Results 101 to 110 of about 6,017,875 (219)

Neutrosophic robust ratio type estimator for estimating finite population mean

Heliyon
Various authors have put their sincere efforts into proposing ratio estimators for estimating the population's mean and variance under different situations and sampling methods.
Mohammad A. Alqudah, Mohra Zayed, Mir Subzar, Shahid Ahmad Wani   +3 more
doaj   +1 more source

Development and implementation of a finite element program for static electromagnetic field problems [PDF]

, 1990
Bibliography: leaves 102-106.A program is presented for the solution of static electromagnetic fields in bounded and unbounded 2- dimensional domains. The program comprises of a mesh generator which descretises the domain into triangular finite elements ...
Gopal, G
core  

Bloch-type space of temperature functions on a finite cylinder

Journal of Function Spaces and Applications, 2007
We define the Bloch-type space BT as the linear space of temperature functions on the cylinder ST=𝕊1×(0,T) such that sup⁡(x,t)∈T⁡t|∂u∂t(x,t)|
Marcos López-García
doaj   +1 more source

Finite element analysis of groundwater contamination [PDF]

, 1990
Includes bibliographical references.The purpose of this study was to develop a computational Finite Element model, validated by experimentation, to assist in the understanding of groundwater contamination problems.
Mahomed, N
core  

Practical guidance on the application of R-K integration method in finite element analysis of creep damage problem [PDF]

A practical user guidance of Runge-Kutta (R-K) integration method with the context of non-linear time dependent finite element analysis (FEA) was proposed in this paper.
Tan, Feng, Xu, Qiang, Lu, Zhongyu, Liu, Dezheng   +3 more
core  

Semigroups of order-decreasing transformations [PDF]

, 2012
Let X be a totally ordered set and consider the semigroups of orderdecreasing (increasing) full (partial, partial one-to-one) transformations of X. In this Thesis the study of order-increasing full (partial, partial one-to-one) transformations has been
Umar, Abdullahi
core  

Langrangian finite element and finite difference methods for poisson problems [PDF]

, 1974
The use of Lagrangian finite element methods for solving a Poisson problem produces systems of linear equations, the global stiffness equations. The components of the vectors which are the solutions of these systems are approximations to the exact ...
Whiteman, J R
core  

Fixed points of finite groups acting on generalised Thompson groups [PDF]

, 2010
We study centralisers of finite order automorphisms of the generalised Thompson groups Fn, ? and conjugacy classes of finite sub- groups in finite extensions of Fn, ?. In particular we show that centralisers of finite automorphisms in Fn, ? are either of
Nucinkis, B.E.A., Martínez Pérez, C., Kochloukova, D.H.   +2 more
core  

Minimizing finite automata is computationally hard [PDF]

, 2002
It is known that deterministic finite automata (DFAs) can be algorithmically minimized, i.e., a DFA M can be converted to an equivalent DFA M' which has a minimal number of states. The minimization can be done efficiently [6].
Malcher, Andreas
core  

Finite Sample Exact tests for Linear [PDF]

We introduce tests for finite sample multivariate linear regressions with heteroskedastic errors that have mean zero. We assume bounds on endoge- nous variables but do not make additional assumptions on errors.
Karl Schlag, Oliver Gossner
core