Results 101 to 110 of about 17,220,730 (291)
Advanced Intelligent Systems, EarlyView.This article proposes a method that combines coordinated trajectory generation with decoupled tracking control to improve end‐effector tracking accuracy for quadrupedal mobile manipulators. By leveraging whole‐body motion and modeling subsystems independently with interaction forces, the method achieves significant reductions in tracking error and ...
Kun Xu +4 more
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Fabrication of Biocompatible Helical Fibers Using an Optical Vortex Beam
Chemistry – An Asian Journal, EarlyView.A helical gel fiber was fabricated through the photopolymerization of poly(ethylene glycol) using an optical vortex beam. The helical structure was imparted during photopolymerization because of the orbital angular momentum of the optical vortex beam.
Kenta Homma +6 more
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Calculating the Price for Derivative Financial Assets of Bessel Processes Using the Sturm-Liouville Theory [PDF]
Problemi Ekonomiki, 2017 In the paper we apply the spectral theory to find the price for derivatives of financial assets assuming that the processes described are Markov processes and such that can be considered in the Hilbert space L^2 using the Sturm-Liouville theory.
Burtnyak Ivan V., Malytska Hanna P.
doaj
Berichte zur Wissenschaftsgeschichte, EarlyView.How is historical evidence conveyed? How could an eighteenth‐century scholar vouch for the information stored on paper, drafted with the quill, and publicized in copperplate engravings or letterpress? In this article, I employ material and medial perspectives to reconstruct the multiple production stages of Johann Christoph Gatterer's Historia ...
André de Melo Araújo
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Properties of Poisson processes directed by compound Poisson-Gamma subordinators
Modern Stochastics: Theory and Applications, 2018 In the paper we consider time-changed Poisson processes where the time is expressed by compound Poisson-Gamma subordinators $G(N(t))$ and derive the expressions for their hitting times.
Khrystyna Buchak, Lyudmyla Sakhno
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Potential operators associated with absorbing Bessel processes [PDF]
, 1980 Junji Takeuchi
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Communications on Pure and Applied Mathematics, EarlyView.Abstract We analyse and clarify the finite‐size scaling of the weakly‐coupled hierarchical n$n$‐component |φ|4$|\varphi |^4$ model for all integers n≥1$n \ge 1$ in all dimensions d≥4$d\ge 4$, for both free and periodic boundary conditions. For d>4$d>4$, we prove that for a volume of size Rd$R^{d}$ with periodic boundary conditions the infinite‐volume ...
Emmanuel Michta +2 more
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A direct extension of Meller's calculus
International Journal of Mathematics and Mathematical Sciences, 1982 This paper extends the operational calculus of Meller for the operator Bα=t−αddttα+1ddt to the case where α∈(0,∞). The development is àla Mikusinski calculus and uses Meller's convolution process with a fractional derivative operator.
E. L. Koh
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ChemPlusChem, EarlyView.This study describes the synthesis of a new dithia‐[2.1.1]‐(2,6)‐pyridinophane ligand and its molybdenum(0) tricarbonyl complex. Monolayers of the dome‐shaped complex on Au(111) are investigated by employing surface spectroscopic methods (infrared reflection absorption spectroscopy, X‐ray photoelectron spectroscopy, near‐edge X‐ray absorption fine ...
Küpra Yildiz +4 more
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Eigenvalues of the Laguerre Process as Non-Colliding Squared Bessel Processes [PDF]
, 2001 Wolfgang König, Neil O’Connell
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