Results 101 to 110 of about 2,156,600 (296)

An Exact Solution of the Binary Singular Problem

open access: yesJournal of Function Spaces, 2014
Singularity problem exists in various branches of applied mathematics. Such ordinary differential equations accompany singular coefficients. In this paper, by using the properties of reproducing kernel, the exact solution expressions of dual singular ...
Baiqing Sun   +3 more
doaj   +1 more source

Grayscale Photomasks Enable Noncontact Optical Patterning of Hydroxypropyl Cellulose Gels for Dynamic Art

open access: yesAdvanced Functional Materials, EarlyView.
Mask‐encoded UV exposure translates digital color information into pixel‐resolved structural‐color patterns in hydroxypropyl cellulose gels. Gaussian‐process‐guided calibration links UV processing conditions, wavelength, and mask opacity, enabling parallel fabrication of multicolor images in a single 10 s exposure.
Mengting Ye   +8 more
wiley   +1 more source

XTRUDE: A Process‐Informed Framework for High‐Fidelity Analysis of Hydrogel Extrusion

open access: yesAdvanced Functional Materials, EarlyView.
Extrusion performance emerges from the interplay between material properties and processing conditions. XTRUDE (eXTrusion Rheology for Understanding and Defining Extrudability) recreates the extrusion environment with in situ pressure and temperature sensing, enabling characteristic pressure signatures to quantify extrusion‐specific phenomena and ...
Farhad Sanaei   +4 more
wiley   +1 more source

Reproducing kernel hilbert spaces and applications in finance

open access: yes, 2016
Ο βασικός στόχος της παρούσας διπλωματικής είναι η μελέτη της λειτουργίας και των βασικών ιδιοτήτων των χώρων hilbert με πυρήνα αναπαραγωγής (RKHS) αλλά και εφαρμογές αυτού στα χρηματοοικονομικά.
Tσολάκη, Nίκη
core  

Penalized splines and reproducing kernel methods [PDF]

open access: yes, 2006
Two data analytic research areas - penalized splines and reproducing kernel methods - have become very vibrant since the mid-1990s. This article shows how the former can be embedded in the latter via theory for reproducing kernel Hilbert spaces.
N D Pearce   +3 more
core   +1 more source

Intracrystalline Void‐Mediated Toughening of Brittle Crystals in Quail Eggshells

open access: yesAdvanced Functional Materials, EarlyView.
In quail eggshells, the high density and disordered arrangement of intracrystalline voids inhibit lattice cleavage, suppress long‐range crack propagation, and promote deformation twinning and quasi‐plasticity, serving as an essential toughening motif. We show that these voids remain within a narrow subcritical size range and therefore predominantly do ...
Jingxiao Zhong   +16 more
wiley   +1 more source

Operator inequalities in reproducing kernel Hilbert spaces

open access: yes, 2022
In this paper, by using some classical Mulholland type inequality, Berezin symbols and reproducing kernel technique, we prove the power inequalities for the Berezin number b e r ( A ) for some self-adjoint operators A on H ( Ω ...
Yamancı, Ulaş
core   +1 more source

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