Pravda-Starov, Karel
- Spectral estimates for finite combinations of Hermite functions and\n null-controllability of hypoelliptic quadratic equations
2018/04/13 by Karine Beauchard, Philippe Jaming, Beauchard, Karine +3 · 2 citations
Engineering · Mathematics · #35H10 #42C05 #93B05 #Advanced Mathematical Physics Problems #Analysis of PDEs (math.AP) #Classical Analysis and ODEs (math.CA) #FOS: Mathematics #Numerical methods in inverse problems #Stability and Controllability of Differential Equations
- Spectral and phase space analysis of the linearized non-cutoff Kac collision operator
2011/11/02 by Lerner, Nicolas, Morimoto, Yoshinori, Pravda-Starov, Karel +1 · 1 citation
#35Q20 #35R11 #35S05 #76P05 #82B40 #Analysis of PDEs (math.AP) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Spectral Theory (math.SP)
- Gelfand-Shilov smoothing properties of the radially symmetric spatially homogeneous Boltzmann equation without angular cutoff
2012/12/19 by Lerner, Nicolas, Morimoto, Yoshinori, Pravda-Starov, Karel +1 · 1 citation
#Analysis of PDEs (math.AP) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph)
- Gelfand-Shilov and Gevrey smoothing effect for the spatially inhomogeneous non-cutoff Kac equation
2014/09/17 by Yoshinori Morimoto, Morimoto, Yoshinori, Nicolás Lerner +5 · 1 citation
Engineering · Mathematics · #35H10 #35Q20 #35S05 #Analysis of PDEs (math.AP) #FOS: Mathematics #Gas Dynamics and Kinetic Theory #Numerical methods in inverse problems #Radiative Heat Transfer Studies
- PROPAGATION OF GABOR SINGULARITIES FOR SCHRODINGER EQUATIONS WITH QUADRATIC HAMILTONIANS
2014/11/02 by Karel Pravda‐Starov, Luigi Rodino, Pravda-Starov, Karel +3 · 1 citation
Mathematics · Computer Science · Engineering · #Mathematical Analysis and Transform Methods #Image and Signal Denoising Methods #Sparse and Compressive Sensing Techniques
- Short-time asymptotics of the regularizing effect for semigroups\n generated by quadratic operators
2015/10/07 by Michael Hitrik, Karel Pravda‐Starov, Hitrik, Michael +3 · 2 citations
Computer Science · Mathematics · #35B65 #35H20 #Advanced Mathematical Modeling in Engineering #Analysis of PDEs (math.AP) #FOS: Mathematics #Numerical methods in inverse problems #Spectral Theory in Mathematical Physics
- Generalized Mehler formula for time-dependent non-selfadjoint quadratic operators and propagation of singularities
2017/03/08 by Pravda-Starov, Karel · 1 citation
#Analysis of PDEs (math.AP) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #Spectral Theory (math.SP)
- Spectral inequalities for combinations of Hermite functions and null-controllability for evolution equations enjoying Gelfand-Shilov smoothing effects
2020/07/16 by Martin, Jérémy, Pravda-Starov, Karel · 1 citation
#35H10 #42C05 #93B05 #Analysis of PDEs (math.AP) #Classical Analysis and ODEs (math.CA) #FOS: Mathematics