article, we have focused one some basic and productive information about the properties of spectrum and singular values related to compact operators which are ideals in a c*-algebra of bounded operators. considering a two-sided connection between the family of symmetric gauge functions on sequence of singular values of compact operators and symmetric norms on finite dimensional ope...
اسانس گیاهان (خشک شده در سایه)، tanacetum tenuisectum , tanacetum polycephalum به دو روش: 1- تقطیر با آب 2- برای اولین بار به روش میکرواستخراج فاز جامد در فضای فوقانی گرفته شد و به روش gc/ms مورد آنالیز و شناسایی واقع گردید. عمده ترکیبات اسانس سرشاخه های گلدار گیاه (tanacetum polycephalum) hydrodistillation % compounds 12.07 camphor 10.66 1, 8- cineole 9.57 chrysanthenyl acetate – t...
Interoperability of medical devices, and their interface to clinicians and patients, are critical issues for the safety and effectiveness of patient care. Ongoing efforts strive at establishing standards for integrated clinical environments, which may connect and co-ordinate several medical devices and interface them to patients, clinicians, and hospital information systems. In this paper, an a...
In air traffic management, a pairwise conflict is a predicted loss of separation between two aircraft, referred to as the ownship and the intruder. A conflict prevention bands system displays ranges of maneuvers for the ownship that characterize regions in the airspace that are either conflict-free or “don’t go” zones that the ownship has to avoid. Errors in the calculation of prevention bands ...
The recently introduced algorithm LAESA nds the nearest neighbour prototype in a metric space. The average number of distances computed in the algorithm does not depend on the number of prototypes but it shows linear space and time complexities. In this paper, a new algorithm (TLAESA) is proposed which has a sublinear time complexity and keeps the other features unchanged.
let h be a separable hilbert space and let b be the set of bessel sequences in h. by using several interesting results in operator theory we study some topological properties of frames and riesz bases by constructing a banach space structure on b. the convergence of a sequence of elements in b is de_ned and we determine whether important properties of the sequence is preserved under the con...
Background: Consumption of fast food, as a consequence of the modern industrial society, has increased in recent years among teenagers and young people. The purpose of this study was to investigate the effect of fast food consumption on female students in Yazd University of Medical Sciences based on the Prototype/Willingness Model. Methods: In this descriptive-analytic study, 245 female dormito...
Today, due to the limited supply and rapid consumption of fossil fuels, transitioning towards renewable energy supplies has become more important than ever.. The purpose of this paper is to present a new linear permanent magnet vernier machine structure which is designed to capture wave energy and improve the performance of the prototype vernier machine. By halving the proposed vernier machine,...
Low noise position measurement is fundamental for space inertial sensors, and at present the capacitive position sensor is widely employed for space inertial sensors. The design for the possible suppression of the front-end electric noises for a capacitive sensor is presented. A prototype capacitive sensor with 2×10−6pF/Hz1/2 at frequency above 0.04 Hz is achieved and further improvements are d...
The recently introduced algorithm LAESA finds the nearest neighbour prototype in a metric space. The average number of distances computed in the algorithm does not depend on the number of prototypes but it shows linear space and time complexities. In this paper, a new algorithm (TLAESA) is proposed which has a sublinear time complexity and keeps the other features unchanged.
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