Browsing Mathematical Sciences by Issue Date

Now showing items 1-20 of 78

ROTATORY INERTIA INFLUENCE ON THE DYNAMIC RESPONSE TO MOVING MASSES OF RECTANGULAR PLATES ON A NON-WINKLER ELASTIC FOUNDATION

DUROMOLA, MON·DAY }(OLA WOLE (Fed University of Technology Akure, 2004-05)

This thesis is concerned, in general, with the study of the influence of rotatory inertia on the dynamic response to moving concentrated masses of rectangular plates on a non- Winkler elastic foundation. Specifically, ...
TREE TAPER AND VOLUME EQUATIONS FOR GMELINA ARBOREA IN OMO FOREST RESERVE, SOUTHWESTERN NIGERIA.

ALO, AKINTUNDE ABIODUN (Fed University of Technology Akure, 2007-10)

Taper and volume functions 'Were developed for Gmelina arborea , plantations in Omo Forest Reserve, Nigeria. A total often different age series (11, 13, 15, 16, 19,20,21, 24, 25 and 26 years old) of Gmelina arborea ...
TRANSVERSE MOTIONS OF ELASTIC STRUCTURES UNDER CONCENTRATED MASSES MOVING AT VARYING VELOCITIES

OMOLOFE, BABATOPE (Fed University of Technology Akure, 2010-07)

The problem of the flexural vibrations of structural members namely uniform Rayleigh beams, non-uniform Rayleigh beams and isotropic rectangular plates under the actions of concentrated loads traveling at varying velocities ...
ASSESSING THE PERFOMANCES OF SIMULTANEOUS EQUATION ESTIMATORS UNDER THE INFLUENCE OF OUTLIERS

OSENI, BAMIDELE MUSTAPHA (Federal University of Technology, Akure, 2011-08)

The real life data available to researchers are mostly small in practice and are often plagued with outliers. This study examined the performances of simultaneous equation estimators when outliers are present in the ...
DEVELOPMENT OF A TRIPARTITE RANDOMIZED RESPONSE SAMPLING TECHNIQUE

ADEPETUN, AKINOLA OLADIRAN (Fed University of Technology Akure, 2011-11)

In any research involving sensitive questions, respondents tend to refuse to answer such questions or give evasive responses. Many randomized response sampling techniques were developed but could only handle two answer ...
HYBRID LINEAR HALF-STEP METHODS FOR DIRECT SOLUTION OF SECOND ORDER ORDINARY DIFFERENTIAL EQUATIONS

FAMEWO, MOYOSOREOLUWA MOROMOKE (Federal University of Technology, Akure, 2012-02)

Hybrid numerical methods for solving direct solution of initial value problems of general second order differential equations have been studied in this dissertation. Using power series as the basis function, the collocation ...
INFLUENCE OF THERMAL RADIATION ON STEADY COMPRESSIBLE BOUNDARY LAYER FLOW ON A WEDGE

FOLARIN, SAMSON BABATUNDE (FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE., 2012-06)

The effects of thermal radiation on a boundary layer viscous fluid flowing through a wedge are studied. The compressible boundary layers equations are transformed by stewartson transformation, the resulting partial ...
IMPLICIT HYBRID BLOCK METHODS FOR THE NUMERICAL SOLUTION OF INITIAL VALUE PROBLEMS OF THIRD ORDER ORDINARY DIFFERENTIAL EQUATIONS

BOLAJI, SAMSON BOLARINWA (FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE, 2012-12)

Algorithms of direct solution of initial value problems of special and general third order differential equations were developed in this thesis. The hybrid methods were derived based on the approach of collocation of the ...
A CLASS OF CONTINUOUS y-function HYBRID METHODS FOR DIRECT SOLUTION OF DIFFERENTIAL EQUATIONS

OBARHUA, Friday Oghenerukevwe (Federal University Of Technology, Akure., 2013-01)

The aim of this study is to develop a class of continuous hybrid numerical methods for direct solution of general second-order initial value problem of ordinary differential equations. The approach adopted in this work ...
OPTIMIZATION OF QUADRATIC CONSTRAINED OPTIMAL CONTROL PROBLEMS USING AUGMENTED LAGRANGIAN METHOD

AKEREMALE, OLUSOLA COLLINS (Federal University Of Technology, Akure., 2013-04)

In this research, the analytical and numerical solutions of continuous optimal control problems governed by both ordinary differential equation and linear damping evolution with delay and real coefficients are presented. ...
MAGNETOHYDRODYNAMIC FLOW PAST A POROUS DOMAIN WITH RADIATIVE HEAT FLUX IN THE PRESENCE OF CHEMICAL REACTION

SOGBETUN, Lateef Oluwaseun (FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE., 2014-04)
A FIFTH-ORDER BLOCK METHOD FOR THE SOLUTION OF FOURTH ORDER ORDINARY DIFFERENTIAL EQUATIONS

ALABI, TAIYE JOHN TAIYE JOHN (FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE., 2014-05)

This research work presented a fifth-order block method for solving general fourth-order initial value problems of ordinary differential equations with initial value problems. Method of collocation and interpolation of ...
DYNAMIC ANALYSIS OF ELASTIC STRUCTURES RESTING ON BI-PARAMETRIC VLASOV FOUNDATIONS AND UNDER DISTRIBUTED MASSES MOVING AT VARYING VELOCITIES

OGUNBAMIKE, OLUWATOYIN KEHINDE (FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE., 2014-09)

In this thesis, the problem of the dynamic analysis of elastic structures resting on Bi-parametric Vlasov foundation namely; uniform Rayleigh beams, non-uniform Rayleigh beams and isotropic rectangular plates under the ...
DAMPING EFFECTS ON TRANSVERSE MOTIONS OF BERNOULLI – EULER BEAMS UNDER THE ACTION OF MOVING UNIFORMLY DISTRIBUTED MASSES

ADEJUMO, STEPHEN OLUWASEUN (Fed University of Technology Akure, 2014-10)

This thesis studies the dynamics effects on the transverse motions of uniform Bernoulli-Euler Beams under the action of moving uniformly distributed masses. The governing equation is a fifth order non-homogeneous partial ...
OPTIMIZATION OF PROPORTIONAL CONTROL PROBLEMS WITH EQUALITY CONSTRAINTS USING PENALTY FUNCTION METHOD

DANSU, EMMANUEL JESUYON (Federal University of Technology, Akure, 2014-11)

The general continuous proportional control problems constrained by ordinary di erential equations with and without delay are considered. We discuss the optimization of proportional control problems with equality constraints ...
DERIVATION OF A CLASS OF NUMERICAL INTEGRATORS OF ADAMS MOULTON TYPE FOR SOLUTION OF DELAY DIFFERENTIAL EQUATIONS

ADEGBOYEGA, BIODUN (Federal University of Technology, Akure, 2014-12)

This research work considers a class of numerical integrators with continuous coefficients for solving first order delay differential equations. In the derivation of the integrators, power series has been used as the basis ...
EFFECT OF INTERPOLATION POINTS ON STOMER - COWELL METHODS.

ANJORIN, OLANREWAJU ANTHONY (Federal University of Technology, Akure, 2014-12)

This research work considered three – quarter step hybrid method for the solution of second order differential equations. In order to develop the methods, collocation and interpolation are carried out using power series ...
DEVELOPMENT OF A NEW DATA SMOOTHENING TECHNIQUE

EHIGIE, OSAMWONYI TIMOTHY (FEDERAL UNIVERSITY OF TECHNOLOGY, AKURE., 2015-01)

In the study of time series, new techniques for smoothing the data are very important and evolving. This study presents a new technique for smoothing time series data which is based on average and in the time domain. It ...
A CLASS OF HYBRID BLOCK INTEGRATORS FOR INITIAL VALUE PROBLEMS OF FOURTH ORDER ORDINARY DIFFERENTIAL EQUATIONS

DUROMOLA, Monday Kolawole (Federal University of Technology, Akure, 2015-02)

In this research works, the development of a class of hybrid block integrators for initial value problems (ivps) of fourth order ordinary differential equations (odes) is discussed. One-step self starting continuous hybrid ...
OBTAINING BAYESIAN POSTERIOR ESTIMATES USING QUANTILES NORMAL HYPERPARAMETERS AS PRIOR

SALAMI, TAOFEEK ADEOLA (Fed University of Technology Akure, 2015-05)

This research work focused on obtaining Bayesian posterior estimates using quantiles normal hyperparameters as prior. This is with a view to obtain prior estimates using quantiles of the confidence interval of the Ordinary ...

Now showing items 1-20 of 78

Search FUTAspace

Advanced Search

Browse

All of FUTAspace
This Community
- By Issue Date
- Authors
- Titles
- Subjects

Browsing Mathematical Sciences by Issue Date

Browsing Mathematical Sciences by Issue Date

Search FUTAspace

Browse

All of FUTAspace

This Community

My Account