Search Results - Infinite Ryvius~
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Positive solutions for a class of fractional infinite-point boundary value problems
Published 2018“…In this paper, we consider a class of fractional differential equations with infinite-point boundary value conditions. Under some conditions concerning the spectral radius with respect to the relevant linear operator, both the existence of uniqueness and the nonexistence of positive solution are obtained by means of the iterative technique.…”
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Measurement Of Nose Radius And Wear Of Multiple Cutting Tool Inserts From 2-D Scanned Images With Sub-Pixel Edge Detection
Published 2015“…The results of the measurement of nose radii using the scanner approach were compared with a profile projector and the variable-focus 3-D metrology system (Alicona InfiniteFocus). The polar-radius transformation method was used to calculate the projected wear area, Ap and maximum nose flank wear, VBc(max) before and after machining using images from scanner and InfiniteFocus. …”
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Quantum topology and the Lorentz group
Published 2004“…We analyse the perturbative expansion of knot invariants related with infinite dimensional representations of sl(2,R) and the Lorentz group taking as a starting point the Kontsevich Integral and the notion of central characters of infinite dimensional unitary representations of Lie Groups. …”
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P-wave dispersion and attenuation in fractured and porous reservoirs - poroelasticity approach
Published 2009“…The first model considers fractures as planes of weakness (or highly compliant and very thin layers) of infinite extent. In the second model fractures are modelled as thin penny-shaped voids of finite radius. …”
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Design and analysis of frequecy selective surface
Published 2021“…More so, the characteristics analysis of an EM wave as it propagates within the Ring FSS on both centre frequency and bandwidth by varying either of the ring radius or cell size. Finally, the study of ring FSS stability for transmission/reflection in TE and TM mode shows unvarying frequency response for various tested incidence angles (theta and phi). …”
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Development of a Dual Frequency Microwave Moisture Sensor System Based Circular Microstrip Antenna
Published 2005“…Theoretical calculation based on quasi-static cavity model with infinite ground plane approximation for circular microstrip antenna was carried out to evaluate design parameters such as antenna radius at resonance, efficiency, gain, bandwidth, feed point location ... etc. …”
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Advanced model updating methods for generally damped second order systems
Published 2011“…That is to say, the ball of convergence has an infinite radius whereas updating procedures based on comparing eigenvectors exhibit a finite ball of convergence. …”
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On the spectra efficiency of low-complexity and resolution hybrid precoding and combining transceivers for mmWave MIMO systems
Published 2019“…Specifically, LcHPC-SdMP algorithm revises the identification step of orthogonal matching pursuit (OMP) to the selection of multiple ‘‘correct’’ column indices of the matrix of array response vectors, per iteration. …”
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