Sensitivity computations in higher order continuation methods
نویسندگان
چکیده
منابع مشابه
contrast sensitivity and higher-order aberrations in myopes
purpose: to investigate the relationship between higher-order aberrations (hoas) and contrast sensitivity function (csf) in myopes. methods: in this cross-sectional study, hoas and csf were measured in myopic eyes over a 6-mm pupil. pupil diameter was measured in photopic condition. the correlation between hoas and csf was investigated using multivariate linear regression analysis. results: sev...
متن کاملConnectivity and computations in higher-order olfactory neurons in Drosophila
Understanding how odors are encoded in the brain is of fundamental importance to neurobiology. The first two stages of olfactory information processing have been relatively well studied in both vertebrates and invertebrates. However, the organizational principles of higher order olfactory representations remain poorly understood. Neurons in the first relay of the olfactory system segregate into...
متن کاملUnique continuation property for a higher order nonlinear Schrödinger equation
We prove that, if a sufficiently smooth solution u to the initial value problem associated with the equation ∂t u+ iα∂2 xu+ β∂3 xu+ iγ |u|2u+ δ|u|∂xu+ u∂xu= 0, x, t ∈R, is supported in a half line at two different instants of time then u≡ 0. To prove this result we derive a new Carleman type estimate by extending the method introduced by Kenig et al. in [Ann. Inst. H. Poincaré Anal. Non Linéair...
متن کاملHigher Order Multi - Grid Methods
This paper is concerned with the treatment of higher order multi-grid techniques for obtaining accurate finite difference approximations to partial differential equations. The three basic techniques considered are a multi-grid process involving smoothing via higher order difference approximations, iterated defect corrections with multi-grid used as an inner loop equation solver, and tau-extrapo...
متن کاملContinuation Semantics Values, Contexts and Computations
A promising line of research in the interaction between syntax and semantics has been open by the work on Continuation Semantics started by [1] and [5] and further explored by [8]. Work done within Curry Howard Correspondence to Classical Logic has brought to the attention the duality distinction holding between terms and contexts (or co-terms), and can help further shaping the syntax-semantics...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 2016
ISSN: 0307-904X
DOI: 10.1016/j.apm.2015.10.033