Abstract
This study involves the study of the long-term behaviors of rainfall as it is affected by changes to forest area and the rise in global temperature. Global temperature and forest cover are considered annually while the amount of rainfall are considered seasonally to best capture the effects of severe weather hazards such as drought and puberty. A differential equation model was developed and verified using the mean global temperature annually, forest area, the daily amounts of rainfall. The rise in global temperature as well as the decline in forest area can be, as shown in the seminar, represented by logistic equations. Rainfall is, however, represented as a periodic function; hence, second order differential equation, of which the solution is periodic, is used to represent the rate of change in the amount of rainfall. In addition, by correlation analysis, the predator-prey terms of forest, global temperature and rainfall are presented in the models. DOI : 10.7176/MTM/9-1-03
Highlights
In this paper we deal with divisibility criteria for any integer in decimal system
Are some facts of congruence theory,which is an important tool in number theory, besides handling related problems as solving congruence equations, remainder problems and the like, it is being used in the development of a generalized test of divisibility
The basic facts that are to be used in this paper are linear congruences and their properties along with modular Arthmetics and the Fundamental theorem of Arthmetics
Summary
If a and b are integers; the notation a≡ (modm) (“ais congruent to bmod m") means that a and b share the same remainder with respect to integer division by m, or, equivalently, that m|b−a. The condition m|b−a can be expressed as b=a+mq for some integer q.a is congruent to b mod m precisely if the difference of a and b is a multiple of m.An observation that will be useful later is that a≡(amodm)(modm).
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
