Results 71 to 80 of about 2,980,636 (161)

On interval Riemann double integration on time scales

Қарағанды университетінің хабаршысы. Математика сериясы
This article explores the theory of Riemann double integration for functions whose values are intervals in the framework of time scale calculus. We define the Riemann double ∆-integral and Riemann double ∇-integral for interval valued functions, namely ...
V. Sekhose, H. Bharali
doaj   +1 more source

On a multivalued second order differential problem with Hukuhara derivative [PDF]

, 2008
Let \(K\) be a closed convex cone with the nonempty interior in a real Banach space and let \(cc(K)\) denote the family of all nonempty convex compact subsets of \(K\). Assume that continuous linear multifunctions \(H,\Psi : K \to cc(K)\) are given.
Magdalena Piszczek, Piszczek, M.
core   +2 more sources

Finite-Difference Schemes for Interval Advection Equations Within a New Interval-Calculus Framework

Axioms
This paper focuses on three finite difference schemes for the interval advection equation based on a novel interval calculus framework. Different from classical interval arithmetic, this innovative framework equips the interval number space with a ...
Jiahui Wang, Guoju Ye, Wei Liu, Abdul Mateen, Ghada AlNemer   +4 more
doaj   +1 more source

Solutions of fuzzy advection-diffusion and heat equations by natural adomian decomposition method. [PDF]

Sci Rep, 2023
Jamal N, Sarwar M, Agarwal P, Mlaiki N, Aloqaily A.   +4 more
europepmc   +1 more source

Ostrowski and Čebyšev type inequalities for interval-valued functions and applications. [PDF]

PLoS One, 2023
Guo J, Zhu X, Li W, Li H.
europepmc   +1 more source

Averaging of impulsive differential inclusions with the Hukuhara derivative

, 2007
Наведено обґрунтування методу повного i часткового усереднення для диференцiальних включень iз похiдною Хукухари, що зазнають iмпульсного впливу в фiксованi моменти часу.We give a substantiation for the method of complete or partial averaging for ...
Скрипник, Н.В.
core  

Difference-in-difference estimates of gender gaps in switching points.

, 2019
Difference-in-difference estimates of gender gaps in switching points.
Marco A. Palma (5754044), Yinjunjie Zhang (6693860), Zhicheng Xu (6693863)   +2 more
core   +1 more source

Solving Pythagorean fuzzy partial fractional diffusion model using the Laplace and Fourier transforms. [PDF]

Granul Comput, 2023
Akram M, Ihsan T.
europepmc   +1 more source

Study on generalized fuzzy fractional human liver model with Atangana-Baleanu-Caputo fractional derivative. [PDF]

Eur Phys J Plus, 2022
Verma L, Meher R.
europepmc   +1 more source

Double Fuzzy Sumudu Transform to Solve Partial Volterra Fuzzy Integro-Differential Equations

, 2020
In this paper, the double fuzzy Sumudu transform (DFST) method was used to find the solution to partial Volterra fuzzy integro-differential equations (PVFIDE) with convolution kernel under Hukuhara differentiability.
Atanaska Georgieva
core   +1 more source