Results 31 to 40 of about 22,637 (304)
Analysis of round off errors with reversibility test as a dynamical indicator [PDF]
, 2012 We compare the divergence of orbits and the reversibility error for discrete time dynamical systems. These two quantities are used to explore the behavior of the global error induced by round off in the computation of orbits.
Faranda, Davide +2 more
core +1 more source
International Journal of Mathematics and Mathematical Sciences, 2012 We study the backward problem with time-dependent coefficient which is a severely ill-posed problem. We regularize this problem by combining quasi-boundary value method and quasi-reversibility method and then obtain sharp error estimate between the exact
Pham Hoang Quan +2 more
doaj +1 more source
American Journal of Ophthalmology Case Reports, 2020 Purpose: We present the case of a 49-year old female who underwent bilateral exchange of a supplementary trifocal sulcus-fixated intraocular lens (IOL) to correct a residual refractive error.
Isabella Diana Baur +4 more
doaj +1 more source
Complexity, 2020 A cubic spline approximation-Bayesian composite quantile regression algorithm is proposed to estimate parameters and structure of the Wiener model with internal noise.
Tianhong Pan +3 more
doaj +1 more source
Sensing and Bio-Sensing Research, 2023 A new label-free immunosensor containing cetyltrimethylammonium bromide (CTAB) intercalated-graphene oxide (GO) on a polythiophene (PTh) film one-step electrosynthetized is described for detection of hepatitis C antibodies (Anti-HCV).
Gilvânia M. Santana +5 more
doaj +1 more source
On Error Detection and Error Synchronization of Reversible Variable-Length Codes
IEEE Transactions on Communications, 2005 Reversible variable-length codes (RVLCs) are not only prefix-free but also suffix-free codes. Due to the additional suffix-free condition, RVLCs are usually nonexhaustive codes. When a bit error occurs in a sentence from a nonexhaustive RVLC, it is possible that the corrupted sentence is not decodable. The error is said to be detected in this case.
Chia-Wei Lin, Ja-Ling Wu
openaire +1 more source
Frontiers in Chemistry, 2020 In this study, a novel chloride ion (Cl−) sensor based on Ag wire coated with an AgCl layer was fabricated using a gel-type internal electrolyte and a diatomite ceramic membrane, which played an important role in preventing electrolyte leakage from the ...
Seil Kim +11 more
doaj +1 more source
Mammary gland reversibility fails in Rac1−/− involuting glands.
, 2023 (A-F) HE stain of WT and Rac1−/− glands at lactation day 7 (A, B) and involuted for 48 h and then resuckled for 24 h (C-F). WT glands (C) resume a lactation morphology while Rac1−/− (D-F) show an involution phenotype. (E, F) show suckled areas in Rac1−/−
Priya Narayanan (4221151) +5 more
core +1 more source
Reversibility Error of Image Interpolation Methods: Definition and Improvements
, 2019 International audienceThere is no universal procedure in image processing for evaluating the quality and performance of an interpolation method. In this work, we introduce a new quantity: the reversibility error.
Briand, Thibaud
core +1 more source
Color Image Reversible Data Hiding With Double-Layer Embedding
IEEE Access, 2020 Reversible data hiding (RDH) in color image is an important topic of data hiding. This paper presents an efficient RDH algorithm for color image via double-layer embedding.
Zhenjun Tang +5 more
doaj +1 more source