**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**7

# Search results for: A. U. Chukwu

##### 7 The Beta-Fisher Snedecor Distribution with Applications to Cancer Remission Data

**Authors:**
K. A. Adepoju,
O. I. Shittu,
A. U. Chukwu

**Abstract:**

**Keywords:**
fisher-snedecor distribution,
beta-f distribution,
outlier,
maximum likelihood method

##### 6 Assessment of Environmental and Socio-Economic Impact of Quarring in Ebonyi State South East Nigeria: A Case Study of Umuoghara Quarry Community

**Authors:**
G. Aloh Obianuju,
C. Chukwu Kelvin,
Henry Aloh

**Abstract:**

**Keywords:**
environment,
quarrying,
environmental degradation,
mitigation

##### 5 An Adjusted Network Information Criterion for Model Selection in Statistical Neural Network Models

**Authors:**
Christopher Godwin Udomboso,
Angela Unna Chukwu,
Isaac Kwame Dontwi

**Abstract:**

**Keywords:**
statistical neural network,
network information criterion,
adjusted network,
information criterion,
transfer function

##### 4 On Differential Growth Equation to Stochastic Growth Model Using Hyperbolic Sine Function in Height/Diameter Modeling of Pines

**Authors:**
S. O. Oyamakin,
A. U. Chukwu

**Abstract:**

**Keywords:**
height,
Dbh,
forest,
Pinus caribaea,
hyperbolic,
Richard's,
stochastic

##### 3 An Alternative Richards’ Growth Model Based on Hyperbolic Sine Function

**Authors:**
Samuel Oluwafemi Oyamakin,
Angela Unna Chukwu

**Abstract:**

**Keywords:**
height,
diameter at breast height,
DBH,
hyperbolic sine function,
Pinus caribaea,
Richards' growth model

##### 2 On Hyperbolic Gompertz Growth Model (HGGM)

**Authors:**
S. O. Oyamakin,
A. U. Chukwu,

**Abstract:**

**Keywords:**
height,
Dbh,
forest,
Pinus caribaea,
hyperbolic,
gompertz

##### 1 Determining Components of Deflection of the Vertical in Owerri West Local Government, Imo State Nigeria Using Least Square Method

**Authors:**
Chukwu Fidelis Ndubuisi,
Madufor Michael Ozims,
Asogwa Vivian Ndidiamaka,
Egenamba Juliet Ngozi,
Okonkwo Stephen C.,
Kamah Chukwudi David

**Abstract:**

**Keywords:**
deflection of vertical,
ellipsoidal height,
least square,
orthometric height