Results 1 to 10 of about 1,107,482 (213)

Dissipative Sturm-Liouville Operators with Transmission Conditions [PDF]

open access: yesAbstract and Applied Analysis, 2013
In this paper we study dissipative Sturm-Liouville operators with transmission conditions. By using Pavlov’s method (Pavlov 1947, Pavlov 1981, Pavlov 1975, and Pavlov 1977), we proved a theorem on completeness of the system of eigenvectors and associated
Hüseyin Tuna, Aytekin Eryılmaz
doaj   +4 more sources

Environmental conditions and Puumala virus transmission in Belgium [PDF]

open access: yesInternational Journal of Health Geographics, 2007
Background Non-vector-borne zoonoses such as Puumala hantavirus (PUUV) can be transmitted directly, by physical contact between infected and susceptible hosts, or indirectly, with the environment as an intermediate.
Leirs Herwig   +3 more
doaj   +7 more sources

Approximate Transmission Conditions for a Poisson Problem at Mid-Diffusion

open access: yesMathematical Modelling and Analysis, 2015
This work consists in the asymptotic analysis of the solution of Poisson equation in a bounded domain of RP(P = 2, 3) with a thin layer. We use a method based on hierarchical variational equations to derive an explicitly asymptotic expansion of the ...
Khaled El-Ghaouti Boutarene
doaj   +4 more sources

A new finite difference algorithm for boundary value problems involving transmission conditions [PDF]

open access: yesE-Journal of Analysis and Applied Mathematics, 2022
The finite difference method (FDM) is used to find an approximate solution to ordinary and partial differential equations of various type using finite difference equations to approximate derivatives. The idea is to replace ordinary or partial derivatives
Semih Çavuşoğlu, Oktay Sh. Mukhtarov
doaj   +1 more source

The Role of Non-Coding RNAs in the Regulation of the Proto-Oncogene MYC in Different Types of Cancer

open access: yesBiomedicines, 2021
Alterations in the expression level of the MYC gene are often found in the cells of various malignant tumors. Overexpressed MYC has been shown to stimulate the main processes of oncogenesis: uncontrolled growth, unlimited cell divisions, avoidance of ...
Ekaterina Mikhailovna Stasevich   +4 more
doaj   +1 more source

A Dirac System with Transmission Condition and Eigenparameter in Boundary Condition [PDF]

open access: yesAbstract and Applied Analysis, 2013
This paper deals with a Dirac system with transmission condition and eigenparameter in boundary condition. We give an operator-theoretic formulation of the problem then investigate the existence of the solution. Some spectral properties of the problem are studied.
Abdullah Kablan, Tülay Özden
openaire   +4 more sources

Aversive conditioning information transmission in Drosophila

open access: yesCell Reports, 2023
Animals rapidly acquire surrounding information to perform the appropriate behavior. Although social learning is more efficient and accessible than self-learning for animals, the detailed regulatory mechanism of social learning remains unknown, mainly because of the complicated information transfer between animals, especially for aversive conditioning ...
Meng-Shiun Wu   +7 more
openaire   +3 more sources

The finite spectrum of Sturm-Liouville problems with n transmission conditions and quadratic eigenparameter-dependent boundary conditions

open access: yesOpen Mathematics, 2021
For any positive integer n and a set of positive integers mi{m}_{i}, i=1,2,…,n+1i=1,2,\ldots ,n+1, we construct a class of quadratic eigenparameter-dependent boundary Sturm-Liouville problems with n transmission conditions, which have at most ∑i=1n+1mi+n+
Li Jia, Hao Xiaoling, Li Kun, Yao Siqin
doaj   +1 more source

Generalized differential transformation method for solving two-interval Weber equation subject to transmission conditions

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2023
The main goal of this study is to adapt the classical differential transformation method to solve new types of boundary value problems. The advantage of this method lies in its simplicity, since there is no need for discretization, perturbation or ...
M. Y¨ucel   +2 more
doaj   +1 more source

Mass-Preserving Approximation of a Chemotaxis Multi-Domain Transmission Model for Microfluidic Chips

open access: yesMathematics, 2021
The present work is inspired by the recent developments in laboratory experiments made on chips, where the culturing of multiple cell species was possible.
Elishan Christian Braun   +2 more
doaj   +1 more source

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