Vol. 18 (2022): January - December

Published: 2024-01-04

Articles

PROPERTIES OF FLUORINE DOPED SnO2 TRANSPARENT CONDUCTOR DEPOSITED BY ELECTROSTATIC ASSISTED CHEMICAL VAPOUR DEPOSITION (EACVD) METHOD
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REMOVAL OF METHYL ORANGE DYE FROM AQUEOUS SOLUTION USING GROUNDNUT (Arachis hypogaea) SHELL AS ADSORBENT

L.D. Ekpekpo , A. K. Asiagwu (Author)

7 –20
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LATTICE DYNAMICS OF CHROMIUM (Cr) AND NIOBIUM (Nb): DFT AND IFCs APPROACH

G.O. Okocha , S. I. Otobo, O. Alebu (Author)

21 – 36
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ANALYTICAL AND FIRST PRINCIPLE CALCULATIONS OF THE LATTICE DYNAMICS OF CAESIUM (Cs) AND TUNGSTEN (W)

G. O. Okocha , F. I. Esekaigbe , S. I. Otobo (Author)

37 –48
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COMPARATIVE APPROACH FOR INCREMENTAL OIL DETERMINATION: IMPLEMENTING TRAPEZOIDAL RULE AND CUBIC SPLINE MODELS

B. Otamere , S.A. Igbinere (Author)

49 –54
- PDF
DELINEATION OF LEACHATE PLUME MIGRATION USING GEO-ELECTRICAL RESISTIVITY ON OTOFURE DUMPSITE IN BENIN CITY, NIGERIA

J.E Ighodalo , P. N. Okanigbuan (Author)

55-62
- PDF
DERIVATION OF HILLSLOPE LEAKAGE-DEPENDENT EQUATIONS MODELING GROUNDWATER FLOW IN THREE-AQUIFER SYSTEM WITHIN A SEDIMENTARY BASIN

S. A Sonloye , A Usman , L. E Agada , A.S. Oniku (Author)

63 –68
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FLOOD FREQUENCY ANALYSIS OF OSSE RIVER WITH A THRESHOLD VALUE USING EXTREME VALUE TYPE 1 DISTRIBUTION

I. U. Akata , A. Iduseri , J.E. Osemwenkhae (Author)

69 –76
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FIXED POINT COINCIDENCE THEOREMS FOR MAPPINGS SATISFYING A CONTRACTIVE CONDITION OF RATIONAL TYPE

Samuel Adamariko Aniki, Emmanuella Ehui Aribike, Muhammed Raji (Author)

77 –80
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SOME COUPLED FIXED POINT THEOREMS SATISFYING CONTRACTIVE CONDITION OF RATIONAL TYPE VIA MIXED MONOTONE MAPPINGS IN PARTIALLY ORDERED METRIC SPACES

Emmanuella Ehui Aribike, Muhammed Raji, Samuel Adamariko Aniki (Author)

81 –86
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COMPUTING CAUCHY INTEGRAL THEOREM OF A MATRIX FUNCTION VIA SIMILARITY TRANSFORMATION AND BEHAVIOR OF HYPERGEOMETRIC MATRIX DENSITY FUNCTION

Stephen Ehidiamhen Uwamusi (Author)

87-100
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STEADY HYDRODYNAMIC VISCOUS FLOW OVER A WEDGE

S. O. Akhigbe, E. O. Oghre, S. O. Hammed (Author)

101-108
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EFFECTS OF BUOYANCY FORCE ON A HYDRODYNAMIC FLOW OVER A FLAT PLATE IN THE PRESENCE OF CHEMICAL REACTION AND NANOPARTICLES

S. O. Akhigbe, E. O. Oghre (Author)

109-116
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PERFORMANCE COMPARISON OF SPREAD AND BERNSTEIN BASIS IN THE SOLUTION OF FRACTIONAL DIFFERENTIAL EQUATION VIA COLLOCATION METHOD

A. S. Olagunju , F. L Joseph, Y. E. Atanyi (Author)

125-132
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DETERMINATION OF THE CHARACTERISTICS OF KEY COMPONENTS OF A QUEUING MODEL USING THE PROBABILITY FUNCTION OF ITS STEADY STATE.

J. O. Emunefe, S. A. Ogumeyo (Author)

133-138
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ON INVENTORY MODEL FOR DETERIORATING ITEMS, EXPONENTIAL DECREASING DEMAND AND TIME VARYING HOLDING COST UNDER PARTIAL BACKLOGGING WITH SHORTAGES

C.B. Ibe , F.E.U. Osagiede , O Omosigho (Author)

139-142
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DESIGN AND IMPLEMENTATION OF MICROCONTROLLER – BASED DIGITAL DEVICE FOR DIRECT DISTANCE MEASUREMENT

F. N. Ikechiamaka , J. A Owolabi, A. Bello (Author)

173-178
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STRUCTURE AND PROPERTIES OF APPROXIMATE FUNCTIONS FROM COLLAPSING BOUNDARIES AND THE ANALOGY OF HUMAN RELATIONSHIPS

Andrew A. Dosomah, Maureen E. Omorogbe (Author)

143-152
THE USE OF ASSIGNMENT PROBLEM MODELS TO ASSIGN TEACHERS TO CLASSES: A CASE STUDY OF ADO BOBI PRIMARY SCHOOL, MARIGA, NIGER STATE, NIGERIA

S. S. Ahmed, U. N. Mariga, S. Abdulmalik, I. S. Ango, S. Umaru (Author)

167-172
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CONSTRUCTION OF SOLID REACTION ENGINE FOR CRITICAL PURPOSE

T. Y. Bunonyo, I. C. Ngene, S. B Saleh (Author)

179-182
- PDF
DETERMINING FACTORS INFLUENCING STUDENTS’ ACCEPTANCE OF FIELDS OF STUDY DIFFERENT FROM THEIR CHOSEN CAREER CHOICES IN NIGERIAN PUBLIC TERTIARY INSTITUTIONS

A. Iduseri, J. E. Osemwenkhae (Author)

183 –192
- PDF
DESIGN OF BAMBOO-MADE BICYCLE STRUCTURE

R.S. Ebhojiaye , C. I. Eboigbe (Author)

193-198
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THE AFFINITY BETWEEN THE EVENT HORIZON DERIVED FROM HOWUSU METRIC TENSOR AND THAT OF THE SCHWARZSCHILD METRIC TENSOR

V. O. Obaje , K. O. Emeje , J. O. Adeyemi (Author)

199-200
- PDF

Vol. 18 (2022): January - December

Articles

PROPERTIES OF FLUORINE DOPED SnO2 TRANSPARENT CONDUCTOR DEPOSITED BY ELECTROSTATIC ASSISTED CHEMICAL VAPOUR DEPOSITION (EACVD) METHOD

REMOVAL OF METHYL ORANGE DYE FROM AQUEOUS SOLUTION USING GROUNDNUT (Arachis hypogaea) SHELL AS ADSORBENT

LATTICE DYNAMICS OF CHROMIUM (Cr) AND NIOBIUM (Nb): DFT AND IFCs APPROACH

ANALYTICAL AND FIRST PRINCIPLE CALCULATIONS OF THE LATTICE DYNAMICS OF CAESIUM (Cs) AND TUNGSTEN (W)

COMPARATIVE APPROACH FOR INCREMENTAL OIL DETERMINATION: IMPLEMENTING TRAPEZOIDAL RULE AND CUBIC SPLINE MODELS

DELINEATION OF LEACHATE PLUME MIGRATION USING GEO-ELECTRICAL RESISTIVITY ON OTOFURE DUMPSITE IN BENIN CITY, NIGERIA

DERIVATION OF HILLSLOPE LEAKAGE-DEPENDENT EQUATIONS MODELING GROUNDWATER FLOW IN THREE-AQUIFER SYSTEM WITHIN A SEDIMENTARY BASIN

FLOOD FREQUENCY ANALYSIS OF OSSE RIVER WITH A THRESHOLD VALUE USING EXTREME VALUE TYPE 1 DISTRIBUTION

FIXED POINT COINCIDENCE THEOREMS FOR MAPPINGS SATISFYING A CONTRACTIVE CONDITION OF RATIONAL TYPE

SOME COUPLED FIXED POINT THEOREMS SATISFYING CONTRACTIVE CONDITION OF RATIONAL TYPE VIA MIXED MONOTONE MAPPINGS IN PARTIALLY ORDERED METRIC SPACES

COMPUTING CAUCHY INTEGRAL THEOREM OF A MATRIX FUNCTION VIA SIMILARITY TRANSFORMATION AND BEHAVIOR OF HYPERGEOMETRIC MATRIX DENSITY FUNCTION

STEADY HYDRODYNAMIC VISCOUS FLOW OVER A WEDGE

EFFECTS OF BUOYANCY FORCE ON A HYDRODYNAMIC FLOW OVER A FLAT PLATE IN THE PRESENCE OF CHEMICAL REACTION AND NANOPARTICLES

PERFORMANCE COMPARISON OF SPREAD AND BERNSTEIN BASIS IN THE SOLUTION OF FRACTIONAL DIFFERENTIAL EQUATION VIA COLLOCATION METHOD

DETERMINATION OF THE CHARACTERISTICS OF KEY COMPONENTS OF A QUEUING MODEL USING THE PROBABILITY FUNCTION OF ITS STEADY STATE.

ON INVENTORY MODEL FOR DETERIORATING ITEMS, EXPONENTIAL DECREASING DEMAND AND TIME VARYING HOLDING COST UNDER PARTIAL BACKLOGGING WITH SHORTAGES

DESIGN AND IMPLEMENTATION OF MICROCONTROLLER – BASED DIGITAL DEVICE FOR DIRECT DISTANCE MEASUREMENT

STRUCTURE AND PROPERTIES OF APPROXIMATE FUNCTIONS FROM COLLAPSING BOUNDARIES AND THE ANALOGY OF HUMAN RELATIONSHIPS

THE USE OF ASSIGNMENT PROBLEM MODELS TO ASSIGN TEACHERS TO CLASSES: A CASE STUDY OF ADO BOBI PRIMARY SCHOOL, MARIGA, NIGER STATE, NIGERIA

CONSTRUCTION OF SOLID REACTION ENGINE FOR CRITICAL PURPOSE

DETERMINING FACTORS INFLUENCING STUDENTS’ ACCEPTANCE OF FIELDS OF STUDY DIFFERENT FROM THEIR CHOSEN CAREER CHOICES IN NIGERIAN PUBLIC TERTIARY INSTITUTIONS

DESIGN OF BAMBOO-MADE BICYCLE STRUCTURE

THE AFFINITY BETWEEN THE EVENT HORIZON DERIVED FROM HOWUSU METRIC TENSOR AND THAT OF THE SCHWARZSCHILD METRIC TENSOR

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