Results 11 to 20 of about 1,867,281 (53)

Error Analysis of a Finite Difference Method on Graded Meshes for a Time-Fractional Diffusion Equation

open access: yesSIAM Journal on Numerical Analysis, 2017
A reaction-diffusion problem with a Caputo time derivative of order $\alpha\in (0,1)$ is considered. The solution of such a problem is shown in general to have a weak singularity near the initial time $t=0$, and sharp pointwise bounds on certain ...
M. Stynes, E. O'Riordan, J. Gracia
semanticscholar   +1 more source

Free Vibration of Axially Functionally Graded Beam

open access: yesMechanics of Functionally Graded Materials and Structures, 2019
Axially functionally graded (AFG) beam is a special kind of nonhomogeneous functionally gradient material structure, whose material properties vary continuously along the axial direction of the beam by a given distribution form.
D. Cao, Bin Wang, Wenhua Hu, Yanhui Gao
semanticscholar   +1 more source

Q-convergence in graded ditopological texture spaces [PDF]

open access: yesMathematica Moravica, 2017
Convergence of graded difilters have been presented and investigated by the authors in [9]. In this paper, using graded Q-dinhd systems defined in [8] the authors define a different convergence type of graded difilters called Q-convergence which has some
Ekmekçı Ramazan, Ertürk Rıza
doaj  

The Stochastic Finite Element in the Natural Frequency of Functionally Graded Material Beams

open access: yesMechanics of Functionally Graded Materials and Structures, 2019
In this study, the stochastic finite element solution is given to obtain the variability in the natural frequency of functionally graded material (FGM) beam.
N. Thuan, Noh Hyuk Chun
semanticscholar   +1 more source

SEPARATION SPECTRUMS OF GRADED DITOPOLOGICAL TEXTURE SPACES

open access: yesMatematički Vesnik
The theory of graded ditopology was introduced by \textit{A. Šostak} and \textit{L. M. Brown} in [Iran. J. Fuzzy Syst. 11, No. 6, 1--20 (2014; Zbl 1419.54007)]. Ditopological texture spaces were introduced by L. M. Brown as a natural extension of the work of R. Ertürk on the representation of lattice-valued topologies by bitopologies. ``The aim of this
openaire   +2 more sources

Summary report on the graded prognostic assessment: an accurate and facile diagnosis-specific tool to estimate survival for patients with brain metastases.

open access: yesJournal of Clinical Oncology, 2012
P. Sperduto   +21 more
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy