## Found 547 Documents (Results 1–100)

100
MathJax

Full Text:

Full Text:

### Convergence analysis of a variational quasi-reversibility approach for an inverse hyperbolic heat conduction problem. (English)Zbl 07503658

MSC:  65L70 65L09 65L60
Full Text:

### Inverse parabolic problems of determining functions with one spatial-component independence by Carleman estimate. (English)Zbl 07503654

MSC:  35R30 35R25 35K20
Full Text:

Full Text:

### Stabilization of the weakly coupled Schrödinger system. (English)Zbl 07495667

MSC:  35Q40 93C20 93D20
Full Text:

Full Text:

Full Text:

### Carleman estimates for the wave equation in heterogeneous media with non-convex interface. (English)Zbl 1481.35089

MSC:  35B45 35L20 93B05
Full Text:

### Carleman estimate for wave equations coupled with the second order terms. (English)Zbl 1475.35204

MSC:  35L53 35B45
Full Text:

### Properties of the support of solutions of a class of 2-dimensional nonlinear evolution equations. (English)Zbl 1482.35202

MSC:  35Q53 37L50 47J35
Full Text:

### Corrigendum and improvements to “Carleman estimates, observability inequalities and null controllability for interior degenerate non smooth parabolic equations” and its consequences. (English)Zbl 07492802

Memoirs of the American Mathematical Society 1332. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-4787-8/pbk; 978-1-4704-6748-7/ebook). v, 19 p. (2021).
Full Text:

### Null controllability of a degenerate cascade model in population dynamics. (English)Zbl 1483.35284

N’Guérékata, Gaston M. (ed.) et al., Studies in evolution equations and related topics. Cham: Springer. STEAM-H, Sci. Technol. Eng. Agric. Math. Health, 211-268 (2021).
Full Text:

Full Text:

### Lipschitz stability in determination of coefficients in a two-dimensional Boussinesq system by arbitrary boundary observation. (English)Zbl 1479.35940

MSC:  35R30 35Q35 76M21
Full Text:

### Determining the time-dependent matrix potential in a wave equation from partial boundary data. (English)Zbl 1479.35954

MSC:  35R30 35L53
Full Text:

### The fixed angle scattering problem with a first-order perturbation. (English)Zbl 07432937

MSC:  35R30 35P25
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

### Lipschitz stability for backward heat equation with application to fluorescence microscopy. (English)Zbl 1475.35407

MSC:  35R30 35B35 35K05
Full Text:

MSC:  65Mxx
Full Text:

Full Text:

Full Text:

Full Text:

### Carleman estimates and observability inequalities for a class of problems ruled by parabolic equations with interior degenaracy. (English)Zbl 1471.35184

MSC:  35K65 93B07 35B45
Full Text:

Full Text:

Full Text:

### Constructing a variational quasi-reversibility method for a Cauchy problem for elliptic equations. (English)Zbl 07376859

MSC:  65J05 65J20 35K92
Full Text:

### The cost of approximate controllability of heat equation with general dynamical boundary conditions. (English)Zbl 1472.93013

MSC:  93B05 93C20 35K05
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

MSC:  47-XX
Full Text:

Full Text:

### Carleman-based reconstruction algorithm for waves. (English)Zbl 1461.93213

MSC:  93C20 35R30 35L05
Full Text:

### Control of degenerate and singular parabolic equations. Carleman estimates and observability. (English)Zbl 1475.35001

SpringerBriefs in Mathematics; BCAM SpringerBriefs. Cham: Springer; Bilbao: BCAM – Basque Center for Applied Mathematics (ISBN 978-3-030-69348-0/pbk; 978-3-030-69349-7/ebook). xix, 105 p. (2021).
Full Text:

Full Text:

Full Text:

Full Text:

### Resolvent estimates and resonance free domains for Schrödinger operators with matrix-valued potentials. (English)Zbl 1465.35130

Miranda, Pablo (ed.) et al., Spectral theory and mathematical physics. Proceedings of the conference, STMP 2018, Santiago, Chile, December 3–7, 2018. Cham: Springer. Lat. Am. Math. Ser., 17-36 (2020).
MSC:  35J10 47A10
Full Text:

Full Text:

Full Text:

Full Text:

### An inverse problem for the relativistic Schrödinger equation with partial boundary data. (English)Zbl 1471.35335

MSC:  35R30 35L05
Full Text:

### Lipschitz stability for some coupled degenerate parabolic systems with locally distributed observations of one component. (English)Zbl 1455.35296

MSC:  35R30 35K65 93B30
Full Text:

### Scale-free unique continuation estimates and Logvinenko-Sereda theorems on the torus. (English)Zbl 1454.35040

MSC:  35B60 35P15 35A23
Full Text:

Full Text:

Full Text:

Full Text:

### Optimal control for a controlled ill-posed wave equation without requiring the Slater hypothesis. (English)Zbl 1448.49041

MSC:  49N30 35R25 35L05
Full Text:

Full Text:

Full Text:

### Carleman estimate for a general second-order hyperbolic equation. (English)Zbl 1443.35189

Cheng, Jin (ed.) et al., Inverse problems and related topics. Extended versions of papers based on the international conference on inverse problems, Shanghai, China, October 12–14, 2018. In honor of Masahiro Yamamoto on the occasion of his 60th anniversary. Singapore: Springer. Springer Proc. Math. Stat. 310, 149-165 (2020).
MSC:  35R30 35B45 35L20
Full Text:

### Local exact controllability to the trajectories of the Cahn-Hilliard equation. (English)Zbl 1439.35215

MSC:  35K35 93B05 93B07
Full Text:

### Minimal time issues for the observability of Grushin-type equations. (Sur le temps minimal pour l’observabilité d’équations de type Grushin.) (English. French summary)Zbl 1448.35316

MSC:  35K65 93B07
Full Text:

Full Text:

### Quantitative unique continuation for Schrödinger operators. (English)Zbl 1442.35092

MSC:  35J15 35J10 35A02
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

### A partial data inverse problem for the convection-diffusion equation. (English)Zbl 1431.35247

MSC:  35R30 35K20
Full Text:

Full Text:

Full Text:

Full Text:

### Some remarks on the robust Stackelberg controllability for the heat equation with controls on the boundary. (English)Zbl 07140183

MSC:  49J20 93B05 49K35
Full Text:

Full Text:

Full Text:

### A quantitative Carleman estimate for second-order elliptic operators. (English)Zbl 1479.35289

MSC:  35J15 35B45 35B60
Full Text:

### Strong unique continuation for the higher order fractional Laplacian. (English)Zbl 1436.35318

MSC:  35R11 35J05
Full Text:

### Inverse source problems for the Korteweg-de Vries-Burgers equation with mixed boundary conditions. (English)Zbl 1430.35271

MSC:  35R30 35Q53
Full Text:

### Nonlinear Dirac equation. Spectral stability of solitary waves. (English)Zbl 1442.35001

Mathematical Surveys and Monographs 244. Providence, RI: American Mathematical Society (AMS) (ISBN 978-1-4704-4395-5/hbk; 978-1-4704-5422-7/ebook). vi, 297 p. (2019).
Full Text:

Full Text:

### Insensitizing controls for a semilinear parabolic equation: a numerical approach. (English)Zbl 1423.35144

MSC:  35K15 65M06 93C20
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

### Controllability of coupled parabolic systems with multiple underactuations. II: Null controllability. (English)Zbl 1422.35108

MSC:  35K40 93B05
Full Text:

Full Text:

Full Text:

### Stability estimates for partial data inverse problems for Schrödinger operators in the high frequency limit. (English. French summary)Zbl 1428.35682

MSC:  35R30 35J25 35R25
Full Text:

Full Text:

### Strong unique continuation for two-dimensional anisotropic elliptic systems. (English)Zbl 1483.35062

MSC:  35B60 35J47
Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

Full Text:

### Sharp $$L^p-L^q$$ estimates for the spherical harmonic projection. (English)Zbl 07015060

MSC:  35B45 42B15
Full Text:

Full Text:

### Carleman inequalities. (English)Zbl 1432.35001

Chemin, Jean-Yves (ed.) et al., Lectures on the analysis of nonlinear partial differential equations. Part 5. Somerville, MA: International Press; Beijing: Higher Education Press. Morningside Lect. Math. 5, 149-262 (2018).

### Stability estimates for a magnetic Schrödinger operator with partial data. (English)Zbl 1403.35329

MSC:  35R30 42B37
Full Text:

Full Text:

### Contractive inequalities for Hardy spaces. (English)Zbl 1405.30054

MSC:  30H10 42A05
Full Text:

all top 5

all top 5

all top 5

all top 3