Results 31 to 40 of about 1,747,690 (166)

Quantization conditions of eigenvalues for semiclassical Zakharov-Shabat systems on the circle

open access: yes, 2018
Bohr-Sommerfeld type quantization conditions of semiclassical eigenvalues for the non-selfadjoint Zakharov-Shabat operator on the circle are derived using an exact WKB method.
Fujiié, Setsuro, Wittsten, Jens
core   +1 more source

QUALITY CONTROL CIRCLE (QCC) DAN SEVEN TOOLS DALAM MERENCANAKAN KUALITAS PADA PRODUK GENTENG MENDIT (Studi Kasus Pada Pabrik Genteng UD. BJ Mendit Malang) [PDF]

open access: yes, 2009
UD. BJ Mendit is one of industry which concentrate in roof-tile making from clay that very famous in Malang city, UD. BJ Mendit is to product roof-tile consist of five kind roof-tile such as karangpilang roof-tile, press roof-tile, mantili roof-tile ...
PRATIWI, DWI
core  

The circle method and bounds for $L$-functions - I [PDF]

open access: yes, 2012
Let $f$ be a Hecke-Maass or holomorphic primitive cusp form of arbitrary level and nebentypus, and let $\chi$ be a primitive character of conductor $M$. For the twisted $L$-function $L(s,f\otimes \chi)$ we establish the hybrid subconvex bound $$ L(1/2+it,
Munshi, Ritabrata
core  

On the number of parts of integer partitions lying in given residue classes

open access: yes, 2016
Improving upon previous work on the subject, we use Wright's Circle Method to derive an asymptotic formula for the number of parts in all partitions of an integer that are in any given arithmetic progression.Comment: 10 ...
Beckwith, Olivia, Mertens, Michael
core   +1 more source

A Circle Without a Circle: Ehrenfried Walther von Tschirnhaus’s Natural Scientific Method

open access: yesJournal of Modern Philosophy
In his Medicina mentis (1686/87; 2nd ed. 1695), Ehrenfried Walther von Tschirnhaus claims to have found an ‘intermediary path’ between a priori and a posteriori methods in natural philosophy—a three-step method of introspection, deduction, and ...
Mogens Laerke
doaj   +2 more sources

Examination of the Circle Spline Routine [PDF]

open access: yes, 1985
The Circle Spline routine is currently being used for generating both two and three dimensional spline curves. It was developed for use in ESCHER, a mesh generating routine written to provide a computationally simple and efficient method for building ...
Dolin, R. M., Jaeger, D. L.
core   +1 more source

3D Placement of an Unmanned Aerial Vehicle Base Station (UAV-BS) for Energy-Efficient Maximal Coverage

open access: yes, 2017
Unmanned Aerial Vehicle mounted base stations (UAV-BSs) can provide wireless services in a variety of scenarios. In this letter, we propose an optimal placement algorithm for UAV-BSs that maximizes the number of covered users using the minimum transmit ...
Alzenad, Mohamed   +3 more
core   +1 more source

Fast recognition of characteristic targets in spatial rendezvous and docking posture measurement

open access: yesDianzi Jishu Yingyong, 2019
In the space rendezvous and docking, real-time measurement of the position and attitude between the visual sensor on the tracking spacecraft and the characteristic target on the target spacecraft is needed, and the premise is to quickly and accurately ...
Luo Xiaoyi   +5 more
doaj   +1 more source

Elasticity with Arbitrarily Shaped Inhomogeneity

open access: yes, 2007
A classical problem in elasticity theory involves an inhomogeneity embedded in a material of given stress and shear moduli. The inhomogeneity is a region of arbitrary shape whose stress and shear moduli differ from those of the surrounding medium.
Mathiesen, Joachim   +2 more
core   +1 more source

Circle Fitting Using a Virtual Source Localization Algorithm in Wireless Sensor Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2013
A novel circle fitting algorithm is proposed in this paper. The key points of this paper are given as follows: (i) it formulates the circle fitting problem into the special source localization one in wireless sensor networks (WSN); (ii) the ...
Junli Liang   +4 more
doaj   +1 more source

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