Reflector antenna shaping by regularized B‐spline in conjunction with one‐sided least square optimization
Sign Up to like & getrecommendations! Published in 2021 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32956
Abstract: In this paper, we have proposed to use regularized B‐spline for shaping a reflector antenna surface to realize a contoured beam for satellite applications. In order to meet fabrication constraints, this method allows the user… read more here.
Keywords: one sided; optimization; least square; regularized spline ... See more keywords
D-semigroups and constellations
Sign Up to like & getrecommendations! Published in 2017 at "Semigroup Forum"
DOI: 10.1007/s00233-017-9851-z
Abstract: In a result generalising the Ehresmann–Schein–Nambooripad Theorem relating inverse semigroups to inductive groupoids, Lawson has shown that Ehresmann semigroups correspond to certain types of ordered (small) categories he calls Ehresmann categories. An important special case… read more here.
Keywords: ehresmann semigroups; restriction; one sided; semigroups constellations ... See more keywords
Exact One-Sided Bayes Factors for 2 by 2 Contingency Tables
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DOI: 10.1007/s00357-017-9244-8
Abstract: One-sided Bayes factors are obtained for the association in 2 by 2 tables, under three different sampling designs. These Bayes factors are relevant when one has a prior believe about the direction of an association.… read more here.
Keywords: one sided; factors contingency; exact one; sided bayes ... See more keywords
Efficient preconditioner of one-sided space fractional diffusion equation
Sign Up to like & getrecommendations! Published in 2018 at "BIT Numerical Mathematics"
DOI: 10.1007/s10543-018-0699-8
Abstract: In this paper, we propose an efficient preconditioner for the linear systems arising from the one-sided space fractional diffusion equation with variable coefficients. The shifted Gr$$\ddot{\mathrm{u}}$$u¨nwald formula is employed to discretize the one-sided Riemann–Liouville fractional… read more here.
Keywords: efficient preconditioner; fractional diffusion; one sided; sided space ... See more keywords
On Logarithmic Approximations for the One-Sided Binomial Confidence Interval
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Optimization Theory and Applications"
DOI: 10.1007/s10957-018-1257-x
Abstract: A one-sided binomial confidence interval occurs when all trials are successful or unsuccessful. This research considers the case when all trials are successful, and derives logarithmic approximations for the variable lower-bound under two common significance… read more here.
Keywords: one sided; sided binomial; logarithmic approximations; confidence interval ... See more keywords
Differences between plate theory and lumped element model in electrostatic analysis of one-sided and two-sided CMUTs with circular microplates
Sign Up to like & getrecommendations! Published in 2020 at "Journal of The Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-020-02551-8
Abstract: An analytical study of capacitive micromachined ultrasonic transducers (CMUTs) with circular microplates has been carried out. The study comprises one-sided (single electrode back-plate) and two-sided (double electrode back-plate) systems, and derives universal correction factors for… read more here.
Keywords: one sided; theory; analysis; plate theory ... See more keywords
Characterizations and Representations of the Inverse Along an Element
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of the Malaysian Mathematical Sciences Society"
DOI: 10.1007/s40840-016-0430-3
Abstract: In this paper, we give new existence criteria for the inverse along an element by means of Drazin inverses, one-sided annihilator ideals, idempotents and one-sided invertibility of certain elements in semigroups and rings, respectively. In… read more here.
Keywords: one sided; characterizations representations; along element; inverse along ... See more keywords
An adjustable inspection scheme for lot sentencing based on one-sided capability indices
Sign Up to like & getrecommendations! Published in 2021 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2021.03.034
Abstract: Abstract Acceptance sampling is an extensively used strategy for determining if the quality of a submitted product lots meets the required standards. Several sampling plans were developed based on different strategies to meet this aim… read more here.
Keywords: plan; one sided; scheme; adjustable inspection ... See more keywords
On discontinuous dynamics of a 2-DOF oscillator with an one-sided rigid obstacle
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Non-linear Mechanics"
DOI: 10.1016/j.ijnonlinmec.2019.103261
Abstract: Abstract A 2-DOF (two-degree-of-freedom) oscillator with an one-sided rigid obstacle in the presence of dry friction and external excitations is presented. Based on friction and the unilateral rigid barrier, the different motions for the masses,… read more here.
Keywords: discontinuous dynamics; one sided; sided rigid; rigid obstacle ... See more keywords
Mechanical performance of novel steel one-sided bolted joints in shear
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2019.105815
Abstract: Abstract This paper introduces an innovative one-sided bolt with ellipse head and examines its mechanical performance based on experimental and numerical studies of double lapped joint configuration. The design of one-sided bolt mechanism and geometry… read more here.
Keywords: head; one sided; bolt; geometry ... See more keywords
One-sided maximal inequalities for a stock process
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2017.01.061
Abstract: Abstract Let X = ( X t ) t ≥ 0 be a stock process, assumed a geometric Brownian motion, with drift μ > 0 and volatility σ > 0 starting at x > 0… read more here.
Keywords: sided maximal; stock process; one sided; maximal inequalities ... See more keywords