3 citations · 7 across the 7 of their papers we have counts for
7 papers
Generalized Seikkala Derivatives and their application for solving Fuzzy Wave Equation
U. M. Pirzada, Raju K. George
This paper presents the new generalized Seikkala derivatives (gS- derivatives) of fuzzy-valued functions. The solution of fuzzy wave equation is proposed and analyzed using gS-deri…
Differentiability and optimality of a fuzzy function
U. M. Pirzada, Debdas Ghosh
In this article, we introduce a differentiability concept for fuzzy functions , where is the set of all fuzzy numbers. W…
Generalized Seikkala Differentiability and its Application to Fuzzy initial value problem
U. M. Pirzada
This paper proposes a new generalized Seikkala derivative (gS-derivative) of a fuzzy-valued function. We see that, there are many elementary fuzzy-valued functions which occur freq…
Solution of Fuzzy Growth and Decay Model
U. M. Pirzada
Mathematical modelling for population growth leads to a differential equation. In population growth model, we assume that rate increase of population is proportional to current pop…
Motion of Satellite under the Effect of Oblateness of Earth and Atmospheric Drag
Jaita Sharma, B. S. Ratanpal, U. M. Pirzada +1
The equations governing motion of the satellite under the effect of oblateness of Earth and atmospheric drag have been simulated, for a fixed initial position and three different i…
Non-dominated Solution of Fuzzy Maximum-Return Problem
U. M. Pirzada, D. C. Vakaskar
In this paper, we find a non-dominated solution of a fuzzy maximum-return problem ( unconstrained single-variable fuzzy optimization problem ) . We establish Newton method to find…
Existence of Hukuhara differentiability of fuzzy-valued functions
U. M. Pirzada, D. C. Vakaskar
In this paper, we discuss existence of Hukuhara differentiability of fuzzy-valued functions. Several examples are worked out to check that fuzzy-valued functions are one time, two…