Bemerkungen zu den analytisch- geometrischen Untersuchungen
Bemerkungen zur allgemeinen Theorie der Flächen
Bemerkungen zur Definition einer erweiterten Affinoberfläche von E. Lutwak.
Bending deformations of complex hyperbolic surfaces.
Bending invariants for hypersurfaces
Berezin and Berezin-Toeplitz quantizations for general function spaces.
The standard Berezin and Berezin-Toeplitz quantizations on a Kähler manifold are based on operator symbols and on Toeplitz operators, respectively, on weighted L2-spaces of holomorphic functions (weighted Bergman spaces). In both cases, the construction basically uses only the fact that these spaces have a reproducing kernel. We explore the possibilities of using other function spaces with reproducing kernels instead, such as L2-spaces of harmonic functions, Sobolev spaces, Sobolev spaces of holomorphic...
Berezin quantization and holomorphic representations
Berezin-Toeplitz quantization for compact Kähler manifolds. A review of results.
Berezin--Toeplitz quantization on the Schwartz space of bounded symmetric domains.
Bernstein and De Giorgi type problems: new results via a geometric approach
We use a Poincaré type formula and level set analysis to detect one-dimensional symmetry of stable solutions of possibly degenerate or singular elliptic equations of the formOur setting is very general and, as particular cases, we obtain new proofs of a conjecture of De Giorgi for phase transitions in and and of the Bernstein problem on the flatness of minimal area graphs in . A one-dimensional symmetry result in the half-space is also obtained as a byproduct of our analysis. Our approach...
Bernstein type properties of two-sided hypersurfaces immersed in a Killing warped product
Our purpose is to apply suitable maximum principles in order to obtain Bernstein type properties for two-sided hypersurfaces immersed with constant mean curvature in a Killing warped product , whose curvature of the base Mⁿ satisfies certain constraints and whose warping function ρ is concave on Mⁿ. For this, we study situations in which these hypersurfaces are supposed to be either parabolic, stochastically complete or, in a more general setting, L¹-Liouville. Rigidity results related to entire...
Bernstein-type theorems for space-like surfaces with parallel mean curvature.
Bertrand curves in Galilean space and their characterizations
Berwald-moor metrics and structural stability of conformally-deformed geodesic SODE.
Besicovitch-type properties of measures and submanifolds.
Bestimmung aller algebraischen Komitanten des symmetrischen Übertragungsparameters
Bestimmung der Bogen dritter Ordnung, insbesondere der ordnungstreu erweiterbaren, in topologisch projektiven Ebenen.
Bestimmung einer speciellen Minimalfläche [Book]
Bestimmung konvexer Körper durch Krümmungsmaße.
Bianchi identities in recurrent Finsler spaces.