Results 111 to 120 of about 160 (154)

Lateral diffusion of proteins in the periplasm of Escherichia coli. [PDF]

open access: yesJ Bacteriol, 1986
Brass JM   +5 more
europepmc   +1 more source

Null controllability of coupled systems of degenerate parabolic integro-differential equations

open access: yesElectronic Journal of Differential Equations, 2023
Brahim Allal   +2 more
doaj  

Global Carleman Estimates for Waves and Applications [PDF]

open access: yesCommunications in Partial Differential Equations, 2013
31 ...
Lucie Baudouin, Maya de Buhan
exaly   +4 more sources

Carleman estimates and some inverse problems for the coupled quantitative thermoacoustic equations by boundary data. Part I: Carleman estimates [PDF]

open access: yesJournal of Inverse and Ill-Posed Problems, 2022
Abstract In this paper, we consider Carleman estimates and inverse problems for the coupled quantitative thermoacoustic equations. In part I, we establish Carleman estimates for the coupled quantitative thermoacoustic equations by assuming that the coefficients satisfy suitable conditions and taking the usual weight function
Shumin Li
exaly   +3 more sources

Basics of Carleman Estimates

2017
In this monograph, we discuss the derivation of Carleman estimates and their application to inverse problems of determining spatially varying coefficients or source terms. The inverse problem is to determine unknown quantities in governing equations from available data of solutions.
Bellassoued M., Yamamoto M.
openaire   +2 more sources

Carleman Estimates for a Class of Degenerate Parabolic Operators [PDF]

open access: yesSIAM Journal on Control and Optimization, 2008
Given $\alpha \in [0,2)$ and $f \in L^2 ((0,T)\times(0,1))$, we derive new Carleman estimates for the degenerate parabolic problem $w_t + (x^\alpha w_x) _x =f$, where $(t,x) \in (0,T) \times (0,1)$, associated to the boundary conditions $w(t,1)=0$ and $w(t,0)=0$ if $0 \leq \alpha
Piermarco Cannarsa
exaly   +3 more sources

Inverse problems and Carleman estimates

Inverse Problems, 1992
The author describes the current state of the method of Carleman type estimates suggested by \textit{A. L. Bukhgejm} and himself [Dokl. Akad. Nauk SSSR 260, 269-272 (1981; Zbl 0497.35082)]. This method is based on powerful estimates of solutions of PDE in weighted Sobolev spaces which are a classical tool in the uniqueness of continuation study as well
openaire   +2 more sources

Carleman Estimates of Refined Stochastic Beam Equations and Applications

SIAM Journal on Control and Optimization, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Yongyi Yu, Ji-Feng Zhang
openaire   +2 more sources

Carleman Estimates for Some Thermoelasticity Systems

2017
In this chapter, we establish Carleman estimates for a thermoelastic plate system and a thermoelastic system with residual stress as applications of the Carleman estimate in Chap. 4.
Bellassoued M., Yamamoto M.
openaire   +2 more sources

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