The piecewise parabolic finite analytic method. Part I: Theory
نویسندگان
چکیده
منابع مشابه
Universal Algorithms for Learning Theory Part I : Piecewise Constant Functions
This paper is concerned with the construction and analysis of a universal estimator for the regression problem in supervised learning. Universal means that the estimator does not depend on any a priori assumptions about the regression function to be estimated. The universal estimator studied in this paper consists of a least-square fitting procedure using piecewise constant functions on a parti...
متن کاملbuckling of viscoelastic composite plates using the finite strip method
در سال های اخیر، تقاضای استفاده از تئوری خطی ویسکوالاستیسیته بیشتر شده است. با افزایش استفاده از کامپوزیت های پیشرفته در صنایع هوایی و همچنین استفاده روزافزون از مواد پلیمری، اهمیت روش های دقیق طراحی و تحلیل چنین ساختارهایی بیشتر شده است. این مواد جدید از خودشان رفتارهای مکانیکی ارائه می دهند که با تئوری های الاستیسیته و ویسکوزیته، نمی توان آن ها را توصیف کرد. این مواد، خواص ویسکوالاستیک دارند....
Probabilistic Ideas and Methods in Analytic Number Theory (part I?)
In these notes, Section 2 consists of the number-theoretic discussion, whereas Section 3 provides the probabilistic background (with relatively few proofs). First we draw upon topology and group theory to give some examples of probability spaces. Perhaps the most interesting is the weighted Bernoulli space Bp which models flipping a – fixed but not necessarily fair – coin infinitely many times....
متن کاملThe Piecewise Parabolic Method for Multidimensional Relativistic Fluid Dynamics
We present an extension of the Piecewise Parabolic Method to special relativistic fluid dynamics in multidimensions. The scheme is conservative, dimensionally unsplit, and suitable for a general equation of state. Temporal evolution is second-order accurate and employs characteristic projection operators; spatial interpolation is piece-wise parabolic making the scheme third-order accurate in sm...
متن کاملNitsche finite element method for parabolic problems
This paper deals with a method for the numerical solution of parabolic initialboundary value problems in two-dimensional polygonal domains Ω which are allowed to be non-convex. The Nitsche finite element method (as a mortar method) is applied for the discretization in space, i.e. non-matching meshes are used. For the discretization in time, the backward Euler method is employed. The rate of con...
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: 1992
ISSN: 0307-904X
DOI: 10.1016/0307-904x(92)90033-y