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Weighted Composition Groups on the Little Bloch Space
(Hindawi, 2020-04-29)
We determine both the semigroup and spectral properties of a group of weighted composition operators on the little Bloch space. It turns out that these are strongly continuous groups of invertible isometries on the Bloch ...
Spatial Comparison and Quality Check of Farmer-recorded Daily Rainfall Data; A Case of Nyakach and Soyain-sigowett, Ken
(Science Publishing Group, 2020-09-01)
Abstract: Small scale farming is currently still heavily dependent on rainfall in developing nations. With the challenge of
climate change, many innovations are proposed to help the farmers mitigate and adapt. The use of ...
Fitting Time-series Models to Kisumu Rainfall Data for the Period 1961-2014
(Science Publishing Group, 2020-02-20)
Abstract: Many small-scale farmers require adequate forecasts to help them plan for the rainfall. The National
Meteorological Service provides forecasts seasonally, monthly and weekly. The forecasts are qualitative in ...
Velocity Profile for Magnetohydrodynamic Flow in Straight Horizontal Elliptical Pipe
(Applied Mathematical Sciences, 2021)
Velocity profile for Magnetohydrodynamic (MHD) fluid flow in a
straight long pipe with elliptical cross section has been investigated.
Governing equations are partial differential equations comprising Ohm’s
law of ...
Influence of Teacher’s Perception of in-Service Program on Quality of Teaching Mathematics
(International Journal of Innovative Research and Development, 2020)
Pre-service training is not adequate to last teachers for their entire career. Due to advancement in knowledge, technology and curriculum, teachers ought to update on teaching methodologies through In-service Education and ...
Effects of inclination angle and free convection on velocity profile for a steady 2-dimensional magnetohydrodynamic fluid flow in an inclined cylindrical pipe
(European Journal of Engineering and Technology Research, 2021)
Effects of inclination and free convection on velocity
profile for magnetohydrodynamic (MHD) fluid flow in an inclined
cylindrical pipe has been investigated. The governing partial
differential equations are the equations ...
On Noncrossing and Plane Tree-Like Structures
(Communications in Advanced Mathematical Sciences, 2021)
Mathematical trees are connected graphs without cycles, loops and multiple edges. Various trees such as Cayley
trees, plane trees, binary trees, d-ary trees, noncrossing trees among others have been studied extensively. ...
On Generalized Fibonacci Numbers
(Communications in Advanced Mathematical Sciences, 2020)
Fibonacci numbers and their polynomials have been generalized mainly by two ways: by maintaining the
recurrence relation and varying the initial conditions, and by varying the recurrence relation and maintaining the
initial ...
Refined enumeration of 2-noncrossing trees
(Academic Publishing House, 2021)
A 2-noncrossing tree is a connected graph without cycles that can be drawn in the
plane with its vertices on the boundary of circle such that the edges are straight line segments that
do not cross and all the vertices ...
Reachability results in labelled t-ary trees
(Open Journal of Mathematical Sciences, 2021)
In this paper, we prove some new formulas in the enumeration of labelled t-ary trees by path
lengths. We treat trees having their edges oriented from a vertex of lower label towards a vertex of higher
label. Among other ...