Results 91 to 100 of about 51,079 (125)

On the Classification of Bosonic and Fermionic One-Form Symmetries in 2 + 1 d and 't Hooft Anomaly Matching. [PDF]

Commun Math Phys
Balasubramanian M, Buican M, Radhakrishnan R.   +2 more
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Chemical hydrodynamics of nuclear spin states. [PDF]

Sci Adv
Acharya A, Said M, Barker SJ, Utz M, Linclau B, Kuprov I.   +5 more
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X-ray diffraction from dislocation half-loops in epitaxial films. [PDF]

J Appl Crystallogr
Kaganer VM.
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Vem++, a C++ library to handle and play with the virtual element method. [PDF]

Numer Algorithms
Dassi F.
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Khovanov Laplacian and Khovanov Dirac for knots and links. [PDF]

J Phys Complex
Jones B, Wei GW.
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Stability Analysis of Hybrid Automata with Set-Valued Vector Fields Using Sums of Squares(Hybrid Dynamical Systems,Concurrent/Hybrid Systems: Theory and Applications)

Stability Analysis of Hybrid Automata with Set-Valued Vector Fields Using Sums of Squares(Hybrid Dynamical Systems,Concurrent/Hybrid Systems: Theory and Applications)
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Optimal non-isotropic gevrey exponents for sums of squares of vector fields

Communications in Partial Differential Equations, 1997
We prove sharp non-isotropic Gevrey hypoellipticiy for a class ofo partial differential operators that are sums of squares of real vector fields (and their generalizations) satisfying the Hormander bracket condition. These include the Baouendi-Goulaouic operator.
Bove Antonio, Tartakoff David
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Singular solutions for sums of squares of vector fields

Communications in Partial Differential Equations, 1991
Nicholas Hanges, A. Alexandrou Himonas
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Harnack's Inequality for Sum of Squares of Vector Fields Plus a Potential

American Journal of Mathematics, 1993
We study quantitative properties of solutions of operators of the type \({\mathcal L}= \sum_{j=1}^ p X_ j^ 2\), where \(X_ j\) are smooth vector fields in \(\mathbb{R}^ n\) satisfying Hörmander's condition of hypoellipticity: rank Lie \([X_ 1,\dots, X_ p]=n\) at every \(x\in \mathbb{R}^ n\).
G. Citti, GAROFALO, NICOLA, E. Lanconelli   +2 more
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