Results 21 to 30 of about 163,425 (54)

Existence and asymptotic behavior of Radon measure-valued solutions for a class of nonlinear parabolic equations

open access: yesAdvances in Difference Equations, 2021
In this paper we address the weak Radon measure-valued solutions associated with the Young measure for a class of nonlinear parabolic equations with initial data as a bounded Radon measure.
Quincy Stévène Nkombo   +2 more
doaj   +1 more source

The second boundary value problem of riemann's type for bianalytical functions with discontinuous coefficients

open access: yesMathematical Modelling and Analysis, 2004
The paper is devoted to the investigation of one of the basic boundary value problems of Riemann's type for bianalytical functions with discontinuous coefficients. In the course of work there was made out a constructive method for solution of the problem
L B. Bolottn
doaj   +1 more source

Existence results for coupled nonlinear fractional differential equations of different orders with nonlocal coupled boundary conditions

open access: yesJournal of Inequalities and Applications, 2021
This paper is concerned with the solvability of coupled nonlinear fractional differential equations of different orders supplemented with nonlocal coupled boundary conditions on an arbitrary domain.
Ahmed Alsaedi   +3 more
doaj   +1 more source

Multi-objective Geometric Programming with Varying Parameters: Application in Waste Water Treatment System

open access: yesMathematical Modelling and Analysis, 2015
In this paper a general multi-objective geometric programming problem with interval parameters is proposed, and a methodology is developed to derive its solution. The model is transformed into a general geometric programming problem, and relation between
Mrinal Jana, Geetanjali Panda
doaj   +1 more source

Riemann-Stieltjes Operators between Vector-Valued Weighted Bloch Spaces

open access: yesJournal of Inequalities and Applications, 2008
Let X be a Banach space, we study Riemann-Stieltjes operators between X-valued weighted Bloch spaces. Some necessary and sufficient conditions for these operators induced by holomorphic functions to be weakly compact and weakly conditionally compact are
Maofa Wang
doaj   +1 more source

К узкой обратной задаче теории распределения значений в полуплоскости

open access: yesMathematical Modelling and Analysis, 1996
„К узкой обратной задаче теории распределения значений в полуплоскости" Mathematical Modelling Analysis, 1(1), p.
I. Čizikov
doaj   +1 more source

On a degenerate parabolic equation from double phase convection

open access: yesAdvances in Difference Equations, 2021
The initial-boundary value problem of a degenerate parabolic equation arising from double phase convection is considered. Let a ( x ) $a(x)$ and b ( x ) $b(x)$ be the diffusion coefficients corresponding to the double phase respectively.
Huashui Zhan
doaj   +1 more source

Applied Mathematics for Pharmaceutical Problems Using Robotics as Assistive Tools for Learning: A Comprehensive Review

open access: yesJTAM (Jurnal Teori dan Aplikasi Matematika), 2021
Smart machine endures getting smarter as they are going to access more about the facts and pieces of evidence that make our work even more authentic than before.
Manu Singhai   +2 more
doaj   +1 more source

The evolution of the panmiction” population taking into account destruction of the foetus

open access: yesMathematical Modelling and Analysis, 1996
„The evolution of the panmiction” population taking into account destruction of the foetus" Mathematical Modelling Analysis, 1(1), p.
V. Skakauskas
doaj   +1 more source

Uncertainty of Thermographic Temperature Measurement with an Additional close-up Lens

open access: yesMeasurement Science Review, 2021
The thermographic temperature measurement is burdened with uncertainty. This non-contact temperature measurement method makes it possible to measure the temperature of the electrical device under load.
Dziarski Krzysztof, Hulewicz Arkadiusz
doaj   +1 more source

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